Polycrystalline Photovoltaic Solar Panel

Comprising a number of square polycrystalline cells, the polycrystalline photovoltaic solar panel, also called multi-crystalline solar panel, features low cost and little waste. It is less efficient but less expensive than the monocrystalline solar panel. The two are comparable in durability.

Features
1. The polycrystalline photovoltaic solar panel selects high-quality polycrystalline silicon solar wafers with high power generation capacity at low light levels. These wafers are purchased from well-known domestic and overseas suppliers, and enjoy higher conversion efficiency, which is around 12%.
2. After encapsulation through tempered glass, fireproof EVA or TPT and aluminum alloy frame, the photovoltaic module enjoys a working life of 20-25 years.
3. Due to lower installation cost, higher generating capacity, good photovoltaic conversion performance and better stability, the polycrystalline solar panel is commonly seen in civil and commercial photovoltaic systems of various fields, including architecture, agriculture, transportation and communication.

Manufacturing Process of Polycrystalline Photovoltaic Solar Panel
1. Crystal growing
2. Wafering
3. Solar cell production
4. Solar panel assembly
Related Names
Residential Solar Panels