Hillsborough County

Hillsborough County

State of Florida

Verified Aug. 5, 2026

Hillsborough County is the 4th largest jurisdiction in Florida — 1,459,762 residents. This page is the permit route for that jurisdiction: the fifteen steps from working out who has a say over an address through to permission to operate, the documents this authority publishes, and 62 answers taken from those documents and dated.

Jurisdiction & key facts

The standing 62-question set, answered for Hillsborough County against this authority’s own published documents. Every answer carries the confidence it was recorded at and the document it came from. Where nothing is published we say so and show where we looked — a blank here is a finding, not a gap.

Hillsborough County is the authority having jurisdiction 88% confidence
Holds
Building and electrical, but ONLY in unincorporated Hillsborough County. Development Services performs its own plan review (where required) and its own inspections there. It has NO jurisdiction inside the incorporated cities of Tampa, Temple Terrace, or Plant City — each of those runs its own building department and self-permits residential solar (confirmed from each city's own site: Tampa's Construction Services Division publishes its own residential solar checklist; Temple Terrace's Building Division issues permits via its own Click2GovBP portal; Plant City publishes its own building permit application). None of the three cities is a 'delegate' of the County in the sense of the County having handed authority down — they are independent, coextensive AHJs that simply never ceded authority up to the County.
Overridden by
Utility interconnection and Permission-to-Operate sit with Tampa Electric Company (TECO), not the County — TECO's own Standard Electrical Service Requirements (Sec. 7.52) govern AC-disconnect placement and placarding beyond anything the County's checklist specifies, and TECO requires proof of the County's approved electrical permit before it will process an interconnection application. Florida's Solar Rights Act (F.S. 163.04) statutorily bars any HOA/deed restriction from prohibiting solar (though an HOA may reasonably regulate placement). Florida's 2025 HB 683 (F.S. 553.791(7)(a)) creates a 5-business-day plan-review clock, but ONLY for the private-provider review route, not as a blanket standard-review deadline on the County's own in-house process — confirmed by reading the enacted statute text directly, not a summary, per the brief's specific warning about this exact bill.
Why not higher
Development Services' own department page states its scope is 'for all of unincorporated Hillsborough County' in plain terms. Our record carries the whole-county population figure (1,459,762), which overstates this department's actual reach given the three self-permitting cities. Plant City's self-permitting status, flagged by the earlier pass as only inferred, is now supported by Plant City's own published building-permit-application PDF (cms3.revize.com/revize/plantcity/...), which is Plant City's own document, not a third-party summary — this closes the gap the earlier pass left open, though I would rate it as 'confirmed by the city's own form' rather than 'confirmed by an explicit self-permitting statement,' since no Plant City page uses the words 'we are the AHJ.'

https://hcfl.gov/departments/development

Permit required
Yes — a permit is required for a residential rooftop PV system in unincorporated Hillsborough County.92%
Permit cost
$250 flat for roof-mounted (Electrical Trade Permit — Photovoltaic). $380 flat for ground-mounted (Residential Miscellaneous Permit — generic misc-projects line,92%
Plan review
Not separately published for solar specifically. The Electrical Trade route (roof PV) is priced and described as 'inspections only and no plan review,' implying issuance without a formal…55%
Portal
HillsGovHub, built on Accela Citizen Access (aca-prod.accela.com/HCFL).85%
Electrical code
2020 NEC, adopted as Chapter 27 of the 8th Edition (2023) Florida Building Code, effective statewide 31 Dec 2023 / 1 Jan 2024.80%
Own placard wording
No — the County specifies no placard wording of its own; its only instruction is that labels/markings/signs be installed 'according to the approved plan' (i.e., per NEC).60%
Booking an inspection
Portal — requests are placed through the HillsGovHub (Accela) online permit record; the County's own inspection-scheduling page describes the online request flow and gives no…75%
Permitting 5 steps · 28 questions

Whether a permit is needed — Yes — a permit is required for a residential rooftop PV system in unincorporated Hillsborough County. Q3 Electrical and building permits — Combined for roof-mount — one Electrical Trade permit ($250, 'inspections only, no plan review') covers the PV installation. Q4 Plan review — Not separately published for solar specifically. The Electrical Trade route (roof PV) is priced and described as 'inspections only and no plan review,' implying… Q18 Where you file — HillsGovHub, built on Accela Citizen Access (aca-prod.accela.com/HCFL). Q20

Permit required
Yes — a permit is required for a residential rooftop PV system in unincorporated Hillsborough County.92% source
What it costs
$250 flat for roof-mounted (Electrical Trade Permit — Photovoltaic). $380 flat for ground-mounted (Residential Miscellaneous Permit — generic misc-projects line,92% source
Plan review turnaround
Not separately published for solar specifically. The Electrical Trade route (roof PV) is priced and described as 'inspections only and no plan review,' implying issuance without a formal review…55% source
Key document
County checklist (HTML) + LDC 6.11.125 title/description (full text inaccessible — see note) cited by 14 open the document
  1. Confirm who has a say over your address

    A city address is usually permitted by the city, not the county — but not always, and some authorities keep building and hand electrical to someone else. Getting this wrong costs the whole submittal, because every requirement below belongs to whoever actually holds jurisdiction. Check the overlays in the same pass: an HOA, a historic district, a windstorm certification or a system-size cap can reshape the design, and all of them are cheaper to find now than after the array is laid out.

    • Is this authority the AHJ for residential solar at this address? Yes, but only for unincorporated Hillsborough County — Development Services is the AHJ there. It is NOT the AHJ inside the incorporated cities of Tampa, Temple Terrace, and Plant City, which each run their own building department and self-permit. 92% · department page + each city's own permitting page
    • What does this authority permit itself, and what does it delegate? Both — Development Services performs its own building AND electrical plan review (where required) and inspection for unincorporated-county residential PV. It does not delegate to another department; Fire plan review may apply separately for battery/ESS via the Florida Fire Prevention Code. It has no authority inside Tampa, Temple Terrace, or Plant City, which are separate self-permitting AHJs, not delegates of the County. 85% · County checklist (HTML) + Construction Codes & Ordinances page
    • Is a permit required for a residential rooftop PV system? Yes — a permit is required for a residential rooftop PV system in unincorporated Hillsborough County. 92% · County checklist + fee schedule
    • Is there a separate electrical permit, or is it combined? Combined for roof-mount — one Electrical Trade permit ($250, 'inspections only, no plan review') covers the PV installation. Ground-mount uses a single Residential Miscellaneous permit ($380) that itself 'involves one or more trades requiring inspections and plan review' (i.e. building+electrical combined under one permit number, not split into separate sub-permits). 88% · Building Permit Fee Schedule, body dated Effective October 5, 2024 (PDF title metadata incorrectly reads 'Effective 9-9-2023' — verified via pdfinfo; body banne
    • Is a HOA or architectural approval required first? No — an HOA/deed restriction may not prohibit solar. Florida's Solar Rights Act (F.S. 163.04) states a deed restriction, covenant, or declaration 'may not prohibit or have the effect of prohibiting' solar collectors, though an association MAY reasonably determine placement location (e.g., orientation within 45° of due south) if that does not impair effective operation. 85% · enacted Florida Statute F.S. 163.04
    • Is a wind or windstorm certification required? No — no separate wind/windstorm certification exists as a distinct requirement. Wind load is addressed as part of the required engineered structural drawings (FBC R324.4.1.1) rather than through a standalone certificate (Florida has no TDI-style wind-mitigation-certificate permitting requirement; wind-mitigation inspection reports in Florida are an insurance-discount mechanism, not a building-permit prerequisite). 60% · County checklist (HTML) — absence
    • Is a Specific Use Permit or Council approval ever required? No, for ordinary residential rooftop or accessory ground-mount PV — these proceed through the standard administrative permit process (Electrical Trade or Residential Miscellaneous), with no Board of County Commissioners or zoning-board hearing named on the checklist. LDC Sec. 6.11.125 ('Solar Energy Production Facility') does impose Special/Conditional Use review, but that section targets primary-use (utility-scale/commercial) solar facilities in nonresidential districts, not residential accessory PV. 65% · County checklist (HTML) + LDC 6.11.125 title/description (full text inaccessible — see note)
    • Is there a system-size cap on residential generation? No wattage/kW cap identified for roof-mount PV. Ground-mount is height- and setback-capped as an accessory structure: maximum 14 ft height in residential zoning districts, with rear/side yard setbacks matching (or, where the principal-structure setback exceeds 15 ft, a minimum 15 ft) setback. 70% · County checklist (HTML)
  2. Check who is allowed to apply

    Several authorities require the electrical permit to be pulled by a licensed electrician, or require the contractor to be registered with them BEFORE applying. Registration is not same-day. This is second on the list rather than fourth because it is the step most likely to stop the job before the drawings matter.

    • Who is allowed to pull the electrical permit? Licensed electrician (Florida EC or ER license) — the County's checklist states the applicant 'Must have Florida EC or ER license for residential photovoltaic systems.' A homeowner may also self-permit as an owner-builder (see q7). 85% · County checklist (HTML)
    • Must the contractor be registered with this authority before applying? Only if the contractor is a Florida-REGISTERED (not state-certified) contractor: the County states 'local jurisdictions/counties may issue local licensure for license types which mirror a license offered by the Florida DBPR' and that 'work which requires a permit in this county requires a valid contractor license,' which in practice means a county competency card plus a Hillsborough County local business tax receipt. Florida-CERTIFIED contractors (statewide DBPR certification, e.g., most EC license holders) are exempt from this local step under state law (F.S. 489.117) and need only the business tax receipt. 60% · County Contractor Licensing page
    • Is a homeowner permitted to self-install and self-permit? Yes — a homeowner may self-install and self-permit as an owner-builder. The County's checklist section on owner-builder permits directs the owner to 'read the disclosure carefully before signing it,' and the general Solar PV checklist requires an 'Owner Builder Disclosure Statement (if homeowner acts as contractor)' as one of the general submittal documents. 80% · County checklist (HTML) + Homeowner Permits page
  3. Build the submittal package

    Almost everywhere wants a site plan, a one-line or three-line electrical diagram, equipment cut sheets with listings, and a structural attachment detail. Build it against the published checklist rather than the last jurisdiction you worked in — the checklist is what the reviewer marks against.

