JA Solar 300W Mono All Black

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SKU: JA-300-AB-Mono
Delivery date: 1-3 days

JA Solar Smart Module 300W Percium 5BB Mono AB

  • Rating: 300W
  • Efficiency: 18.3%
  • Width: 991mm
  • Height: 1,650mm



  • JA 5BB design module reduce cell series resistance and stress between cell interconnectors improves modules reliability and module conversion efficiency
  • Mono cell technology with passivated backside - PERC - (Passivated Emitter and Rear Cell) for increased efficiency and yield
  • Smart module guarantees yield gain in all conditions - from 2% to 25% gain depending on application
  • Automatic module shut-down and Safe DC feature
  • Flexible and restraint free system design due to module level power tracking
  • Online module level monitoring available free of charge (when combined with SE inverter )


  • Positive power tolerance: 0 - +5W
  • 100% EL double-inspection ensures modules are defects free
  • Modules binned by current to improve system performance


JA Solar 265w Datasheet............. (Click Here)


JA Solar Warranty............. (Click Here)