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Assembled with 11BB perc cells, the half cell configuration of the modules offers the advantages of higher power output, better temperature-dependent performance, reduced shading effect on power generation, lower risk of hot spot, as well as improved tolerance to mechanical load.

  • Higher output power
  • Lower LCOE
  • Lowe shading and lower resisting loss
  • Improved mechanical load tolerance
  • Excellent low irradiation performance
  • Positive power tolerance of 0~ + 5w
  • PERC, semi-cellular technology
  • Module efficiency at STC (nm) is 21.3
  • Double inspection of stage 100% gr guaranteeing defect-free product
  • Module Imp binning radically reduces string mismatch losses
  • Less power loss by minimizing shadow effect
  • Competitive low light performance
  • Better light trapping and current collection to improve module power output and reliability.
  • Ideal choice for utility and commercial scale projects due to lower BOS and improved ROI
  • Excellent temperature coefficient resistance

Comprehensive product and system certification


  • IEC 61215,61730: UL 61215,61730
  • ISO 9001: 2015 quality management system
  • ISO 14001: 2015 environmental management system
  • ISO 45001: 2018 occupational health and safety management system
  • IEC TS 62941: 2016 terrestrial PV modules

View Datasheet


Brand JA Solar
Manufacturer JA Solar
Country of manufacture China
Quantity per pallet 31 pcs
Warranty in years 15
Power 545 Wp
Backsheet White
Panel Type Glassfoil
Output guarantee in years 25
Number of cells 144
Frame color Silver
Glass with anti-reflection coating Yes
Busbar 11
Switch type MC4-EVO2
Length (mm) 2279
Width (mm) 1134
Height (mm) 35
Weight (kg) 29
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