    • What documents make up a complete submittal? Digital plans signed and sealed by a Florida-licensed design professional, designed to the current Florida Building Code, comprising: engineered drawings certifying the structure can support solar loads (roof load per FBC R324.4.1.1, wind load, roof access/pathways, setbacks); electrical drawings signed/sealed by a licensed FL design professional with a one-line or three-line diagram per NEC 690 and 705.12; array specs (layout, panel configuration, voltage, current, short-circuit current); grounding details (conductor sizing, electrode system); component data (inverter, module, battery if used, charge controller if used). Plus: recorded certified copy of Notice of Commencement (required before first inspection, not at submittal); Owner Builder Disclosure Statement if the homeowner is acting as contractor; Private Provider documentation if that route is used. Ground-mount adds a site plan (see q10). 90% · County checklist (HTML)
    • How many copies, and in what format? Digital only, one electronic submittal through the HillsGovHub (Accela) online portal — the checklist calls for 'Digital plans' with no copy count or paper-submittal route described. 65% · County checklist (HTML) + HillsGovHub page
    • Is a site plan required, and what must it show? Required for ground-mounted systems only. Must show: property boundaries, dimensions, and yard setbacks; easements, conservation areas, and wetlands; a tree-removal impact statement; and compliance with the residential height limit (max 14 ft) and front-yard placement setback restrictions. No separate site plan is listed for roof-mounted systems. 85% · County checklist (HTML)
    • Is a one-line / three-line diagram required? Yes — 'One-line or three-line electrical diagrams per NEC Article 690 and 705.12' are a named plan-review submittal item. 90% · County checklist (HTML)
    • Are string and conductor calculations required? Yes, in substance — the checklist requires 'Grounding details: conductor sizing and electrode system' and array electrical specifications (voltage, current, short-circuit current), which functions as the string/conductor calculation submittal, though the County does not use the word 'calculations' as a distinct line item the way some AHJs do. 65% · County checklist (HTML)
    • Is a structural PE stamp required, and at what threshold? Yes, required for every residential PV submittal, with no stated size/weight exemption threshold: 'Engineered drawings certifying the structure can support solar loads' signed and sealed by a Florida-licensed design professional, addressing roof load per FBC R324.4.1.1. 80% · County checklist (HTML)
    • Is an electrical PE stamp required, and at what threshold? Yes — 'Electrical drawings digitally signed and sealed by a licensed Florida design professional' is required for every residential PV submittal (not limited to commercial, unlike some AHJs). 75% · County checklist (HTML)
  4. Apply and pay

    Most authorities now take the whole application through a portal, and several states cap or constrain what a residential solar permit may cost. Check whether plan check is billed separately before you quote the job.

    • Which permit portal does this authority use? HillsGovHub, built on Accela Citizen Access (aca-prod.accela.com/HCFL). 85% · HillsGovHub department page + live portal URL
    • Can the whole application be completed online? Yes — the checklist calls for 'Digital plans' and HillsGovHub states the whole application, permitting, and licensing process can be completed online, 24/7, with no paper-submittal alternative described for solar. 82% · HillsGovHub page + County checklist
    • What does a residential solar permit cost? $250 flat for roof-mounted (Electrical Trade Permit — Photovoltaic). $380 flat for ground-mounted (Residential Miscellaneous Permit — generic misc-projects line, no PV-specific ground-mount line item). A separate $750 Photovoltaic line exists but is COMMERCIAL and does not apply to residential. 92% · Building Permit Fee Schedule (body-verified 5 Oct 2024)
    • How is the fee calculated? Flat. Roof-mount = flat $250 Electrical Trade fee regardless of system size (kW or panel count). Ground-mount = flat $380 Residential Miscellaneous fee. Neither line item scales by valuation, kW, or panel count. 88% · Building Permit Fee Schedule (body-verified 5 Oct 2024)
    • Is there a separate plan-check fee? No separate plan-check fee line for either permit type. Roof-mount (Electrical Trade) is expressly 'inspections only and no plan review' at $250 flat. Ground-mount (Residential Miscellaneous) folds plan review into the single $380 fee, which the schedule states 'includes a $50 application fee' — there is no additional itemized plan-review charge. 82% · Building Permit Fee Schedule (body-verified 5 Oct 2024)
  5. Plan review — and start the utility in parallel

    Interconnection is a separate process from the permit and usually the longer pole. Where the utility does not depend on the permit being issued, running both at once is the single biggest saving available on a residential job.

    • What is the stated plan-review turnaround? Not separately published for solar specifically. The Electrical Trade route (roof PV) is priced and described as 'inspections only and no plan review,' implying issuance without a formal review queue. Where plan review does occur (ground-mount, or any project using a Private Provider), Florida law (F.S. 553.791(7)(a), as amended by 2025 HB 683) caps single-trade residential plan review at 5 business days from receipt of the application and the private provider's affidavit — but that statutory clock applies specifically to the PRIVATE PROVIDER review route, not to Hillsborough's own standard in-house review queue, for which I found no published turnaround figure. 55% · enacted Florida Statute text (2025) + fee schedule note
    • How long is an issued permit valid before it expires? 180 days. A Hillsborough permit becomes invalid if work is not commenced, or is suspended/abandoned, for 180 days; an approved inspection resets the 180-day clock. 75% · FBC 105.4.1 (adopted by County construction-code ordinance) — county-specific page did not state the figure directly
    • Which utility handles interconnection here? Tampa Electric Company (TECO) — the investor-owned utility serving unincorporated Hillsborough County and the City of Tampa. 85% · TECO Standard Electrical Service Requirements, Section 7.52 (RGS/ESS Utility Disconnect Requirements)
    • Where does the utility sit in the sequence? After permit — TECO's own interconnection process requires 'a COPY OF AHJ APPROVED ELECTRICAL PERMIT' as one of the items that must be submitted with the net-metering/interconnection application, meaning the county permit must already be approved before TECO's application package is complete. TECO also prohibits operating the system before it issues Permission to Operate (PTO), which comes after its own review. 80% · TECO Standard Electrical Service Requirements, Section 7.52 (OCR-extracted, no text layer in source PDF)

28 questions answered against Hillsborough County’s own published documents

Q1 Is this authority the AHJ for residential solar at this address? Core Jurisdiction & scope

Yes, but only for unincorporated Hillsborough County — Development Services is the AHJ there. It is NOT the AHJ inside the incorporated cities of Tampa, Temple Terrace, and Plant City, which each run their own building department and self-permit.

Why the confidence is not higherDevelopment Services' own page states it provides 'planning, zoning, development review, and building inspection services for all of unincorporated Hillsborough County' (scope stated affirmatively, not merely implied). Confirmed the three cities self-permit from each city's own site: Tampa's Construction Services Division publishes its own residential solar checklist (tampa.gov); Temple Terrace's Building Division issues its own permits via Click2GovBP; Plant City publishes its own building permit application. Our record carries the whole-county population (1,459,762), which overstates Development Services' actual reach.

department page + each city's own permitting page checked 2026-09-11 https://hcfl.gov/departments/development

Q2 What does this authority permit itself, and what does it delegate? Core Jurisdiction & scope

Both — Development Services performs its own building AND electrical plan review (where required) and inspection for unincorporated-county residential PV. It does not delegate to another department; Fire plan review may apply separately for battery/ESS via the Florida Fire Prevention Code. It has no authority inside Tampa, Temple Terrace, or Plant City, which are separate self-permitting AHJs, not delegates of the County.

Why the confidence is not higherThe County's Solar Photovoltaic System Checklist requires both structural/building submittal items (engineered drawings for roof load, FBC R324.4.1.1) and electrical submittal items (one-line/three-line diagrams, NEC 690/705.12) under the same county permit process; 'It reviews eight major areas ... building, electrical, gas, mechanical, plumbing, land use, zoning and flood damage control' per the Construction Codes & Ordinances page.

County checklist (HTML) + Construction Codes & Ordinances page checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q3 Is a permit required for a residential rooftop PV system? Core Jurisdiction & scope

Yes — a permit is required for a residential rooftop PV system in unincorporated Hillsborough County.

Why the confidence is not higherThe County's Solar Photovoltaic System Checklist exists specifically to gate permit submittal for PV, distinguishing roof-mount (Electrical Trade permit) from ground-mount (Residential Miscellaneous permit); the current Building Permit Fee Schedule (body-dated 5 Oct 2024) prices 'Photovoltaic' at $250 under RESIDENTIAL Electrical Trade Permits. No exemption for solar appears on the checklist or fee schedule.

County checklist + fee schedule checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q4 Is there a separate electrical permit, or is it combined? Core Jurisdiction & scope

Combined for roof-mount — one Electrical Trade permit ($250, 'inspections only, no plan review') covers the PV installation. Ground-mount uses a single Residential Miscellaneous permit ($380) that itself 'involves one or more trades requiring inspections and plan review' (i.e. building+electrical combined under one permit number, not split into separate sub-permits).

Why the confidence is not higherVerbatim from the current fee schedule (body-dated 5 Oct 2024): Trade Permits section note '1. Trade permits are issued for single trade ... projects requiring inspections only and no plan review'; Miscellaneous Permits section note '1. Miscellaneous permits are issued for projects involving one, or more, trade(s) requiring inspections and plan review.' Photovoltaic appears once under Electrical (Trade) at $250 and is not separately broken into building/electrical line items.

Building Permit Fee Schedule, body dated Effective October 5, 2024 (PDF title metadata incorrectly reads 'Effective 9-9-2023' — verified via pdfinfo; body banne checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/bltb842998e2fc56646/6703daf4c360e00376ca406e/2024_Permitting_Public_Fee_Schedule.pdf

Q5 Who is allowed to pull the electrical permit? Core Who may apply

Licensed electrician (Florida EC or ER license) — the County's checklist states the applicant 'Must have Florida EC or ER license for residential photovoltaic systems.' A homeowner may also self-permit as an owner-builder (see q7).

Why the confidence is not higherDirect quote from the County's current Solar Photovoltaic System Checklist page.

County checklist (HTML) checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q6 Must the contractor be registered with this authority before applying? Core Who may apply

Only if the contractor is a Florida-REGISTERED (not state-certified) contractor: the County states 'local jurisdictions/counties may issue local licensure for license types which mirror a license offered by the Florida DBPR' and that 'work which requires a permit in this county requires a valid contractor license,' which in practice means a county competency card plus a Hillsborough County local business tax receipt. Florida-CERTIFIED contractors (statewide DBPR certification, e.g., most EC license holders) are exempt from this local step under state law (F.S. 489.117) and need only the business tax receipt.

Why the confidence is not higherThe county contractor-licensing page states the general local-licensure rule but does not itself spell out the certified/registered distinction — that distinction is added from general Florida contractor-licensing law, not quoted verbatim from a Hillsborough document, so this is inference across a county page and a statewide statute rather than the county saying it outright.

County Contractor Licensing page checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/contractor-licensing

Q7 Is a homeowner permitted to self-install and self-permit? Who may apply

Yes — a homeowner may self-install and self-permit as an owner-builder. The County's checklist section on owner-builder permits directs the owner to 'read the disclosure carefully before signing it,' and the general Solar PV checklist requires an 'Owner Builder Disclosure Statement (if homeowner acts as contractor)' as one of the general submittal documents.

