1. Longsun solar power panels is expertly manufactured according to the guidance of lean production method. The product delivers reliable long-term and maintenance-free performance
2. LONGSUN SOLARELECTRIC CO.,LTD can also introduce the production methods of all types of solar power panels for free. The solar cells are covered by ultra-clear glass, maximizing the efficiency of the product
3. The product features desirable safety. The ammonia refrigerant used has a characteristic odor that can be detected by humans even at very low concentrations. It boasts high electrical conversion efficiency
4. The product is easy to operate. Changes in operating parameters can be easily made to achieve different storage conditions and temperatures. The product has obtained CE Certification
1. Over the years, we have won various titles, such as honor of China's Influential Enterprise and High-Integrity Enterprise. These awards are strong evidence of our manufacturing and supplying competence.
2. LONGSUN SOLARELECTRIC CO.,LTD shall continuously enhance the core competitiveness of enterprises. Check it!