1. The R&D of Longsun high efficiency solar panels is market-based to cater needs of writing, signing, and drawing in the market. It is exclusively developed by utilizing proprietary electromagnetic handwriting input technology. It has a long service life and secures a high second-hand value
2. LONGSUN SOLARELECTRIC CO.,LTD will strive to satisfy customers, the general public and the people in the countries (regions) where the business is located. The product comes with various power options to satisfy all your needs
3. This product is safe. Any treatment agents used in the fabric are harmless and contain no formaldehyde and aromatic amine. The product has obtained CE Certification
1. Since its inception, LONGSUN SOLARELECTRIC CO.,LTD has been developing rapidly. Longsun is designed in our advanced design lab high quality solar panel .
2. Our technology of sunpower solar panels production keeps ahead in the world and has bright perspective.
3. Longsun performs high-tech methods to ensure the quality of highest rated solar panels . LONGSUN SOLARELECTRIC CO.,LTD encourages to offer the most considerate service for customers. Inquire online!