1. Longsun [solar panels is of high performance. It has undergone professional and strict spectral and photoelectric analysis to has high luminous efficiency. It is packed in a three-layer carton with excellent moisture-proofing and anti-cracking performance
2. LONGSUN SOLARELECTRIC CO.,LTD's inner departments collaborate efficiently, which ensures all production projects can be finished timely and smoothly. Its low voltage-temperature coefficient allows better output under high temperature
3. This product has achieved world-class standards of quality and cost performance ratio. The solar cells are highly efficient and reliable for stable electricity output
4. The product with long operation life undergoes extremely harsh quality control process. The product enables you to harness the power of the sun and drastically cut your energy bills
5. One of the most understanding functions for solar panels is folding solar panels for camping . The dimensions, power, and back sheet color of the product can be customized based on your request
1. With its cutting-edge scientific research capabilities, LONGSUN SOLARELECTRIC CO.,LTD has become a professional supplier of solar panels products.
2. We have a pool of dynamic customer service employees. They are qualified in different languages and strong communication abilities, which allows them to flexibly solve customers' concerns and problems.
3. We have established a supervisory mechanism that is consist of members of our company to supervise and direct our behavior. This mechanism can guide our behavior to be environmental-friendly. Inquire!