150w Street Light Housing Wholesaler introduces the characteristics of solar panels:
1. Cells: Polycrystalline silicon wafers imported from Germany are used. The anti-reflection film of the battery is a silicon nitride film enhanced by plasma chemical vapor deposition, which is dark blue. The average conversion rate of the battery is more than 17%.
2. Module frame: The module frame is made of anodized high-quality aluminum alloy frame, and the thickness of the aluminum oxide film on the surface is 25 microns. The module frame is provided with four groups of screw holes for easy installation and a group of grounding holes, which fully meets the requirements of international authoritative certification bodies.
3. Tempered glass: The surface glass of the component adopts the low iron (iron content less than 0.02%) tempered glass of Australia PILKINGTON Company, its thickness is 3mm, and the light transmittance of most of the light wavebands is greater than 92%.
4. Packaging material: The components are laminated with anti-aging EVA (ethylene-vinyl acetate polymer) imported from abroad and high-quality TPT (composite fluoroplastic film) material with good weather resistance.
5. Junction box: The junction box of the component is designed and manufactured according to the requirements of grid-connected power generation in the current international market, using high-quality PP material as the junction box shell and inner insulating material, and silver-plated copper electrode material as the wiring post, and Configure two roadside diodes to reduce the hot spot effect. The junction box has good sealing and waterproof performance.

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