Why the confidence is not higherQuoted from the County's Homeowner Permits page description and the Solar Photovoltaic System Checklist's own document list. Deduction: neither page states whether a homeowner may personally perform the ELECTRICAL work under NEC, or must still hire an EC/ER for that portion — Florida generally allows an owner-builder to pull the permit but often still requires state electrical licensure for the wiring itself, and no Hillsborough document resolved that for PV specifically.

County checklist (HTML) + Homeowner Permits page checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q8 What documents make up a complete submittal? Core Submittal package

Digital plans signed and sealed by a Florida-licensed design professional, designed to the current Florida Building Code, comprising: engineered drawings certifying the structure can support solar loads (roof load per FBC R324.4.1.1, wind load, roof access/pathways, setbacks); electrical drawings signed/sealed by a licensed FL design professional with a one-line or three-line diagram per NEC 690 and 705.12; array specs (layout, panel configuration, voltage, current, short-circuit current); grounding details (conductor sizing, electrode system); component data (inverter, module, battery if used, charge controller if used). Plus: recorded certified copy of Notice of Commencement (required before first inspection, not at submittal); Owner Builder Disclosure Statement if the homeowner is acting as contractor; Private Provider documentation if that route is used. Ground-mount adds a site plan (see q10).

Why the confidence is not higherDirectly enumerated on the County's current Solar Photovoltaic System Checklist page (HTML, not a PDF summary — read in full).

County checklist (HTML) checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q9 How many copies, and in what format? Submittal package

Digital only, one electronic submittal through the HillsGovHub (Accela) online portal — the checklist calls for 'Digital plans' with no copy count or paper-submittal route described.

Why the confidence is not higherInferred from the checklist's 'Digital plans' language plus the general HillsGovHub description that 'all building permitting ... applications' go through the online portal; no Hillsborough PV document states a copy count explicitly (unlike Alameda's 'submit one complete PDF file' instruction), so the 'one submittal' reading is an inference, not a quote.

County checklist (HTML) + HillsGovHub page checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q10 Is a site plan required, and what must it show? Core Submittal package

Required for ground-mounted systems only. Must show: property boundaries, dimensions, and yard setbacks; easements, conservation areas, and wetlands; a tree-removal impact statement; and compliance with the residential height limit (max 14 ft) and front-yard placement setback restrictions. No separate site plan is listed for roof-mounted systems.

Why the confidence is not higherVerbatim from the County's current Solar Photovoltaic System Checklist, under its ground-mount-only site plan section.

County checklist (HTML) checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q11 Is a one-line / three-line diagram required? Core Drawings & calculations

Yes — 'One-line or three-line electrical diagrams per NEC Article 690 and 705.12' are a named plan-review submittal item.

Why the confidence is not higherVerbatim from the County's checklist, and independently corroborated by the County's Virtual Inspection Checklist for Residential Solar Photovoltaic, which requires the field inspector to check 'Documents including PV quantity, location, mounting system, and structural connections according to the approved plans.'

County checklist (HTML) checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q12 Are string and conductor calculations required? Drawings & calculations

Yes, in substance — the checklist requires 'Grounding details: conductor sizing and electrode system' and array electrical specifications (voltage, current, short-circuit current), which functions as the string/conductor calculation submittal, though the County does not use the word 'calculations' as a distinct line item the way some AHJs do.

Why the confidence is not higherRead from the checklist's grounding/array-specification bullets rather than a standalone 'string and conductor calculations' line, so this is an inference from adjacent required content, not a direct county statement.

County checklist (HTML) checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q13 Is a structural PE stamp required, and at what threshold? Core Engineering & stamps

Yes, required for every residential PV submittal, with no stated size/weight exemption threshold: 'Engineered drawings certifying the structure can support solar loads' signed and sealed by a Florida-licensed design professional, addressing roof load per FBC R324.4.1.1.

Why the confidence is not higherVerbatim requirement from the County's checklist. Deduction: unlike some AHJs (e.g. Alameda's 5 psf/40 lb/18-inch OTC exemption), Hillsborough's published checklist states no weight or size threshold below which the structural seal is waived — I could not find a county 'simple solar' or de-minimis exemption document, so I cannot rule one out with certainty; treating the requirement as universal based on the checklist as written.

County checklist (HTML) checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q14 Is an electrical PE stamp required, and at what threshold? Engineering & stamps

Yes — 'Electrical drawings digitally signed and sealed by a licensed Florida design professional' is required for every residential PV submittal (not limited to commercial, unlike some AHJs).

Why the confidence is not higherVerbatim from the County's checklist. Marked down because the checklist does not use the term 'PE stamp' specifically — 'licensed Florida design professional' could include a licensed electrical engineer OR, in Florida practice, sometimes a licensed contractor's own sealed drawings depending on scope; the county page does not disambiguate.

County checklist (HTML) checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q15 What does a residential solar permit cost? Core Fees

$250 flat for roof-mounted (Electrical Trade Permit — Photovoltaic). $380 flat for ground-mounted (Residential Miscellaneous Permit — generic misc-projects line, no PV-specific ground-mount line item). A separate $750 Photovoltaic line exists but is COMMERCIAL and does not apply to residential.

Why the confidence is not higherBoth figures read directly off the current Building Permit Fee Schedule (body banner 'Effective October 5, 2024' on every page — confirmed via pdftotext; the PDF's TITLE metadata misleadingly reads 'Effective 9-9-2023', confirmed via pdfinfo, and was NOT trusted). Residential Electrical Trade 'Photovoltaic' = $250.00 exactly; Residential Miscellaneous has no PV-specific line, so ground-mount PV falls under the generic 'Misc Projects for all construction-related activities not addressed below' = $380.00, which is also the schedule's stated minimum fee for R-3/U occupancy Misc projects.

Building Permit Fee Schedule (body-verified 5 Oct 2024) checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/bltb842998e2fc56646/6703daf4c360e00376ca406e/2024_Permitting_Public_Fee_Schedule.pdf

Q16 How is the fee calculated? Core Fees

Flat. Roof-mount = flat $250 Electrical Trade fee regardless of system size (kW or panel count). Ground-mount = flat $380 Residential Miscellaneous fee. Neither line item scales by valuation, kW, or panel count.

Why the confidence is not higherThe fee schedule lists both as single flat dollar figures with no per-unit or valuation multiplier column, unlike the New Construction table (which is $/sq ft) — Trade and Misc Permits are priced as flat fees by category.

Building Permit Fee Schedule (body-verified 5 Oct 2024) checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/bltb842998e2fc56646/6703daf4c360e00376ca406e/2024_Permitting_Public_Fee_Schedule.pdf

Q17 Is there a separate plan-check fee? Fees

No separate plan-check fee line for either permit type. Roof-mount (Electrical Trade) is expressly 'inspections only and no plan review' at $250 flat. Ground-mount (Residential Miscellaneous) folds plan review into the single $380 fee, which the schedule states 'includes a $50 application fee' — there is no additional itemized plan-review charge.

Why the confidence is not higherVerbatim from the fee schedule's own footnotes on the Trade Permits and Miscellaneous Permits pages. A separate 'Preliminary Plan Review Meeting' fee ($500, General Admin) exists but is an optional pre-application service, not a mandatory PV plan-check fee.

Building Permit Fee Schedule (body-verified 5 Oct 2024) checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/bltb842998e2fc56646/6703daf4c360e00376ca406e/2024_Permitting_Public_Fee_Schedule.pdf

Q18 What is the stated plan-review turnaround? Core Timeline & validity

Not separately published for solar specifically. The Electrical Trade route (roof PV) is priced and described as 'inspections only and no plan review,' implying issuance without a formal review queue. Where plan review does occur (ground-mount, or any project using a Private Provider), Florida law (F.S. 553.791(7)(a), as amended by 2025 HB 683) caps single-trade residential plan review at 5 business days from receipt of the application and the private provider's affidavit — but that statutory clock applies specifically to the PRIVATE PROVIDER review route, not to Hillsborough's own standard in-house review queue, for which I found no published turnaround figure.

Why the confidence is not higherThe 'no plan review' phrase is a direct county quote (fee schedule). The 5-business-day figure is the enacted text of F.S. 553.791(7)(a) — confirmed by reading the statute itself, not a summary — and applies only 'after receipt of a permit application and the affidavit from the private provider required pursuant to subsection (6)'; it is not a blanket standard-review SLA, and I could not find a Hillsborough-published standard (non-private-provider) plan-review turnaround for solar specifically.

enacted Florida Statute text (2025) + fee schedule note checked 2026-09-11 https://www.flsenate.gov/Laws/Statutes/2025/553.791

Q19 How long is an issued permit valid before it expires? Timeline & validity

180 days. A Hillsborough permit becomes invalid if work is not commenced, or is suspended/abandoned, for 180 days; an approved inspection resets the 180-day clock.

Why the confidence is not higherThis is the statewide Florida Building Code standard (FBC 105.4.1, six months/180 days) that Hillsborough applies as a matter of routine practice per multiple third-party permit-expediter summaries describing County practice; I could not locate a Hillsborough-specific page stating the 180-day figure in the county's own words (only the general 'Construction Codes & Ordinances' page, which names the adopting ordinance but not this specific administrative provision), so this is FBC-standard inference rather than a quoted county document.

FBC 105.4.1 (adopted by County construction-code ordinance) — county-specific page did not state the figure directly checked 2026-09-11 https://hcfl.gov/businesses/permits-and-records/permitting-tools/construction-codes-and-ordinances

Q20 Which permit portal does this authority use? Core Portal & process

HillsGovHub, built on Accela Citizen Access (aca-prod.accela.com/HCFL).

Why the confidence is not higherHillsGovHub's own page states 'Our online application, permitting, and licensing solution allows you to easily submit and track your application 24/7'; the live portal URL resolves to Accela's Citizen Access product, confirmed by the aca-prod.accela.com/HCFL hostname. The vendor name itself is read off the URL, not stated in county prose.

HillsGovHub department page + live portal URL checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub

Q21 Can the whole application be completed online? Core Portal & process

Yes — the checklist calls for 'Digital plans' and HillsGovHub states the whole application, permitting, and licensing process can be completed online, 24/7, with no paper-submittal alternative described for solar.

Why the confidence is not higherDirect county-page quote plus the checklist's digital-only submittal instruction. The Notice of Commencement must still be a 'recorded certified copy' (a county-recorder document), which is an offline dependency even though the permit process itself is online.

HillsGovHub page + County checklist checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub

Q22 Which utility handles interconnection here? Core Utility interconnection

Tampa Electric Company (TECO) — the investor-owned utility serving unincorporated Hillsborough County and the City of Tampa.

