Astronergy ASTRO 5s CHSM54M-HC Monofacial 400W 410W 415W Solar Panel For Solar Home System

Composition of Solar Panel:
1. Tempered glass: protect the main body of the power generation —– battery.
2. EVA: Used to bond and fix toughened glass and power generation main body (cell).
3. Cells: The main function is to generate electricity. Currently, monocrystalline silicon solar cells are the mainstream in the market. For special needs, use sunpower chips.
4. Backplane: sealed, insulated, waterproof. Generally use TPT, TPE and other materials; must be resistant to aging.
5. Aluminum alloy: Protect the laminated parts, play a certain role in sealing protection and installation support.
6. Junction box: It is connected to the power system and plays the role of a current transfer station.
7. Silicone: Sealing function, used to seal the component and the aluminum alloy frame, the junction of the component and the junction box;