1. Longsun most efficient solar panels must go through some basic production stages. They include fabric development, fabric approvals, fabric sourcing, pattern making, sampling, and mass production. The product is delivered with certificates, installation manual, and maintenance instructions
2. Good moisture management of this product will regulate the body temperature and help maintain heat balance, thus the wearer will feel more comfortable. The solar cells are covered by ultra-clear glass, maximizing the efficiency of the product
3. The product has stable performance, good usability and reliable quality, and has been recognized by an authoritative third party. The product has a reasonable output power tolerance of +/-3
1. Longsun has made great achievements in producing high quality highest rated solar panels .
2. Longsun is equipped with highly advanced technology to speed up the production process.
3. Adhering to the principle of "credit, superior quality, and competitive price", we are now looking forward to deeper cooperation with overseas customers and expand more selling channels.