NEC 2014 690.31(G) DC PV Source and DC Output Circuits on or Inside a Building
Requires PV DC circuits inside buildings to be installed in metal raceways, MC cable, or metal enclosures from entry point to first disconnecting means.
- NEC-compliant solar labels and placards
- Engineer grade vinyl with UV-resistant inks
- Same day shipping, delivery within 24-48 hours
- Wholesale accounts available to solar contractors
