1. While manufacturing Longsun best solar panels for home , only top-grade materials are adopted in the production. The product is delivered with certificates, installation manual, and maintenance instructions
2. Despite the richness of its functionalities, the product is very easy to use for people. They can easily understand how to operate once they have a look at the instructions. The product delivers reliable long-term and maintenance-free performance
3. The international quality certifications shows the good quality of this product. The solar cells are covered by ultra-clear glass, maximizing the efficiency of the product
4. The outstanding team upholds a customer-oriented attitude to provide the high quality product. The product utilizes by-pass diodes to minimize the impact of shade
5. The exceptional performance and good durability keep the product ahead of the competition. The product enables you to harness the power of the sun and drastically cut your energy bills
1. LONGSUN SOLARELECTRIC CO.,LTD has improved its R&D environment for solar panel suppliers .
2. Our culture of solar cell panel enables us to look forward to working with customers to create a brilliant future together. Please contact.