Solar Panel Composition
The solar cells are embedded in EVA plastic (ethylene-vinyl acetate), which is resistant to UV radiation. The frame consists of a torsionally rigid, corrosion-resistant aluminum alloy, giving the module stability and ensuring it can be mounted in a variety of configurations. The front panel of the module consists of thermally prestressed solar glass. As well as guaranteeing high light permeability, this glass also protects the solar cells against external weathering influences such as hail, snow and ice. A Tedlar? polyester film on the rear guarantees long service life. The socket outlet on the rear is fitted with bypass diodes to prevent individual solar cells from overheating (hot-spot effect). Several series connected solar modules can be easily cabled by means of preassembled solar cables and Multi-Contact connectors
Multi solar panel is designed with good quality and high efficiency. We adopt 14~16% efficiency monocrystalline solar cell ,high transmission rate super white solar glass, EVA of good quality, waterproof junction box and anodized aluminium frame screw-free for the module.
Specification:
¡ó Solar Cell : high quality and efficiency polycrystalline solar cell.
¡ó Tempered Glass : super white solar glass whit anti-reflection layer and light rate more than 90%,can with strong strike.
¡ó TPT : able to prevent ultraviolet radiation,water proof,can with strand 1000V breakdown voltage(transparent,white,black)
¡ó EVA:good quality EVA film with crosslinkage between 75%-90%.
¡ó Junction Box : high quality,great heat dispel function and water proof
¡ó Silicon Glue : provide long term bonding and protect against moisture and heat,environmental attack,mechanical vibration.
¡ó Al Frame : screw-free,with inner corner connection,strongly bind and protect the modules, with holes for easy installation and ground connection.
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