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01223 858414

Longi 375W Black Frame Split Cell Mono

Large Mono


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375W mono panels have a high power output and clean aesthetic. Half-cell design allows higher efficiency with lower thermal coefficient and reduced cell connection power loss.

The quality control is more stringent then regulation requirements, with over 30 in-house tests, that allow the manufacturer to offer a product warranty of 10 years and a warranty on output of 25 years


  • Peak power Wp: 375W
  • Voltage at peak power Vmp: 34.6V
  • Max open circuit voltage Voc: 41.1V
  • Current at peak power Imp: 10.84A
  • Max short circuit current Isc: 11.6A
  • Weight: 19.5kg
  • Dimensions: 1755 x 1038 x 35mm
  • Warranty on output: 25 years
  • Workmanship Warranty: 12 years
  • Cable length: 1.2m (inc. MC4 connectors)

Product Code: LR4-60HIH-375M

For use on a 12V battery bank you will need to use a 30A (or higher) MPPT solar regulator with this panel.