San Benito County

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, for unincorporated San Benito County only. Hollister and San Juan Bautista are separate incorporated-city AHJs. 90% · department page
• What does this authority permit itself, and what does it delegate? Both — Building and Electrical, in-house (not delegated to an outside plan-review/inspection firm) 90% · department page
• Is a permit required for a residential rooftop PV system? Yes 95% · ordinance
• Is there a separate electrical permit, or is it combined? Combined — one 'Residential Solar Permit with SolarAPP' application type in Accela covers the whole system 75% · portal instructions
• Is a HOA or architectural approval required first? No — the county cannot withhold permit issuance for lack of HOA/architectural approval 85% · ordinance
• Is a wind or windstorm certification required? No — not found, and CA counties generally do not use a Texas-style windstorm/TDI certification regime 50% · ordinance (absence, controlled)
• Is a Specific Use Permit or Council approval ever required? Yes, conditionally — the Building Official MAY require a Use Permit if the system 'could have a specific, adverse impact upon the public health and safety,' appealable to the Planning Commission (or Board of Supervisors if the Commission was the deciding body) 90% · ordinance
• Is there a system-size cap on residential generation? No hard county-wide cap found. The SolarAPP+ AUTOMATED-review pathway (the county's primary route) is limited to systems ≤38.4 kW per the national SolarAPP+ eligibility criteria the county's own page defers to; larger systems are not banned, they simply fall out of the automated track and go through the standard (non-SolarAPP) Accela review instead. 60% · program documentation referenced by the county

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? Either — a licensed contractor via SolarAPP+ (requires 'Contractor's license information'), or a homeowner-applicant via the standard Accela route 65% · ordinance + department page
• Must the contractor be registered with this authority before applying? No — no county-specific contractor registration found; SolarAPP+ only asks for the state CSLB license number 70% · department page
• Is a homeowner permitted to self-install and self-permit? Yes, but not through SolarAPP+ — a homeowner must use the standard (non-automated) Accela submittal route 60% · program documentation referenced by the county's own page

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? For the SolarAPP+ track: SolarAPP+ Approval Document, a Site Plan, a business license, and the county's completed building-permit application form. For ineligible systems: whatever the county's separate 'Submittal Checklist' specifies (linked from the Solar APP+ page but the linked document itself could not be retrieved). 85% · department page
• How many copies, and in what format? Electronic upload only, via the ACCELA Citizen Portal (no copy count specified; PDF uploads) 65% · department page
• Is a site plan required, and what must it show? Yes, a site plan is a required upload (Step 2 of the Solar APP+/Accela process); the specific content it must show is set by the county's separate 'Submittal Checklist,' which is linked from the Solar APP+ page but the document itself could not be retrieved (dead/unreachable link, live site Akamai-blocked, no Wayback capture found for that specific checklist file). 55% · department page
• Is a one-line / three-line diagram required? Yes, inferred — a one-line diagram is a standard required document under the national SolarAPP+ program's automated code-compliance check, which the county has adopted as its primary review path 60% · program documentation
• Are string and conductor calculations required? Yes, inferred — string and conductor sizing calculations are part of SolarAPP+'s automated code-compliance check 60% · program documentation
• Is a structural PE stamp required, and at what threshold? No PE stamp required for systems qualifying under the county's small-residential-rooftop-solar checklist — the ordinance requires only that 'the applicant' verify structural adequacy 'through the use of standard engineering evaluation techniques' at their own cost. No PE-stamp threshold is stated for non-qualifying/oversized systems in the text retrieved. 65% · ordinance
• Is an electrical PE stamp required, and at what threshold? No electrical PE stamp required for qualifying systems — the ordinance requires the applicant, at their own cost, to verify the existing electrical system's capacity 'using standard electrical inspection techniques', not a PE stamp. 65% · ordinance

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? SolarAPP+ (gosolarapp.org) for eligible systems, and ACCELA Citizen Portal (aca-prod.accela.com/SANBENITO) for permit issuance/payment and for ineligible systems 95% · department page
• Can the whole application be completed online? Yes — application and payment are completed online (SolarAPP+ then Accela); inspection SCHEDULING, however, is by phone, not online. 85% · department page
• Is there a separate plan-check fee? Yes — SolarAPP+ charges its own 'processing fee...for plan review' at Step 1, separate from the permit-issuance payment made through Accela at Step 2 70% · department page

