... -Proof, more than 25 years life 4.TUV and UL .. PV cable for MC4 and MC3 solar connector, UV resistant, TUV and UL certified, with XLPE jacket, high voltage Welcome ... .The products’detailed description please refer to the specification for approval. PV cable for MC4 and MC3 solar connector, UV resistant, TUV and UL certified, with XLPE jacket, high voltage