1. High-performance components make Longsun advanced solar panels be the perfect one. It can work well under harsh weather conditions
2. This product has won many trust and recognition from our customers in the industry. It comes with quality junction boxes, keeping the electric circuit safe
3. The testing of the product is regularly conducted to ensure the high quality. It is packed in a three-layer carton with excellent moisture-proofing and anti-cracking performance
1. LONGSUN SOLARELECTRIC CO.,LTD is equipped with complete equipment, complete testing means, and perfect quality assurance system.
2. LONGSUN SOLARELECTRIC CO.,LTD puts customers and quality in the first position. Call!