NEC 2014 690.35(F) Marking
690.35(F) requires that every junction box, combiner box, disconnect, or device where energized ungrounded circuits could be exposed must be labeled with a warning:
- 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
