1. During the production of Longsun solar power panels , it is tested for both life and strength, which is performed at some independent testing facilities. The silicon adopted for the solar cells is UV-resistant
2. LONGSUN SOLARELECTRIC CO.,LTD ensures short processing circle. The product is suitable for use in commercial, residential, and utility-scale projects
3. Its quality highly meets the international indicators after quality inspections. The solar cells are highly efficient and reliable for stable electricity output
4. The quality of this product is up to the international standard. The product has obtained CE Certification
5. Its quality is excellent and has passed the international certifications. It is packed in a three-layer carton with excellent moisture-proofing and anti-cracking performance
1. All our technician in LONGSUN SOLARELECTRIC CO.,LTD are well trained to help customers solve problems for high output solar panel .
2. LONGSUN SOLARELECTRIC CO.,LTD will actively seek substantive breakthroughs in solar power panels for best solar panel company . Get an offer!