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01223 858414

320W 12V/24V Black Frame Monocrystalline Solar Panel

Large Mono


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Measuring 1640 x 992mm, these 320W mono-crystalline panels offer a module efficiency of up to 19.67% and make for a great value array with a classic style.

The output warranty is stronger than the industry standard, offering 12 years at 90%, alongside the 12 year Workmanship Warranty.


  • Peak power Wp 320W
  • Voltage at peak power Vmp: 34.01V
  • Max open circuit voltage Voc: 41.55V
  • Current at peak power Imp: 9.41A
  • Max short circuit current Isc: 9.77A
  • Weight: 18kg
  • Dimensions: 1640 x 992 x 35mm
  • Warranty on output: 25 years
  • Product warranty: 12 years

For use on a 12V battery bank you will need to use a 20A (or higher) MPPT solar regulator with this panel.