customized half cell solar panel wholesale factory from 410w to 430w
customized half cell solar panel wholesale factory from 410w to 430w
Order(MOQ):
40HQProduct Origin:
chinaColor:
blackShipping Port:
shanghai/ningboLead Time:
3days(1—100000w);5days(10001 —100000w);1Weight:
21.8kgCell Type:
Mono crystallineNo.of cells:
144 cellsDimensions:
410w-430w(1762×1134×30mm);445w-465w(2094×1038×35mm);485w-505w(2187×1102×35mm);Weight:
410w-430w(21.8kg);445w-465w(23.3kg);485w-505w(26.3kg);Certificate:
CE/TUV/ISOPayment:
T/T / L/C / Paypal / Western UnionWarranty:
10yearsCompared 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 |