mono half cut solar panel

mono half cut solar panel with Double Glass Transparent

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  • Lead Time:

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

    Mono crystalline
  • No.of cells:

    144 cells
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    T/T / L/C / Paypal / Western Union
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Mono half cut solar panel with Europe Rotterdam Warehouse Stock

    Compared with conventional components, the cost of Sunrover half cell panels mainly increases in the manufacturing process, including battery slicing, auxiliary materials and labor costs, equipment depreciation costs, etc. However, the power of the half chip module can be improved by 5W-10W or even higher than that of the same version of the module. As the component price continues to decline, the overall system cost of the half chip component is reduced.Because the internal circuit and internal friction are reduced, the packaging efficiency is improved; In addition, the working temperature of the module is reduced, reducing the probability of hot spots, and improving the efficiency and safety of the module. In terms of shadow occlusion, due to its unique design, it has better anti occlusion performance than conventional components.Compared with traditional components, half cell panels are mainly shown in three aspects:

1. Reduce heat generation and temperature loss Due to the reduction of internal current and internal loss, the working temperature of components and junction boxes decreases, and the probability of hot spots and the risk of damage to the entire component are also greatly reduced. Under the outdoor working condition of the module, the temperature of the half module is about 1.6 ℃ lower than that of the conventional whole module.

2. Reducing shielding loss The half piece module, with its special parallel string structure, can improve the support and land utilization rate while reducing the power loss caused by shadow shielding.

3. Improve packaging efficiency. The packaging loss of conventional components is generally greater than 1%, while that of half chip components is generally about 0.2%. Therefore, the half chip module makes use of the low current characteristics to effectively improve the packaging efficiency of the module.



Module SUN410-DE21M SUN415-DE21M SUN420-DE21M SUN425-DE21M SUN430-DE21M
Maximum Power(Pmax) 410W 415W 420W 425W 430W
Maximum Power Voltage(Vmp) 41.50V 41.70V 42.00V 42.20V 42.30V
Maximum Power Current(Imp) 9.88A 9.94A 10.01A 10.08A 10.17A
Open-circuit Voltage(Voc) 49.90V 50.00V 50.10V 50.20V 50.30V
Short-circuit Current(Isc) 10.52A 10.55A 10.58A 10.61A 10.64A
Module Efficiency STC(%) 20.52% 20.80% 21.00% 21.30% 21.50%
Operating Temperature() -40~+85
Maximum system voltage 1500V DC(IEC)
Maximum series fuse rating 20A
Power tolerance 0-+5W
Temperature coefficients of Pmax -0.340%
Temperature coefficients of Voc -0.250%
Temperature coefficients of Isc 0.04%
Nominal operating cell temperature(NOCT) 43±2

Essential details  
Place of Origin: Anhui, China
Brand Name: Sunrover Solar
Model Number: SUN410-430 DE21M(13)
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.