TOPSOLAR® PV ZZ-F Dual cable is both TÜV and UL certified, as requested by the leading global manufacturers of photovoltaic panels and junction boxes. This cable is specially designed for the connection of photovoltaic panels, meeting the varying needs of the solar industry. Higly flexible cable, compatible with all major connectors. Suitable for wet, damp and humid locations.1. ConductorClass 5 (flexible) tinned copper, based on EN 60228 and IEC 60228.2. InsulationLow smoke zero halogen (LSZH) rubber (XLEVA type according to UL / E16 according to TÜV).