Why the confidence is not higherNamed from TECO's own net-metering and interconnection documents, which govern the AC-disconnect and placarding requirements referenced by installers working in this county; TECO's Standard Electrical Service Requirements Section 7.52 is the applicable utility disconnect spec. Note: this is the dominant utility for the unincorporated county and Tampa; other pockets of the county (e.g., parts near Plant City) may be served by Duke Energy — not independently confirmed for every parcel, so this answer is written at the countywide/TECO-majority level, not parcel-verified.

TECO Standard Electrical Service Requirements, Section 7.52 (RGS/ESS Utility Disconnect Requirements) checked 2026-09-11 https://www.tampaelectric.com/48ce19/siteassets/files/solarenergy/interconnectdisconnectswitch.pdf

Q23 Where does the utility sit in the sequence? Core Utility interconnection

After permit — TECO's own interconnection process requires 'a COPY OF AHJ APPROVED ELECTRICAL PERMIT' as one of the items that must be submitted with the net-metering/interconnection application, meaning the county permit must already be approved before TECO's application package is complete. TECO also prohibits operating the system before it issues Permission to Operate (PTO), which comes after its own review.

Why the confidence is not higherVerbatim requirement from TECO's Standard Electrical Service Requirements (Section 7.52) notes page, read via OCR of the source PDF's rendered pages (the PDF has no extractable text layer — form/image-based document).

TECO Standard Electrical Service Requirements, Section 7.52 (OCR-extracted, no text layer in source PDF) checked 2026-09-11 https://www.tampaelectric.com/48ce19/siteassets/files/solarenergy/interconnectdisconnectswitch.pdf

Q24 Is a HOA or architectural approval required first? Overlays & special cases

No — an HOA/deed restriction may not prohibit solar. Florida's Solar Rights Act (F.S. 163.04) states a deed restriction, covenant, or declaration 'may not prohibit or have the effect of prohibiting' solar collectors, though an association MAY reasonably determine placement location (e.g., orientation within 45° of due south) if that does not impair effective operation.

Why the confidence is not higherThis is a Florida STATE statute, not a Hillsborough County rule — it overrides any HOA restriction statewide, including in unincorporated Hillsborough. Read directly from the enacted statute text, not a summary.

enacted Florida Statute F.S. 163.04 checked 2026-09-11 https://www.flsenate.gov/Laws/Statutes/2025/163.04

Q25 Is there a historic-district review? Overlays & special cases

Nothing published by this authority.

Where we lookedChecked the County's Solar Photovoltaic System Checklist (no mention of historic review), the Zoning/Land Development Code landing page (no mention of a Historic Preservation Commission or Certificate of Appropriateness for solar), and searched for a county historic-preservation solar policy. Secondary sources indicate Hillsborough County does have a Historic Preservation Commission overseeing county-designated historic sites/districts, but I could not find a primary county document stating whether residential solar installations in a designated historic district require a Certificate of Appropriateness, so I could not answer above the 40-confidence floor.

https://hcfl.gov/businesses/zoning/land-development-code

Q26 Is a wind or windstorm certification required? Overlays & special cases

No — no separate wind/windstorm certification exists as a distinct requirement. Wind load is addressed as part of the required engineered structural drawings (FBC R324.4.1.1) rather than through a standalone certificate (Florida has no TDI-style wind-mitigation-certificate permitting requirement; wind-mitigation inspection reports in Florida are an insurance-discount mechanism, not a building-permit prerequisite).

Why the confidence is not higherAbsence read from the County's full Solar Photovoltaic System Checklist, which addresses wind load only inside the structural-engineering submittal, plus general knowledge that Florida's wind-mitigation inspection is an insurance product (F.S. 627.711) rather than a building-department permit requirement. Not a county document stating 'no certification required' outright.

County checklist (HTML) — absence checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q27 Is a Specific Use Permit or Council approval ever required? Overlays & special cases

No, for ordinary residential rooftop or accessory ground-mount PV — these proceed through the standard administrative permit process (Electrical Trade or Residential Miscellaneous), with no Board of County Commissioners or zoning-board hearing named on the checklist. LDC Sec. 6.11.125 ('Solar Energy Production Facility') does impose Special/Conditional Use review, but that section targets primary-use (utility-scale/commercial) solar facilities in nonresidential districts, not residential accessory PV.

Why the confidence is not higherThe residential checklist names no SUP/Council step; LDC 6.11.125's title and search-engine-indexed description ('permits primary use solar energy systems as a conditional use in multiple nonresidential zoning districts') point to a separate, non-residential-accessory track. I could not read the full text of LDC 6.11.125 directly — Municode is a JavaScript shell that returns no content to an automated fetch, and the elaws.us mirror returned HTTP 503 on the attempt — so this is inference from the checklist plus a secondary description of 6.11.125, not a full read of the section.

County checklist (HTML) + LDC 6.11.125 title/description (full text inaccessible — see note) checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q28 Is there a system-size cap on residential generation? Overlays & special cases

No wattage/kW cap identified for roof-mount PV. Ground-mount is height- and setback-capped as an accessory structure: maximum 14 ft height in residential zoning districts, with rear/side yard setbacks matching (or, where the principal-structure setback exceeds 15 ft, a minimum 15 ft) setback.

Why the confidence is not higherThe 14 ft height and setback figures are verbatim from the County's checklist. The 'no cap on roof-mount' half is an absence read from the same checklist and from the fee schedule (flat fee regardless of size) — no county document was found stating a kW ceiling for residential systems the way some AHJs publish a 10 kW or 25 kW threshold.

County checklist (HTML) checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Lines marked with a percentage were read off this authority’s own published documents. Unmarked guidance is general good practice, not this jurisdiction’s rule — always confirm against the authority before you submit.

Install 5 steps · 20 questions
  1. Build to the code editions actually in force here

    The NEC edition a jurisdiction enforces is often a cycle behind the newest one published, and local amendments sit on top of it. Rapid shutdown, conductor sizing and labelling all change between editions, so the edition in force is the first thing to establish, not the last.

    • Which NEC edition is in force? 2020 NEC, adopted as Chapter 27 of the 8th Edition (2023) Florida Building Code, effective statewide 31 Dec 2023 / 1 Jan 2024. 80% · 2023 Florida Building Code, 8th Edition, Chapter 27 (Electrical) — statewide adoption; no county-specific edition statement found
    • Which building code edition is in force? 8th Edition (2023) Florida Building Code (Building + Residential volumes), effective 31 Dec 2023. Hillsborough's own 'Hillsborough County Construction Code' ordinance page still describes itself in stale terms as incorporating 'the 2014 Florida Building Code and all Appendices' — but Florida law (F.S. 553.73) makes each new triennial FBC edition automatically the operative code statewide, so the current 2023/8th-Edition code applies in practice even though the county's own web copy has not been updated to reflect the current edition number. 60% · County Construction Codes & Ordinances page (confirmed stale — states '2014 Florida Building Code') + statewide FBC edition
    • Which fire code edition is in force? 8th Edition (2023) Florida Fire Prevention Code, based on NFPA 1 (2021 ed.) with Florida amendments, effective 31 Dec 2023. 55% · Florida State Fire Marshal FFPC page (statewide edition) — County Ch. 26 text inaccessible, see why
    • Are there local amendments to any of the above? Yes, at minimum administratively — Hillsborough County has its own 'Hillsborough County Construction Code' ordinance that locally adopts and (per its own description) amends the state model codes ('incorporating the regulatory implementation of the National Flood Insurance Program ... and an administrative section; providing power, duties, and operating procedures for Hillsborough County Building and Construction Services'). I could not enumerate the substantive amendment list itself (see q27/q31 access notes on Municode/elaws). 55% · County Construction Codes & Ordinances page
    • What is the installation judged against? The current Florida Building Code (8th Edition, 2023) as locally adopted by the Hillsborough County Construction Code ordinance, plus NEC Articles 690 and 705.12 for the electrical installation specifically, and FBC R324 for roof access/pathway/setback requirements. The County's checklist frames the standard as: plans 'designed per current Florida Building Code' with electrical drawings referencing 'NEC Article 690 and 705.12.' 80% · County checklist (HTML)
  2. Fire access, setbacks and pathways

    Ridge setbacks and roof access pathways are fire-service requirements and they constrain the array layout. They are the most common cause of a redesign after the fire department comments on a plan set.

    • What ridge setback and access pathways are required? The County requires the submittal to address 'roof access/pathways, and setbacks' per Florida Building Code R324.4.1.1 (formerly the fire-department roof-access provisions correlating to IFC-style pathway/setback rules), but the checklist page itself does not restate the specific dimensional table (e.g., the 18-inch/36-inch/3-foot figures used elsewhere). The FBC R324 table is the standard being applied. 55% · County checklist (HTML) — points to FBC R324.4.1.1 without restating figures
  3. Rapid shutdown

    Which rapid-shutdown rule applies follows directly from the NEC edition in force, and the initiation device has to be at a location the fire service can reach and identify. This is inspected, and it is labelled.

  4. Labels and placards

    The NEC sets a baseline for permanent markings at the service equipment and the disconnecting means. On top of that, an authority may specify its own wording, and the utility may specify more again. Where any of them writes its own text, a generic off-the-shelf label set will not pass — this is the detail most often fixed on a return visit.

    • Which placards does this authority require at the service equipment? The County requires labels/markings/signs 'according to the approved plan' (i.e., per NEC, with no county-specific list) — confirmed as an inspected item: 'PV system labels, markings, and signs according to the approved plan.' Separately and in more detail, TECO (the utility) requires its own placard at each utility-installed AC disconnect reading, in substance, 'ON-SITE GENERATION UTILITY DISCONNECT SWITCH' (see q40/q42 for exact spec). 75% · County Virtual Inspection Checklist + TECO Standard Electrical Service Requirements Sec. 7.52 (OCR)
    • Does the authority specify placard wording of its own? No — the County specifies no placard wording of its own; its only instruction is that labels/markings/signs be installed 'according to the approved plan' (i.e., per NEC). I could not fully rule out a Fire Marshal amendment in County Code Ch. 26 (Fire Prevention and Protection) specifically, because that chapter's text was inaccessible on this run (Municode JS-shell with no content to automated fetch; elaws.us mirror timed out once and returned HTTP 503 once). 60% · County Virtual Inspection Checklist (Ch. 26 Fire Prevention text inaccessible — see why)
    • Does it specify letter height, colour or material? No county-specific letter-height/colour/material spec found. The UTILITY (TECO) does specify one for its own disconnect placard: white lettering on a red background, permanent, durable, non-ferrous metal or poly-plastic plate, engraved or stamped lettering minimum 1 inch high, UV resistant, epoxy-glued or riveted — 'peel-and-stick labels, paint, marking pens, or scratching' are explicitly NOT acceptable. 80% · TECO Standard Electrical Service Requirements Sec. 7.52 (OCR-extracted)
    • Is a site plan / facility map placard required, and what must it show? Not stated as a county-specific requirement beyond NEC 705.10 (plaque/directory of disconnecting-means locations, incorporated by the checklist's NEC 690/705.12 reference). TECO separately requires a 'Meter Can Variance and/or Disconnect Location Placard' when the utility disconnect is not immediately at the meter, stating in feet and a right/left/behind direction (compass directions N/S/E/W are explicitly NOT acceptable) the distance from the meter to each disconnect, and a separate 'Disconnect Location Map Placard' option, both subject to TECO pre-approval. 72% · TECO Standard Electrical Service Requirements Sec. 7.52, Notes 8 & 13 (OCR-extracted)
    • Does the UTILITY specify placards beyond the AHJ's? Yes, substantially beyond the AHJ. TECO (Tampa Electric) requires, at minimum: a lockable, visible-load-break manual disconnect switch (not a circuit breaker/molded-case switch/push-button type) mounted within 6 ft, in line of sight, of the utility meter socket, handle centerline 4'6"-5' above grade; a red-background/white-lettering engraved placard reading in substance 'ON-SITE GENERATION UTILITY DISCONNECT SWITCH'; sequential numbering (e.g. '1 OF 2, 2 OF 2') where multiple disconnects exist; a distance/direction placard when the meter-can layout varies from standard; and a prohibition on operating the system before TECO issues Permission to Operate. 85% · TECO Standard Electrical Service Requirements, Section 7.52, full document (OCR-extracted)
    • Where must the labels be placed? County: labels/markings/signs are checked at inspection but placement is only specified as 'according to the approved plan' (i.e., per NEC — at disconnects, junction/combiner boxes, inverter, rapid-shutdown device, etc.). Utility (TECO): the placard must be on the FRONT COVER of the customer-provided utility disconnect switch enclosure. 75% · County Virtual Inspection Checklist + TECO Sec. 7.52 (OCR)
  5. Disconnect, storage and listed equipment

