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12 AWG UL Solar Panel PV Extension Cable Wire with Solar Connectors
1 lbs


UL Listed 12 AWG Solar Panel Cable terminated with a PV Male Connector and PV Female Connector


Sold in lengths ranging from 3 to 100 feet. Simply select the length you want from the tab above.


Click on the Technical Specifications tab above for more information


  • Solar panel cable is typically sold in 16, 14, 12 and 10 AWG sizes. The solar panel cable offered in this listing is 12 AWG which is the second largest diameter of the four. Using large diameter cable minimizes power loss in your solar panel system. WindyNation also sells 10 AWG solar cable.

Technical Specifications


Wire Thickness: 12 AWG
Stranding: 18
Insulation Thickness: 0.045 inches
Nominal Outer Diameter: 0.188 inches
Approximate Net Weight : 30 lbs/1M'
Copper Weight : 20.20 lbs/1M'
Ampacity 90°C Wet/Dry: 30A
Conductors: Fully annealed stranded bare copper per ASTM B3. Class B Stranding
Insulation Jacket: Chemically crosslinked polyethylene

Industry Standards and Approvals:

  • UL Listed as XLP USE-2 or RHH/RHW-2 for use in grounded photovoltaic systems
  • RoHS Compliant
  • Wet/Dry Temperature: -40°C to 90°C
  • Sunlight resistant
  • Direct burial