Definition
UL 61730 is the current safety listing standard for crystalline PV modules, aligned with international IEC 61730. Tests electrical safety, mechanical durability, fire performance, environmental endurance.
Key Takeaways
- UL 61730 = current US PV module safety listing.
- Aligned with international IEC 61730.
- Replaces UL 1703.
- Required for NEC 690.4(B) equipment listing.
Frequently Asked Questions
1 commonly searched questions about UL 61730.
UL 61730 vs. UL 1703?
UL 61730 = current standard, aligned with IEC. UL 1703 = legacy. Modern modules carry UL 61730.
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