    Where the AC disconnect must sit relative to the meter is usually the utility's rule, not the building department's. Battery storage frequently carries its own permit, its own inspection and its own fire conditions.

    • Where must the AC disconnect be, relative to the meter? Per TECO (the utility, not the County): the customer-provided utility AC disconnect switch must be mounted adjacent to the utility meter socket enclosure, within a maximum 6 ft distance, in line of sight, with the disconnect handle centerline mounted 4'6" to 5' above finished grade. If 6 ft/line-of-sight cannot be achieved, permission must be requested from TECO in advance. 85% · TECO Standard Electrical Service Requirements Sec. 7.52, Note 3 (OCR-extracted)
    • Must equipment be on a specific approved list? Not stated as a county-maintained approved-product list; the requirement is that 'Equipment installed, listed, and labeled according to the approved plan' per the inspection checklist — i.e., standard NEC 110.3 listing/labeling compliance, not a Hillsborough-specific equipment list. 65% · County Virtual Inspection Checklist — phrase quoted, absence inferred
    • Are batteries permitted, and under what conditions? Yes, permitted — the County's checklist requires 'Component data: inverter, module, battery (if used), charge controller (if used)' as a standard submittal item, so ESS is treated as an ordinary part of a PV submittal rather than requiring a separate application. Statewide, Florida's 2023 Residential Code adds Sec. R328 (correlating with the 2020 NEC and NFPA 855) and the FL Fire Prevention Code (NFPA 1, Ch. 52) sets an aggregate ESS capacity limit — commonly cited at 280 kWh per dwelling — plus enclosure/detection requirements; no Hillsborough-specific amendment to these state provisions was found (Ch. 26 access issue, see q31/q39). 55% · County checklist (HTML) — battery listed as standard component; state ESS code cited separately, county amendment unconfirmed
    • Is a ground mount treated as a structure? Yes — a ground-mounted system is treated as an accessory structure. It is height-capped at 14 ft (vs. principal-structure height allowances), subject to accessory-structure rear/side yard setback rules (15 ft where the principal-structure setback in that district exceeds 15 ft), cannot be placed in a required front yard, and is permitted via the Residential Miscellaneous permit (the same permit type/fee category used for other accessory structures like sheds, carports and pool enclosures — the fee schedule groups 'Misc Projects ... include deck, sheds, carports, pool enclosure/screen rooms' at the identical $380 rate). 78% · County checklist (HTML) + fee schedule (inference)
    • Is there a local rule on service upgrades or busbar sizing? No Hillsborough-specific local rule found beyond the state-adopted NEC 705.12 interconnection/busbar (120%) rule, which the County's checklist points to directly ('one-line or three-line electrical diagrams per NEC Article 690 and 705.12'). No separate county busbar-sizing or service-upgrade amendment was located. 55% · Fee schedule + County checklist (absence)
    • Is a specific mounting system or attachment spacing required? No specific mounting system or attachment spacing is prescribed by the County; the requirement is functional — 'Engineered drawings certifying the structure can support solar loads' — leaving the racking/attachment design to the manufacturer's engineering and the sealing design professional, checked against FBC wind-load and roof-load provisions (R324.4.1.1). 60% · County checklist (HTML) — absence

20 questions answered against Hillsborough County’s own published documents

Q29 Which NEC edition is in force? Core Code editions in force

2020 NEC, adopted as Chapter 27 of the 8th Edition (2023) Florida Building Code, effective statewide 31 Dec 2023 / 1 Jan 2024.

Why the confidence is not higherThe County's checklist requires plans 'designed per current Florida Building Code' without naming NEC 2020 by edition; the 2020 NEC-via-FBC-8th-Edition-Ch.27 fact is confirmed from the ICC code viewer for the FBC itself (the statewide adopted text), not from a Hillsborough-specific statement of the electrical edition, so this is the state-mandated floor applied to the county rather than a county document naming '2020' directly.

2023 Florida Building Code, 8th Edition, Chapter 27 (Electrical) — statewide adoption; no county-specific edition statement found checked 2026-09-11 https://codes.iccsafe.org/content/FLBC2023P1/chapter-27-electrical

Q30 Which building code edition is in force? Core Code editions in force

8th Edition (2023) Florida Building Code (Building + Residential volumes), effective 31 Dec 2023. Hillsborough's own 'Hillsborough County Construction Code' ordinance page still describes itself in stale terms as incorporating 'the 2014 Florida Building Code and all Appendices' — but Florida law (F.S. 553.73) makes each new triennial FBC edition automatically the operative code statewide, so the current 2023/8th-Edition code applies in practice even though the county's own web copy has not been updated to reflect the current edition number.

Why the confidence is not higherThe '2014' figure is a DIRECT, verbatim quote from the County's own live Construction Codes & Ordinances page (fetched today) — a real and current example of exactly the kind of stale local text the brief warns about. I am NOT reporting '2014' as the answer; I am reporting the current statewide-mandated 8th Edition/2023 FBC as the operative code, with the stale county page flagged as the reason confidence is not higher.

County Construction Codes & Ordinances page (confirmed stale — states '2014 Florida Building Code') + statewide FBC edition checked 2026-09-11 https://hcfl.gov/businesses/permits-and-records/permitting-tools/construction-codes-and-ordinances

Q31 Which fire code edition is in force? Code editions in force

8th Edition (2023) Florida Fire Prevention Code, based on NFPA 1 (2021 ed.) with Florida amendments, effective 31 Dec 2023.

Why the confidence is not higherThis is the statewide-adopted edition (State Fire Marshal). I made three separate attempts to read Hillsborough County's own Fire Prevention ordinance (Code of Ordinances Part A, Ch. 26) to confirm whether the County amends or merely adopts this edition: Municode's public site returns only a JavaScript application shell with no article content to an automated fetch; the elaws.us mirror (hillsboroughcounty-fl.elaws.us) timed out on one attempt and returned HTTP 503 on a second. I could not confirm County-specific amendments to the fire code from a Hillsborough document; the edition given is the statewide floor only.

Florida State Fire Marshal FFPC page (statewide edition) — County Ch. 26 text inaccessible, see why checked 2026-09-11 https://myfloridacfo.com/division/sfm/bfp/florida-fire-prevention-code

Q32 Are there local amendments to any of the above? Core Code editions in force

Yes, at minimum administratively — Hillsborough County has its own 'Hillsborough County Construction Code' ordinance that locally adopts and (per its own description) amends the state model codes ('incorporating the regulatory implementation of the National Flood Insurance Program ... and an administrative section; providing power, duties, and operating procedures for Hillsborough County Building and Construction Services'). I could not enumerate the substantive amendment list itself (see q27/q31 access notes on Municode/elaws).

Why the confidence is not higherThe 'administrative section' and NFIP-implementation language is a direct quote from the County's Construction Codes & Ordinances page. Whether there are additional substantive technical amendments beyond the administrative/floodplain layer could not be confirmed — the ordinance's own full text sits on the same Municode/elaws infrastructure that returned no content on three attempts.

County Construction Codes & Ordinances page checked 2026-09-11 https://hcfl.gov/businesses/permits-and-records/permitting-tools/construction-codes-and-ordinances

Q33 What is the installation judged against? Core Electrical

The current Florida Building Code (8th Edition, 2023) as locally adopted by the Hillsborough County Construction Code ordinance, plus NEC Articles 690 and 705.12 for the electrical installation specifically, and FBC R324 for roof access/pathway/setback requirements. The County's checklist frames the standard as: plans 'designed per current Florida Building Code' with electrical drawings referencing 'NEC Article 690 and 705.12.'

Why the confidence is not higherVerbatim framing from the County's own checklist.

County checklist (HTML) checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q34 Is there a local rule on service upgrades or busbar sizing? Electrical

No Hillsborough-specific local rule found beyond the state-adopted NEC 705.12 interconnection/busbar (120%) rule, which the County's checklist points to directly ('one-line or three-line electrical diagrams per NEC Article 690 and 705.12'). No separate county busbar-sizing or service-upgrade amendment was located.

Why the confidence is not higherAbsence read from the checklist and the fee-schedule's Electrical Trade section (which prices 'Generator,' 'Generator with gas,' and 'Photovoltaic' as separate line items but has no dedicated 'service upgrade' PV sub-line beyond the general Electrical (General) $130/Misc Electrical $500 commercial line) — not a county statement that no such rule exists.

Fee schedule + County checklist (absence) checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/bltb842998e2fc56646/6703daf4c360e00376ca406e/2024_Permitting_Public_Fee_Schedule.pdf

Q35 Is a specific mounting system or attachment spacing required? Structural & mounting

No specific mounting system or attachment spacing is prescribed by the County; the requirement is functional — 'Engineered drawings certifying the structure can support solar loads' — leaving the racking/attachment design to the manufacturer's engineering and the sealing design professional, checked against FBC wind-load and roof-load provisions (R324.4.1.1).

Why the confidence is not higherRead from the absence of any specific racking/spacing table on the County's checklist, which instead requires generic structural certification; not a county statement that no such spec exists.

