Photovoltaic/PV/UL 4703

Photovoltaic/PV/UL 4703


PV Wire is a single conductor cross-linked polyethylene (XLP/XLPE) Type Photovoltaic (PV) wire that can operate up to 600 V, 1000 V (1kV) or 2000 V (2kV) depending on Type, and up to 90°C in wet and dry locations.


Photovoltaic Wire is used for interconnection wiring of grounded and ungrounded photovoltaic power systems at various voltage levels.


Our PV Wire is oil, gasoline and sunlight resistant.


  • UL 4703
  • ASTM
  • NEC

Available Products

  • Sizes #18 through 1/0 AWG
  • Available in 600 V, 1000 V (1kV) and 2000 V (2kV)
  • Available in Black Sunlight Resistant insulation

We also have USE-2 for Solar wire available.


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