Junction box :protect the entire power generation systerm,system and act as a current relay station. If the component short-circuit junction boxes automatically disconnect the short-circuit battery strings, the selection of diodes is the key to preventing the burn-out of the junction boxes throughout the system Depending on the type of battery in the module, the corresponding diode is also different

Backsheet:sealing, insulation, waterproof

EVA film :used to bond the fixed toughened glass and the power generation body (such as the battery) , the quality of transparent EVA material directly affects the life of the module

Cell:efficient photoelectric conversion , stable performance

EVA film :used to bond the fixed toughened glass and the power generation body (such as the battery) , the quality of transparent EVA material directly affects the life of the module

Glass:protect the main body of power generation (such as battery) , the selection of light transmission is required, light transmission must be high (generally 91% above) , ultra-white steel treatment.

Frame:protect the laminated parts, play a function of sealing and supporting