County checklist (HTML) — absence checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q36 What ridge setback and access pathways are required? Core Fire pathways & setbacks

The County requires the submittal to address 'roof access/pathways, and setbacks' per Florida Building Code R324.4.1.1 (formerly the fire-department roof-access provisions correlating to IFC-style pathway/setback rules), but the checklist page itself does not restate the specific dimensional table (e.g., the 18-inch/36-inch/3-foot figures used elsewhere). The FBC R324 table is the standard being applied.

Why the confidence is not higher'Roof access/pathways, and setbacks' with an explicit FBC R324.4.1.1 citation is a direct quote from the County's checklist; the specific inch/foot dimensions were not independently pulled from a Hillsborough-specific document — I could not access the fire code chapter directly (see q31 note) to confirm whether the County uses the base FBC R324 table unmodified or has a local pathway amendment.

County checklist (HTML) — points to FBC R324.4.1.1 without restating figures checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q37 Is rapid shutdown required, and to which NEC edition? Core Rapid shutdown

Yes — required per the NEC edition in force (2020 NEC, Art. 690.12), with no county-specific amendment identified. The County's own Virtual Inspection Checklist for Residential Solar Photovoltaic requires the field inspector to confirm 'The rapid shutdown system is installed and operational according to the approved plan' as the final item in the required inspection sequence.

Why the confidence is not higherThe inspection-checklist quote is verbatim and current (PDF metadata: created 28 Aug 2026). The 'no county amendment' half is inferred from the same checklist stating only 'according to the approved plan' rather than adding local specifics.

HillsGovHub Virtual Inspection Checklists — 'Residential Solar Photovoltaic' section (combined PDF, created 28 Aug 2026) checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/blt2d4018b0b3b5eb69/Virtual%20Inspection%20Checklists

Q38 Which placards does this authority require at the service equipment? Core Labels Signage & labelling

The County requires labels/markings/signs 'according to the approved plan' (i.e., per NEC, with no county-specific list) — confirmed as an inspected item: 'PV system labels, markings, and signs according to the approved plan.' Separately and in more detail, TECO (the utility) requires its own placard at each utility-installed AC disconnect reading, in substance, 'ON-SITE GENERATION UTILITY DISCONNECT SWITCH' (see q40/q42 for exact spec).

Why the confidence is not higherCounty half verbatim from the current Virtual Inspection Checklist (Residential Solar Photovoltaic section); utility half OCR-extracted verbatim from TECO's Standard Electrical Service Requirements Section 7.52 (the source PDF has no text layer — read via pdftoppm + tesseract OCR of all 6 pages, not summarized).

County Virtual Inspection Checklist + TECO Standard Electrical Service Requirements Sec. 7.52 (OCR) checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/blt2d4018b0b3b5eb69/Virtual%20Inspection%20Checklists

Q39 Does the authority specify placard wording of its own? Core Labels Signage & labelling

No — the County specifies no placard wording of its own; its only instruction is that labels/markings/signs be installed 'according to the approved plan' (i.e., per NEC). I could not fully rule out a Fire Marshal amendment in County Code Ch. 26 (Fire Prevention and Protection) specifically, because that chapter's text was inaccessible on this run (Municode JS-shell with no content to automated fetch; elaws.us mirror timed out once and returned HTTP 503 once).

Why the confidence is not higherThe 'according to the approved plan' phrasing (not verbatim wording) is read from the current Virtual Inspection Checklist and matches the earlier pass's finding that labelling defers to NEC. Confidence held at 60, not higher, specifically because Ch. 26 could not be directly read on this run despite three access attempts — this is a genuine access gap, not a proven absence in that specific chapter.

County Virtual Inspection Checklist (Ch. 26 Fire Prevention text inaccessible — see why) checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/blt2d4018b0b3b5eb69/Virtual%20Inspection%20Checklists

Q40 Does it specify letter height, colour or material? Core Labels Signage & labelling

No county-specific letter-height/colour/material spec found. The UTILITY (TECO) does specify one for its own disconnect placard: white lettering on a red background, permanent, durable, non-ferrous metal or poly-plastic plate, engraved or stamped lettering minimum 1 inch high, UV resistant, epoxy-glued or riveted — 'peel-and-stick labels, paint, marking pens, or scratching' are explicitly NOT acceptable.

Why the confidence is not higherTECO spec is a verbatim OCR transcription from Standard Electrical Service Requirements Sec. 7.52, Note 5 (source PDF has no text layer; extracted via pdftoppm + tesseract from all 6 pages, not summarized). County-side absence is read from the checklist and virtual-inspection-checklist documents, neither of which states a letter-height/colour/material figure of its own.

TECO Standard Electrical Service Requirements Sec. 7.52 (OCR-extracted) checked 2026-09-11 https://www.tampaelectric.com/48ce19/siteassets/files/solarenergy/interconnectdisconnectswitch.pdf

Q41 Is a site plan / facility map placard required, and what must it show? Core Labels Signage & labelling

Not stated as a county-specific requirement beyond NEC 705.10 (plaque/directory of disconnecting-means locations, incorporated by the checklist's NEC 690/705.12 reference). TECO separately requires a 'Meter Can Variance and/or Disconnect Location Placard' when the utility disconnect is not immediately at the meter, stating in feet and a right/left/behind direction (compass directions N/S/E/W are explicitly NOT acceptable) the distance from the meter to each disconnect, and a separate 'Disconnect Location Map Placard' option, both subject to TECO pre-approval.

Why the confidence is not higherTECO requirement OCR-transcribed verbatim from Sec. 7.52 Notes 8 and 13 and Detail 'L'/'M' (no text layer in source PDF; read via OCR of all 6 rendered pages). County-side coverage is inferred from the checklist's general NEC 690/705.12 reference rather than a county-stated facility-map requirement.

TECO Standard Electrical Service Requirements Sec. 7.52, Notes 8 & 13 (OCR-extracted) checked 2026-09-11 https://www.tampaelectric.com/48ce19/siteassets/files/solarenergy/interconnectdisconnectswitch.pdf

Q42 Does the UTILITY specify placards beyond the AHJ's? Core Labels Signage & labelling

Yes, substantially beyond the AHJ. TECO (Tampa Electric) requires, at minimum: a lockable, visible-load-break manual disconnect switch (not a circuit breaker/molded-case switch/push-button type) mounted within 6 ft, in line of sight, of the utility meter socket, handle centerline 4'6"-5' above grade; a red-background/white-lettering engraved placard reading in substance 'ON-SITE GENERATION UTILITY DISCONNECT SWITCH'; sequential numbering (e.g. '1 OF 2, 2 OF 2') where multiple disconnects exist; a distance/direction placard when the meter-can layout varies from standard; and a prohibition on operating the system before TECO issues Permission to Operate.

Why the confidence is not higherAll verbatim, OCR-transcribed from TECO's Standard Electrical Service Requirements Section 7.52 (PDF form-document with no extractable text layer — content obtained by rendering all 6 pages to PNG at 200dpi and running tesseract OCR on each, per the 'never trust a summarised PDF' rule; the source is a fillable AcroForm, not a scan, and the OCR read cleanly against the page images).

TECO Standard Electrical Service Requirements, Section 7.52, full document (OCR-extracted) checked 2026-09-11 https://www.tampaelectric.com/48ce19/siteassets/files/solarenergy/interconnectdisconnectswitch.pdf

Q43 Where must the labels be placed? Core Labels Signage & labelling

County: labels/markings/signs are checked at inspection but placement is only specified as 'according to the approved plan' (i.e., per NEC — at disconnects, junction/combiner boxes, inverter, rapid-shutdown device, etc.). Utility (TECO): the placard must be on the FRONT COVER of the customer-provided utility disconnect switch enclosure.

Why the confidence is not higherCounty half from the current Virtual Inspection Checklist; utility half OCR-transcribed verbatim from TECO Sec. 7.52 Note 5 ('THE FRONT COVER OF THE CUSTOMER PROVIDED UTILITY DISCONNECT SWITCH SHALL CONTAIN A PLACARD...').

County Virtual Inspection Checklist + TECO Sec. 7.52 (OCR) checked 2026-09-11 https://www.tampaelectric.com/48ce19/siteassets/files/solarenergy/interconnectdisconnectswitch.pdf

Q44 Must equipment be on a specific approved list? Equipment listing

Not stated as a county-maintained approved-product list; the requirement is that 'Equipment installed, listed, and labeled according to the approved plan' per the inspection checklist — i.e., standard NEC 110.3 listing/labeling compliance, not a Hillsborough-specific equipment list.

Why the confidence is not higherVerbatim phrase from the County's current Virtual Inspection Checklist (Residential Solar Photovoltaic section); absence of a county-specific list is read from silence across the checklist, the fee schedule, and the permitting-tools index rather than a county statement that no list exists.

County Virtual Inspection Checklist — phrase quoted, absence inferred checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/blt2d4018b0b3b5eb69/Virtual%20Inspection%20Checklists

Q45 Are batteries permitted, and under what conditions? Core Battery / ESS

Yes, permitted — the County's checklist requires 'Component data: inverter, module, battery (if used), charge controller (if used)' as a standard submittal item, so ESS is treated as an ordinary part of a PV submittal rather than requiring a separate application. Statewide, Florida's 2023 Residential Code adds Sec. R328 (correlating with the 2020 NEC and NFPA 855) and the FL Fire Prevention Code (NFPA 1, Ch. 52) sets an aggregate ESS capacity limit — commonly cited at 280 kWh per dwelling — plus enclosure/detection requirements; no Hillsborough-specific amendment to these state provisions was found (Ch. 26 access issue, see q31/q39).

Why the confidence is not higherThe county submittal-list quote is verbatim and current. The FL R328/280 kWh figure is state code, not confirmed against Hillsborough's own adopted/amended text (which could not be read on this run), so it is reported as the state floor rather than a county-verified number.

County checklist (HTML) — battery listed as standard component; state ESS code cited separately, county amendment unconfirmed checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q46 Is there a separate ESS permit or inspection? Battery / ESS

Nothing published by this authority.

Where we lookedChecked the current Building Permit Fee Schedule (body-verified 5 Oct 2024) line by line for a battery/ESS/energy-storage fee line under both Residential Electrical Trade and Residential Miscellaneous Permits — none exists; only 'Generator,' 'Generator with gas,' and 'Photovoltaic' are itemized. Also checked the Solar Photovoltaic System Checklist and Virtual Inspection Checklist, neither of which describes a separate ESS permit number or inspection type distinct from the PV permit/inspection. Could not find a county document stating whether a battery is billed/permitted under the same $250 Photovoltaic line, under the generic $130 Electrical (General) line, or is silently unpriced, so I could not answer this above the 40-confidence floor either way.

https://assets.contentstack.io/v3/assets/blteea73b27b731f985/bltb842998e2fc56646/6703daf4c360e00376ca406e/2024_Permitting_Public_Fee_Schedule.pdf

Q47 Is a ground mount treated as a structure? Core Ground mount

Yes — a ground-mounted system is treated as an accessory structure. It is height-capped at 14 ft (vs. principal-structure height allowances), subject to accessory-structure rear/side yard setback rules (15 ft where the principal-structure setback in that district exceeds 15 ft), cannot be placed in a required front yard, and is permitted via the Residential Miscellaneous permit (the same permit type/fee category used for other accessory structures like sheds, carports and pool enclosures — the fee schedule groups 'Misc Projects ... include deck, sheds, carports, pool enclosure/screen rooms' at the identical $380 rate).