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? Instant/same-day automated approval for SolarAPP+-eligible systems (that is the platform's design purpose); no turnaround is stated for the standard/non-automated Accela review track. 70% · department page
• How long is an issued permit valid before it expires? 180 days (standard California Building Code default, adopted by reference and not seen amended in the retrieved text) 55% · ordinance (inference)
• Which utility handles interconnection here? PG&E (Pacific Gas & Electric) — no community choice aggregator serves San Benito County 85% · utility website
• Where does the utility sit in the sequence? After permit / building final — the county's ordinance explicitly bars grid connection until AFTER a final building inspection is passed: 'Such approval does not authorize an applicant to connect...to the local utility provider's electricity grid. The applicant is responsible for obtaining such approval...after requesting and obtaining a final inspection and receiving final approval on the inspection record.' 85% · ordinance

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? 2023 NEC (via the mandatory statewide 2025 California Electrical Code, effective 1 Jan 2026) — but the county's own last-retrievable codified text (current through Ord. 1054, captured Aug 2025) still names '2020 National Electric Code' via the 2022 CEC 60% · ordinance, dated text + statewide-cycle inference
• Which building code edition is in force? 2025 California Building Code (statewide-mandatory as of 1 Jan 2026) — last-confirmed local codified text (Ord. 1054, Aug 2025 capture) named the 2022 CBC (based on 2021 IBC) 60% · ordinance, dated text + statewide-cycle inference
• Which fire code edition is in force? 2025 California Fire Code (statewide-mandatory as of 1 Jan 2026) — last-confirmed local codified text (Ord. 1054, Aug 2025 capture) named the 2022 CFC (based on 2021 IFC), extensively locally amended 60% · ordinance
• Are there local amendments to any of the above? Yes, extensive local amendments — most notably to the Fire Code: custom solar/PV placard wording and dimensions (§1205.1.1.1-.4), a hip/valley module-spacing rule (§1205.2.1.4), deletion of CFC §1205.2.1 Exceptions 1 & 2, plus a full Appendix Q fire-access/road/driveway/defensible-space code (Q101-Q109) and private-bridge engineering standards (§503.2.6.x). 90% · ordinance
• What is the installation judged against? The California Building Standards Code (Title 24) as locally amended, adopted by County Code §21.01.021 — CBC/CRC for structural, CEC for electrical, CFC (with the local amendments above) for fire/life-safety. 85% · ordinance

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? Base (unamended) 2022 California Fire Code §1205.2 pathway/setback provisions apply, PLUS a local amendment (§1205.2.1.4) requiring PV modules to stay ≥1.5 ft from a hip or valley when placed on both sides, and a local deletion of CFC §1205.2.1 Exceptions 1 & 2 (removing some baseline exemptions from the standard pathway/setback rule). 65% · ordinance (partial)

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.

• Is rapid shutdown required, and to which NEC edition? Yes, required — under NEC 690.12 as adopted via the California Electrical Code edition in force (2020 NEC per last-confirmed local text; 2023 NEC statewide as of 1 Jan 2026, see Q29). 65% · ordinance (inference)

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? A red 'SOLAR DISCONNECT INSIDE PANEL' placard on the main service disconnect panel, plus a 'SOLAR DISCONNECT' label at the inverter/PV circuit breaker; if the system is tied to a battery, generator backup or other secondary power source, additional signage marking that source's shutoff switch; plus an installer-information placard (name + emergency phone number) next to the main disconnect. 95% · ordinance
• Does the authority specify placard wording of its own? Yes — exact wording is specified: 'SOLAR DISCONNECT INSIDE PANEL' (main panel) and 'SOLAR DISCONNECT' (circuit disconnect label). 95% · ordinance
• Does it specify letter height, colour or material? Main panel placard: red background, white capital letters ≥1/2" tall, non-serif font, weather-resistant durable plastic with engraved letters (or other approved material). Circuit-disconnect label: contrasting-color capital letters ≥3/8" tall, non-serif font, durable adhesive material (or other approved material). 95% · ordinance
• Does the UTILITY specify placards beyond the AHJ's? Yes — PG&E's own Greenbook requires, for a fusible AC disconnect installed for a generator interconnection ahead of the main breaker (line/supply-side connection), 'an engraved placard (signage), indicating there is a line/supply side connection, installed on the metering equipment.' 85% · utility DG manual
• Where must the labels be placed? AHJ: main-panel placard 'permanently affixed to the main service disconnect panel'; circuit-disconnect label 'affixed adjacent to the circuit breaker controlling the inverter'; installer-info signage 'installed adjacent to the main disconnect.' Utility (PG&E): the supply-side-connection placard is 'installed on the metering equipment.' 90% · ordinance + utility manual

