1. In terms of surface finishes, Longsun solar panel companies provide all possible options. The surface treatment is available in a variety of ways. It is compatible with both on-grid and off-grid inverters
2. 'Concerned about customer needs' is the cornerstone of LONGSUN SOLARELECTRIC CO.,LTD's continued rising performance. The product has obtained CE Certification
3. It is strictly tested by our experienced QC team before packing. The product has found its way to tens of countries worldwide
4. The product is under a strict and complete quality control system. It has a long service life and secures a high second-hand value
1. Longsun currently has turned into a favorite exporter in the home and overseas.
2. Our technology in research and development in high quality solar panel industry ensures the uniqueness of products.
3. LONGSUN SOLARELECTRIC CO.,LTD is committed to providing high-quality highest watt solar panel products. Ask online!