Tier 1 Brand Double Glass Solar 570watt Monocrystalline Photovoltaic Solar Panels
Product Detail
This N-type solar panel relies on excellent cell structure and substrate technology, and the cell working efficiency can reach 28.7%, which is close to the theoretical limit of crystalline silicon.
The bifacial ratio of the battery module reaches more than 80%, which is 15% higher than that of the P-type; the use of the TOPCon process eliminates the need for laser grooves on the back side, which improves the crack resistance of the module; the high open circuit voltage of the N-type TOPCon battery, so the operating temperature The coefficient is lower and the power generation is higher.
This product is a double-sided double-glass module. When working, the maximum output power of the module is 570W, the maximum module efficiency is 22.1%, and the power output tolerance is 0~+5W
Product Performance
Product Features
1. N-type solar modules are used with double-sided double glass, and the conversion rate is as high as 80%
2. Use the contact technology to block the transmission of minority carriers and reduce the contact loss of solar energy to electricity
3.Using ultra-thin polysilicon technology to increase current density, increase internal reflectivity, and improve back metal contact performance
4. Use thinner grid lines to achieve less occlusion and shorter conduction distance.
5. The front of the cell adopts gradient dielectric film technology to achieve passivation, anti-reflection, extinction and other effects, and to achieve anti-PID function.
6. The use of steel frame instead of aluminum frame can improve the matching of frame expansion coefficient and glass, and reduce the risk of sealant failure.
7. The fluorine-free backsheet can support the green recycling of photovoltaic modules and can meet the requirements of 25 years of use.
R & D And Production
Product development and production all adopt fully intelligent management. The production will go through the following inspections: 3 times 100% appearance inspection: before lamination, after lamination, before packaging; 3 times 100% EL inspection: battery string, before lamination, before packaging; 100% insulation withstand voltage test: withstand voltage , insulation, grounding
Parameters
Global Case