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 PG&E's Greenbook Table 6-3: a self-contained meter panel ≤320A, single-phase, inverter-based generation needs NO separate AC disconnect (the main breaker suffices); every other meter-panel configuration DOES require one, and if installed it must be PG&E-approved. For a line/supply-side-tap connection specifically, a fusible AC disconnect is required 'ahead of the main breaker...and after the meter.' 85% · utility DG manual
• Must equipment be on a specific approved list? Yes, inferred — the adopted California Electrical Code/NEC (via §21.01.021(C)) requires listed equipment as a baseline for all PV/ESS installations (e.g., NEC Article 690/706 listing requirements); no county-specific 'approved equipment list' beyond that was found. 55% · ordinance (inference)
• Are batteries permitted, and under what conditions? Yes, permitted, conditioned on signage — the local Fire Code amendment expressly contemplates PV systems 'interconnected to battery systems, generator backup systems, or other secondary power systems,' requiring only additional signage marking the secondary shutoff switch as the stated condition. 75% · ordinance
• Is there a separate ESS permit or inspection? No — SolarAPP+ treats solar and battery/ESS as one combined automated permit, not a separate ESS permit/inspection: the county's page describes the platform as covering 'permits for standard residential rooftop solar and energy storage systems' in a single process. 70% · department page
• Is a ground mount treated as a structure? Likely yes, inferred — ground-mounted PV systems are explicitly excluded from the automated SolarAPP+ track (per national SolarAPP+ eligibility criteria the county's page defers to) and would fall to full standard review, consistent with being treated as their own accessory structure; the county's Zoning Code (Title 25) itself, which would state this directly, could not be retrieved (no usable Wayback capture found for that title, live site Akamai-blocked). 50% · program documentation (inference)
• Is a specific mounting system or attachment spacing required? Yes — a hip/valley module-spacing rule: 'Modules shall be located no closer than one and one-half feet (1-1/2') to a hip or valley if modules are to be placed on both sides of a hip or valley' (modules on only one side of an equal-length hip/valley may be placed directly adjacent). 90% · ordinance

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? Phone — the 24-Hour Building & Code Enforcement Division inspection line, (831) 637-1041 95% · department page
• Are same-day or AM/PM windows offered? Yes — AM/PM windows are explicitly offered ('Inspection date and time (AM or PM)') 90% · department page

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, for building/electrical — the county's own Building Official performs the final inspection. If a fire inspection is also required, it is performed first by whichever local fire authority (district or county) has jurisdiction, per §21.01.176(I) and §21.01.021(N)(4). 85% · ordinance
• If delegated, to whom? The fire-inspection component is delegated to whichever fire protection or community-services district has jurisdiction over that parcel (each district's own Fire Chief, per §21.01.021(N)(4)); for the residual unincorporated area with no such district, it falls to the county Building Official. I could not name one single current fire-service provider for the whole unincorporated county because, per the county's own Fire Protection Services page, Hollister FD's county-wide contract was set to lapse 31 Dec 2025 and no successor had been publicly confirmed in any capture I could reach through Feb 2026. 55% · ordinance + department page

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? Only one inspection is required for a system eligible under the small-residential-rooftop-solar checklist. If a fire inspection is also required, it happens FIRST, before the Building Official's inspection. 90% · ordinance
• Is a rough-in or mid-roof inspection required? No — the ordinance limits eligible systems to a single inspection, which precludes a separate rough-in/mid-roof inspection for the expedited track. 80% · ordinance

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.

• Does the inspector verify labels and listings? Very likely yes, inferred — the county mandates specific placards/labels as a condition of the permit (§§1205.1.1.1-.4), and the single final inspection would reasonably confirm code-required elements are present, but no published inspection checklist explicitly enumerating a label check was located. 60% · ordinance (inference)

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 approval on the inspection record' — the ordinance's own term, functionally a final sign-off rather than a formal Certificate of Occupancy for a residential alteration. 70% · ordinance
• Who notifies the utility for PTO? Installer/Applicant — the applicant is responsible for obtaining PG&E's interconnection approval after passing the final building inspection; the county does not notify PG&E. 90% · ordinance
• How are corrections issued and cleared? Incomplete applications get a written correction notice from the Building Official 'detailing all deficiencies...and any additional information required.' On the SolarAPP+ track specifically, revisions are resubmitted through SolarAPP+ first to get a revised SolarAPP+ Approval Document, then the new files are uploaded to the Accela account (up to three revisions are covered by the original SolarAPP+ fee). 90% · ordinance + department page