half cell solar panel

540w 545w 550w 555w 560w monocrystalline silicon half cell solar panel

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  • Lead Time:

    3days(1—100000w);5days(10001 —100000w);1
  • Weight:

  • Cell Type:

    Mono crystalline
  • No.of cells:

    144 cells
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Monocrystalline Silicon half cell solar panel from 540w to 560w

   The half cell panels can contribute up to 30% of the gain in the power generation process of the module. The half chip battery technology has higher conversion efficiency than the whole chip battery technology, and has a lower rated operating temperature. Compared with the full chip battery module, the temperature of the half chip module is 2-3 degrees lower, and the hot spot temperature is 10-20 degrees lower. At the same time, it has a lower shadow shielding loss.


Module SUN540-DE21M SUN545-DE21M SUN550-DE21M SUN555-DE21M SUN560-DE21M
Maximum Power(Pmax) 540W 545W 550W 555W 560W
Maximum Power Voltage(Vmp) 41.65V 41.80V 41.95V 42.10V 42.25V
Maximum Power Current(Imp) 12.97A 13.04A 13.12A 13.19A 13.26A
Open-circuit Voltage(Voc) 49.50V 49.65V 49.80V 49.95V 50.10V
Short-circuit Current(Isc) 13.85A 13.92A 13.98A 14.04A 14.10A
Module Efficiency STC(%) 20.90% 21.10% 21.30% 21.50% 21.70%
Operating Temperature() -40~+85
Maximum system voltage 1500V DC(IEC/UL)
Maximum series fuse rating 25A
Power tolerance 0-3%
Temperature coefficients of Pmax -0.340%
Temperature coefficients of Voc -0.265%
Temperature coefficients of Isc 0.05%
Nominal operating cell temperature(NOCT) 45±2

Essential details  
Place of Origin: Anhui, China
Brand Name: Sunrover Solar
Model Number: SUN540-560 DE21M(18)-210
Type: PERC, Half Cell, Bifacial, Double-glass, Half Cut Solar Panel
Panel Efficiency: 19.50%, 19.70%, 19.90%, 20.20%, 20.40%
Certificate: ISO/CE/TUV/ETL
Warranty: 10YEARS
Glass: 3.2mm High Tranamission Low Iron
Frame: Anodized Aluminium Alloy
Junction Box: Split junction box (IP68, three diode)
Application: Commercial, civil, open space, roof, lake surface, etc.
OEM/ODM: Support for solar panel 450 watt stock double glass
Supply Ability 10000 Piece/Pieces per Week solar panel 450 watt stock double glass
Packaging & delivery  
Packaging Details Half cell Mono solar panel from 410w to 670w stock double glass
  1. Standard exporting Wooden and Carton Box
  2. Container: 40'HQ
  3. Pallets Per Container: 22
  4. Pieces Per Container: 660
  The packaging can be customized according to the needs of different customers
Port Shanghai , China
Quantity(watts) 1 - 10000 10001 - 100000 100001 - 1000000 >1000000
Lead time (days) 3 5 10 To be negotiated


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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.