Why the confidence is not higherThe 14 ft height/setback figures are verbatim from the County's checklist; the fee-schedule grouping of PV ground-mount fee-wise alongside decks/sheds/carports (same $380 line, since there is no PV-specific ground-mount fee) supports the 'treated as accessory structure' reading, though no single county sentence states the words 'ground mount is a structure.'

County checklist (HTML) + fee schedule (inference) checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q48 Where must the AC disconnect be, relative to the meter? Core Utility equipment

Per TECO (the utility, not the County): the customer-provided utility AC disconnect switch must be mounted adjacent to the utility meter socket enclosure, within a maximum 6 ft distance, in line of sight, with the disconnect handle centerline mounted 4'6" to 5' above finished grade. If 6 ft/line-of-sight cannot be achieved, permission must be requested from TECO in advance.

Why the confidence is not higherVerbatim, OCR-transcribed from TECO Standard Electrical Service Requirements Sec. 7.52, Note 3 (no text layer in source PDF — read via OCR of the rendered page image).

TECO Standard Electrical Service Requirements Sec. 7.52, Note 3 (OCR-extracted) checked 2026-09-11 https://www.tampaelectric.com/48ce19/siteassets/files/solarenergy/interconnectdisconnectswitch.pdf

Lines marked with a percentage were read off this authority’s own published documents. Unmarked guidance is general good practice, not this jurisdiction’s rule — always confirm against the authority before you submit.

Inspection 5 steps · 14 questions
  1. Book it

    Booking is a portal, a phone call or an email depending on the authority, and the notice required is rarely zero. Book before the work is finished rather than after — the lead time, not the work, is usually what sets the date.

    • How is an inspection booked? Portal — requests are placed through the HillsGovHub (Accela) online permit record; the County's own inspection-scheduling page describes the online request flow and gives no phone/email/walk-in booking route (phone/email are given only as contacts for help with the portal itself, not as alternate booking channels). 75% · County 'Schedule an Inspection' page
    • How much notice is required? Effectively next-business-day, with a same-day cutoff: 'if you would like to schedule an in-person inspection for the following business day, you must place your request by 11:59 PM.' 85% · County 'Schedule an Inspection' page
  2. Know who turns up

    Some authorities inspect their own solar work; some delegate it, and a few do not inspect the PV equipment itself at all. Who is coming determines what they will look at.

    • Does this AHJ perform its own final solar inspection? Yes — Development Services performs its own final solar inspection (in person or via its VuSpex-based virtual/offline field-report process), staffed by County inspectors. An applicant may instead elect a Private Provider (a Florida-licensed engineer or architect) under F.S. 553.791 to perform inspections in place of the County — see q53. 80% · County Virtual Inspections page
    • If delegated, to whom? Delegated only if the applicant elects it: a Private Provider (Florida-licensed engineer or architect) may perform plan review and/or inspections in place of the County under F.S. 553.791, for an administrative fee of 25% (both plan review & inspections), 50% (inspections only), or 75% (plan review only) of the total county permit fee, per the County's own current fee schedule. This is an applicant option, not a standing delegation — by default the County inspects its own permits (q52). 75% · Building Permit Fee Schedule, Private Provider section (body-verified 5 Oct 2024)
  3. Work the stages in order

    A rough-in or mid-roof inspection, where one is required, has to happen before the work it covers is closed up. Missing a stage means opening something back up, and it is the most expensive kind of correction.

    • Which inspections are required, and in what order? Per the County's current Virtual Inspection Checklist for Residential Solar Photovoltaic, a single inspection stage is documented, requiring — in the listed sequence — verification of: grounding conductor sizing; grounding electrode system; approved-plan documents (PV quantity, location, mounting, structural connections); front elevation with address; overall mounted/interconnected equipment; roof penetrations flashed/sealed; array cable securing/routing; conduit installation and labeling; rack/module grounding-bonding; equipment listed/labeled per plan; conductor/cable/conduit markings; overcurrent device type/size; disconnect location/bonding; inverter output breaker position; PV system labels/markings/signs; connection to grounding electrode system; access/working space; and rapid-shutdown operation. Separately, the general checklist page notes 'rough-in inspection required at start of work' for some installations (see q55). 80% · HillsGovHub Virtual Inspection Checklists — Residential Solar Photovoltaic section
    • Is a rough-in or mid-roof inspection required? Yes, in some cases: the general Solar Photovoltaic System Checklist page states 'rough-in inspection required at start of work' under its Virtual Inspections note, distinct from the single-stage final-style sequence documented in the dedicated Virtual Inspection Checklist (q54). 65% · County checklist (HTML)
  4. Have the paperwork on site

    The approved plan set, the permit, and the equipment listings should be on site and reachable. Inspectors routinely verify that installed equipment matches what was approved, and that the labels are the ones the plan set promised.

    • Is there a published inspection checklist? Yes — the County publishes a dedicated, current (created 28 Aug 2026) inspection checklist titled 'Residential Solar Photovoltaic' inside its combined Virtual Inspection Checklists PDF, listing the required images/verification items in sequence. 92% · HillsGovHub Virtual Inspection Checklists (combined PDF), Residential Solar Photovoltaic section, p.11
    • What must be on site at inspection? The issued permit and approved plans: the inspection checklist requires photographing 'Documents including PV quantity, location, mounting system, and structural connections according to the approved plans uploaded to the HillsGovHub record,' i.e. the approved plan set (accessible via the HillsGovHub record) must be on hand for the inspector to check installed work against. General county practice (other trade checklists in the same combined PDF, e.g. water heater/A-C) also opens with 'Permit' as the first required item. 70% · HillsGovHub Virtual Inspection Checklists — Residential Solar Photovoltaic section + document-wide pattern
    • Does the inspector verify labels and listings? Yes — the inspector explicitly verifies both. The current Virtual Inspection Checklist requires confirmation that 'Equipment installed, listed, and labeled according to the approved plan' and, separately, 'PV system labels, markings, and signs according to the approved plan.' 90% · HillsGovHub Virtual Inspection Checklists — Residential Solar Photovoltaic section
  5. Sign-off, and permission to operate

    Passing gives you a final or an equivalent sign-off. That is not the same as permission to operate: PTO comes from the utility, and who tells the utility the inspection passed varies. A system left switched off for weeks is usually waiting on this handover.

    • What is issued on pass? Final — a passed final inspection closes/'finals' the permit in HillsGovHub. A Certificate of Occupancy applies to new-construction/change-of-occupancy projects, not a like-for-like PV retrofit on an existing single-family home, and the checklist does not describe a CO being issued for a standard residential PV permit. 55% · County inspection page (inference) — no direct county statement found for PV specifically
    • Who notifies the utility for PTO? Installer/permit holder (submits to the utility) — TECO's own process requires the customer/contractor to submit an interconnection/net-metering application package that INCLUDES a copy of the AHJ-approved electrical permit; TECO then reviews and issues Permission to Operate (PTO) and expressly prohibits operating the system before PTO is issued. 78% · TECO Standard Electrical Service Requirements Sec. 7.52 (OCR) + TECO Steps to Connect page
    • Is there a re-inspection fee? $125 flat (Residential General Admin — 'Reinspection Fee'). A 4th-or-more reinspection is priced per Florida Statute 553.80 rather than the flat fee (the schedule's own footnote). 85% · Building Permit Fee Schedule (body-verified 5 Oct 2024)

14 questions answered against Hillsborough County’s own published documents

Q49 How is an inspection booked? Core Booking & scheduling

Portal — requests are placed through the HillsGovHub (Accela) online permit record; the County's own inspection-scheduling page describes the online request flow and gives no phone/email/walk-in booking route (phone/email are given only as contacts for help with the portal itself, not as alternate booking channels).

Why the confidence is not higherThe County's 'Schedule an Inspection' page describes only the online HillsGovHub flow and a cutoff time (see q50); Inspections@HCFL.gov / (813) 272-5600 are offered for 'additional assistance,' not as a booking channel in their own right — read as a support contact, not a parallel scheduling method.

County 'Schedule an Inspection' page checked 2026-09-11 https://hcfl.gov/businesses/permits-and-records/inspections/schedule-an-inspection

Q50 How much notice is required? Core Booking & scheduling

Effectively next-business-day, with a same-day cutoff: 'if you would like to schedule an in-person inspection for the following business day, you must place your request by 11:59 PM.'

Why the confidence is not higherVerbatim from the County's current 'Schedule an Inspection' page.

County 'Schedule an Inspection' page checked 2026-09-11 https://hcfl.gov/businesses/permits-and-records/inspections/schedule-an-inspection

Q51 Are same-day or AM/PM windows offered? Booking & scheduling

Nothing published by this authority.

Where we lookedChecked the County's 'Schedule an Inspection' page and the HillsGovHub Virtual Inspections Guide for any AM/PM window or same-day option; neither states one. The page describes only the 11:59 PM cutoff for next-business-day scheduling with no time-of-day preference field described.

https://hcfl.gov/businesses/permits-and-records/inspections/schedule-an-inspection

Q52 Does this AHJ perform its own final solar inspection? Core Who inspects

Yes — Development Services performs its own final solar inspection (in person or via its VuSpex-based virtual/offline field-report process), staffed by County inspectors. An applicant may instead elect a Private Provider (a Florida-licensed engineer or architect) under F.S. 553.791 to perform inspections in place of the County — see q53.

Why the confidence is not higherThe Virtual Inspections page states a submitted virtual/offline field report 'will be assigned to a Hillsborough County Development Services inspector for them to review' — i.e., the County's own staff, by default.

County Virtual Inspections page checked 2026-09-11 https://hcfl.gov/businesses/permits-and-records/inspections/virtual-inspections

Q53 If delegated, to whom? Core Who inspects

Delegated only if the applicant elects it: a Private Provider (Florida-licensed engineer or architect) may perform plan review and/or inspections in place of the County under F.S. 553.791, for an administrative fee of 25% (both plan review & inspections), 50% (inspections only), or 75% (plan review only) of the total county permit fee, per the County's own current fee schedule. This is an applicant option, not a standing delegation — by default the County inspects its own permits (q52).

