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longi solar panel all black half cell 540w 545w 550w 555w 560w

longi solar panel all black half cell 540w 545w 550w 555w 560w for solar energy system

  • Order(MOQ):

    40HQ
  • Product Origin:

    china
  • Color:

    black
  • Shipping Port:

    shanghai/ningbo
  • Lead Time:

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

    21.8kg
  • Cell Type:

    Mono crystalline
  • No.of cells:

    144 cells
  • Dimensions:

    540w-560w(2278×1134×35mm);585w-605w(2172×1303×35mm);640w-660w(2384×1303×35mm);650w-670w(2384×1303×35mm);
  • Weight:

    540w-560w(27.5kg);585w-605w(30.9kg);640w-660w(38.7kg);650w-670w(33.6kg);
  • Certificate:

    CE/TUV/ISO
  • Payment:

    T/T / L/C / Paypal / Western Union
  • Warranty:

    10years

longi solar panel all black half cell 540w 545w 550w 555w 560w for solar energy system

   New technology 9BB half cell 550 Watt monocrystalline solarpanel for sale

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.

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