1. Longsun best solar panels for home is made of superior raw materials which are selected from qualified vendors. The solar cells are highly efficient and reliable for stable electricity output
2. Stressing the quality of service of Longsun's staff turns out to be effective. The product has excellent waterproofing and dust-proofing performance
3. There are no burrs, spots or knots on its surface. Before the heat pressing process, the wood workpiece will be washed thoroughly to clean all the impurities. The product utilizes by-pass diodes to minimize the impact of shade
4. The product is durable. The encapsulation material of the battery is manufactured with high quality to enhance cell performance and provide a longer service life. It has a service life of 5 to 25 years
1. LONGSUN SOLARELECTRIC CO.,LTD has nationwide solar cell panel manufacturing plants and sales offices.
2. Constant improvement in quality of sunpower module is our promise. Call now!