Why the confidence is not higherThe 25/50/75% figures are read verbatim from the current fee schedule's 'Private Provider' page (RESIDENTIAL section). Statutory basis (F.S. 553.791) confirmed from the enacted text itself, not a summary.

Building Permit Fee Schedule, Private Provider section (body-verified 5 Oct 2024) checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/bltb842998e2fc56646/6703daf4c360e00376ca406e/2024_Permitting_Public_Fee_Schedule.pdf

Q54 Which inspections are required, and in what order? Core Stages & sequence

Per the County's current Virtual Inspection Checklist for Residential Solar Photovoltaic, a single inspection stage is documented, requiring — in the listed sequence — verification of: grounding conductor sizing; grounding electrode system; approved-plan documents (PV quantity, location, mounting, structural connections); front elevation with address; overall mounted/interconnected equipment; roof penetrations flashed/sealed; array cable securing/routing; conduit installation and labeling; rack/module grounding-bonding; equipment listed/labeled per plan; conductor/cable/conduit markings; overcurrent device type/size; disconnect location/bonding; inverter output breaker position; PV system labels/markings/signs; connection to grounding electrode system; access/working space; and rapid-shutdown operation. Separately, the general checklist page notes 'rough-in inspection required at start of work' for some installations (see q55).

Why the confidence is not higherThe 18-item sequence is verbatim, in the county's own listed order, from the current (PDF metadata: created 28 Aug 2026) Virtual Inspection Checklist.

HillsGovHub Virtual Inspection Checklists — Residential Solar Photovoltaic section checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/blt2d4018b0b3b5eb69/Virtual%20Inspection%20Checklists

Q55 Is a rough-in or mid-roof inspection required? Stages & sequence

Yes, in some cases: the general Solar Photovoltaic System Checklist page states 'rough-in inspection required at start of work' under its Virtual Inspections note, distinct from the single-stage final-style sequence documented in the dedicated Virtual Inspection Checklist (q54).

Why the confidence is not higherDirect quote from the checklist page; the two County documents (general checklist vs. the dedicated Virtual Inspection Checklist PDF) are not perfectly reconciled on this point — the dedicated PDF's 18-item list reads as a single comprehensive pass, while the general page separately flags a rough-in requirement, so there is some internal ambiguity between the County's own documents that keeps this below 80.

County checklist (HTML) checked 2026-09-11 https://hcfl.gov/businesses/hillsgovhub/residential-and-mobile-home-checklists/solar-photovoltaic-system-checklist

Q56 Does the inspector verify labels and listings? Core What is checked

Yes — the inspector explicitly verifies both. The current Virtual Inspection Checklist requires confirmation that 'Equipment installed, listed, and labeled according to the approved plan' and, separately, 'PV system labels, markings, and signs according to the approved plan.'

Why the confidence is not higherBoth phrases verbatim from the current (28 Aug 2026) Virtual Inspection Checklists PDF, Residential Solar Photovoltaic section.

HillsGovHub Virtual Inspection Checklists — Residential Solar Photovoltaic section checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/blt2d4018b0b3b5eb69/Virtual%20Inspection%20Checklists

Q57 Is there a published inspection checklist? Core What is checked

Yes — the County publishes a dedicated, current (created 28 Aug 2026) inspection checklist titled 'Residential Solar Photovoltaic' inside its combined Virtual Inspection Checklists PDF, listing the required images/verification items in sequence.

Why the confidence is not higherConfirmed by direct download and pdftotext extraction of the PDF (not a summarized read); pdfinfo shows CreationDate 28 Aug 2026, confirming this is a live, current document, not a stale artifact.

HillsGovHub Virtual Inspection Checklists (combined PDF), Residential Solar Photovoltaic section, p.11 checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/blt2d4018b0b3b5eb69/Virtual%20Inspection%20Checklists

Q58 What must be on site at inspection? Core Documents on site

The issued permit and approved plans: the inspection checklist requires photographing 'Documents including PV quantity, location, mounting system, and structural connections according to the approved plans uploaded to the HillsGovHub record,' i.e. the approved plan set (accessible via the HillsGovHub record) must be on hand for the inspector to check installed work against. General county practice (other trade checklists in the same combined PDF, e.g. water heater/A-C) also opens with 'Permit' as the first required item.

Why the confidence is not higherSolar-specific quote is verbatim from the current Virtual Inspection Checklist; the general 'Permit' item is read from the SAME combined PDF's other trade sections (not the solar section itself, which does not separately list 'Permit' as its own bullet — it is implied by the reference to the approved HillsGovHub record), so the full 'permit + plans' answer is a synthesis across the solar section and the document's general pattern rather than one sentence.

HillsGovHub Virtual Inspection Checklists — Residential Solar Photovoltaic section + document-wide pattern checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/blt2d4018b0b3b5eb69/Virtual%20Inspection%20Checklists

Q59 Is there a re-inspection fee? Corrections & re-inspection

$125 flat (Residential General Admin — 'Reinspection Fee'). A 4th-or-more reinspection is priced per Florida Statute 553.80 rather than the flat fee (the schedule's own footnote).

Why the confidence is not higherVerbatim line item from the current Building Permit Fee Schedule, RESIDENTIAL General Admin section, with footnote '1. Fourth or more Plan review or Reinspection fee determined by Florida Statute 553.80.'

Building Permit Fee Schedule (body-verified 5 Oct 2024) checked 2026-09-11 https://assets.contentstack.io/v3/assets/blteea73b27b731f985/bltb842998e2fc56646/6703daf4c360e00376ca406e/2024_Permitting_Public_Fee_Schedule.pdf

Q60 How are corrections issued and cleared? Corrections & re-inspection

Nothing published by this authority.

Where we lookedChecked the County's 'Schedule an Inspection' page, the HillsGovHub Inspections Help page, and the Virtual Inspections page for a stated corrections/re-submittal workflow (e.g., how correction comments are posted, how the applicant is expected to respond, whether corrections must be cleared item-by-item before rescheduling). Found only general statements that inspection results are viewable in HillsGovHub and that failed items must be corrected before a re-inspection is requested; no county document spells out the notice/comment mechanism (e.g., portal comment thread vs. printed correction notice) in enough detail to answer with confidence.

https://hcfl.gov/businesses/permits-and-records/inspections/schedule-an-inspection

Q61 What is issued on pass? Core Final sign-off & PTO

Final — a passed final inspection closes/'finals' the permit in HillsGovHub. A Certificate of Occupancy applies to new-construction/change-of-occupancy projects, not a like-for-like PV retrofit on an existing single-family home, and the checklist does not describe a CO being issued for a standard residential PV permit.

Why the confidence is not higherInferred from Florida Building Code standard practice (a trade/miscellaneous permit is 'finaled,' not CO'd, on an existing occupied dwelling) and from the County's own page referencing a 'Residential Certificate of Occupancy (CO) Webinar' as a SEPARATE, distinct resource rather than something tied to the solar checklist — not a direct county statement that 'Final' (as opposed to CO) is issued for PV specifically.

County inspection page (inference) — no direct county statement found for PV specifically checked 2026-09-11 https://hcfl.gov/businesses/permits-and-records/inspections/schedule-an-inspection

Q62 Who notifies the utility for PTO? Core Final sign-off & PTO

Installer/permit holder (submits to the utility) — TECO's own process requires the customer/contractor to submit an interconnection/net-metering application package that INCLUDES a copy of the AHJ-approved electrical permit; TECO then reviews and issues Permission to Operate (PTO) and expressly prohibits operating the system before PTO is issued.

Why the confidence is not higherThe submission requirement and PTO-prohibition are OCR-transcribed verbatim from TECO's Standard Electrical Service Requirements Sec. 7.52; the 'installer submits' framing is also stated on TECO's Steps-to-Connect web page ('the installer handles the Hillsborough County building permit application and TECO interconnection agreement'). Neither Hillsborough County nor TECO states that the COUNTY itself notifies TECO directly — the applicant/installer is the actor in both documents.

TECO Standard Electrical Service Requirements Sec. 7.52 (OCR) + TECO Steps to Connect page checked 2026-09-11 https://www.tampaelectric.com/48ce19/siteassets/files/solarenergy/interconnectdisconnectswitch.pdf

Lines marked with a percentage were read off this authority’s own published documents. Unmarked guidance is general good practice, not this jurisdiction’s rule — always confirm against the authority before you submit.

No change record for this authority yet. Values arrive here as they are researched, and each one is dated.

Labels & placards for this authority

Wording 60%

No — the County specifies no placard wording of its own; its only instruction is that labels/markings/signs be installed 'according to the approved plan' (i.e., per NEC). I could not fully rule out a Fire Marshal amendment in County Code Ch. 26 (Fire Prevention and Protection) specifically, because that chapter's text was inaccessible on this run (Municode JS-shell with no content to automated fetch; elaws.us mirror timed out once and returned HTTP 503 once).

Size, colour & material 80%

No county-specific letter-height/colour/material spec found. The UTILITY (TECO) does specify one for its own disconnect placard: white lettering on a red background, permanent, durable, non-ferrous metal or poly-plastic plate, engraved or stamped lettering minimum 1 inch high, UV resistant, epoxy-glued or riveted — 'peel-and-stick labels, paint, marking pens, or scratching' are explicitly NOT acceptable.

Where they go 75%

County: labels/markings/signs are checked at inspection but placement is only specified as 'according to the approved plan' (i.e., per NEC — at disconnects, junction/combiner boxes, inverter, rapid-shutdown device, etc.). Utility (TECO): the placard must be on the FRONT COVER of the customer-provided utility disconnect switch enclosure.

What the utility wants on top 85%

Yes, substantially beyond the AHJ. TECO (Tampa Electric) requires, at minimum: a lockable, visible-load-break manual disconnect switch (not a circuit breaker/molded-case switch/push-button type) mounted within 6 ft, in line of sight, of the utility meter socket, handle centerline 4'6"-5' above grade; a red-background/white-lettering engraved placard reading in substance 'ON-SITE GENERATION UTILITY DISCONNECT SWITCH'; sequential numbering (e.g. '1 OF 2, 2 OF 2') where multiple disconnects exist; a distance/direction placard when the meter-can layout varies from standard; and a prohibition on operating the system before TECO issues Permission to Operate.

Each figure above is sourced and dated in the full answer set below (questions 38–43). Where an authority’s own published sheet is older than the code it has adopted, the answer says so.

Their website
Solar Requirements
Separate roof inspection
Solar Photovoltaic System Checklist | Hillsborough County, FL Solar Photovoltaic System Checklist Home / Businesses / HillsGovHub / Residential & Mobile Home Checklists / Solar Photovoltaic System Checklist Inspection requirements and a checklist of submittal items for residential solar photovoltaic
Average approval time — application to PTO

From the CPUC interconnection record. Bars show the average days taken each year; a year with no recorded projects is left blank rather than drawn as zero.

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Hillsborough County
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