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Ket features

  • Our solar cells offer high conversion efficiency to ensure the highest quality
  • Our high performing modules have an industry low tolerance of +5% (optional)
  • The modules can withstand high wind-pressure, snow loads and extreme temperatures
  • Passed IEC 5400 Pa mechanical loading test
Cell Type:
Mono-crystalline 156×156mm (6 inch)
No. of cells:
72 (6×12)
27 kg
Front Glass:
2.5mm Tempered glass with AR coating
2.5mm Tempered glass with AR coating
Junction Box:
IP67, 3 diodes
Output Cables:
TÜV 1×4.0mm² / UL 12AWG, Length:900mm
Module Type370-BF375W-BF380W-BF385W-BF390W-BF395W-BF400W-BF405W-BF410W-BF
Maximum Power at STC (Pmax)370Wp375Wp380Wp385Wp390Wp395Wp400Wp405Wp410Wp
Maximum Power Voltage (Vmp)37.1V37.2V37.3V37.4V37.5V37.6V37.7V37.8V37.9V
Maximum Power Current (Imp)9.98A10.09A10.19A10.30A10.41A10.51A10.62A10.72A10.82A
Open-circuit Voltage (Voc)45.6V45.8V46.0V46.2V46.4V46.6V46.8V47V47.2V
Short-circuit Current (Isc)10.60A10.68A10.76A10.84A10.92A11.00A11.08A11.16A11.24A
Cell Efficieny (%)21.50%21.90%22.30%22.70%23.10%23.50%21.90%24.30%24.70%
Module Efficiency (%)18.00%18.51%18.92%19.25%19.73%20.10%20.75%21.16%21.65%
Operating Temperature (°C)-40℃~+85℃-40℃~+85℃-40℃~+85℃-40℃~+85℃-40℃~+85℃-40℃~+85℃-40℃~+85℃-40℃~+85℃-40℃~+85℃
Maximum system voltage1500V (IEC) DC1500V (IEC) DC1500V (IEC) DC1500V (IEC) DC1500V (IEC) DC1500V (IEC) DC1500V (IEC) DC1500V (IEC) DC1500V (IEC) DC
Maximum series fuse rating20A20A20A20A20A20A20A20A20A
Temperature coefficients of Pmax-0.45%/℃-0.45%/℃-0.45%/℃-0.45%/℃-0.45%/℃-0.45%/℃-0.45%/℃-0.45%/℃-0.45%/℃
Temperature coefficients of Voc-0.27%/℃-0.27%/℃-0.27%/℃-0.27%/℃-0.27%/℃-0.27%/℃-0.27%/℃-0.27%/℃-0.27%/℃
Temperature coefficients of Isc0.05%/℃0.05%/℃0.05%/℃0.05%/℃0.05%/℃0.05%/℃0.05%/℃0.05%/℃0.05%/℃
Nominal operating cell temperature (NOCT)45±2℃45±2℃45±2℃45±2℃45±2℃45±2℃45±2℃45±2℃45±2℃

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