1. Longsun foldable solar panel is manufactured with raw materials that meet the regulatory specification. It has a service life of 5 to 25 years
2. LONGSUN SOLARELECTRIC CO.,LTD has advanced production technology and mechanical equipment. The product has found its way to tens of countries worldwide
3. It has been tested by the harsh international first-class inspection standards. Its low voltage-temperature coefficient allows better output under high temperature
4. The quality experts test this product on different parameters, so as to maintain the quality. It is compatible with both on-grid and off-grid inverters
1. Our production plant is formed by our own proprietary equipment, which allows us great flexibility to offer our customers specifications according to their needs.
2. We pursue an earth-friendly production model. We will execute strict production plans that significantly reduce negative production impact on the earth.