Jinko 66HL4-BDV Solar Panel 640W Maximum Efficiency N-Type Clean Energy Generation Roof Installations OEM Power Front Glass

Even under poor lighting conditions, the 66HL4M-BDV series components can still maintain high power generation efficiency. Its excellent low light performance is particularly suitable for environments with insufficient sunlight such as early morning, evening, and cloudy days, ensuring stable operation of the system under various conditions and maximizing power generation.
The temperature coefficient of the 66HL4M-BDV series components is -0.35%/℃, which means that in high temperature environments, the power attenuation of the components is smaller and higher power generation efficiency can be maintained. This feature is particularly suitable for high-temperature areas, ensuring that the system operates efficiently in summer