1. The design processes of Longsun best solar panels in the world are of professionalism. These processes include recognition of its need or purpose, selection of a possible mechanism, analysis of forces, material selection, design of elements (sizes and stresses), and detailed drawing. The silicon adopted for the solar cells is UV-resistant
2. The product is more competitive in the commercial market and has a promising market prospect. It has a service life of 5 to 25 years
3. Internationally-certified quality: The product, tested by the authoritative third-party, has been approved to meet with the widely-recognized international quality standards. It has pre-drilled holes for fast mounting and securing
1. LONGSUN SOLARELECTRIC CO.,LTD is a perfect producer of mono solar panel product. As the assurance of Longsun, monocrystalline solar cell is the crystallization of hard work and meticulous of employees.
2. By virtue of advanced technology, LONGSUN SOLARELECTRIC CO.,LTD successfully expand wider market.
3. Our high quality monocrystalline solar module makes our Longsun more promising with reasonable price. As long as our customers has problems for our solar module, LONGSUN SOLARELECTRIC CO.,LTD will always be there to provide a hand. Get info!