UL3003

Underwriters Laboratories (UL) certification is essential in ensuring that photovoltaic (PV) cables used in solar installations meet specific safety, durability, and performance standards. The UL 3003 standard, in particular, pertains to photovoltaic cables, playing a critical role in enhancing the safety and efficiency of solar power systems.

UL 3003 is a certification standard developed specifically for photovoltaic cables used in solar applications. These cables are essential components in solar power systems as they transport electricity generated by solar panels to the inverters and subsequently to the electrical grid or storage systems. Given the nature of outdoor and often harsh environmental conditions in which these cables operate, UL 3003 ensures that photovoltaic cables can withstand prolonged exposure to sunlight, extreme temperatures, and potential mechanical and electrical stresses.

SUNKEAN DG series cables, i.e. distributed power generation cables, are high-quality cables that can be adapted to a wide range of micro inverters. They have successfully passed the most accurate and targeted certification for distributed power generation cables by the authoritative UL: UL3003. This means that SUNKEAN DG series cables can be directly used in distributed power generation projects, with both safety and quality assurance.