1. Customers have made some extraordinary claims for our solar panel manufacturers. The product has obtained CE Certification
2. solar panel manufacturers made by Longsun is the crystallization of excellent and hard working staff. It has a service life of 5 to 25 years
3. Under the supervision of professional quality inspectors, the products are inspected at every stage of production to ensure the superior quality of the products. The product has a reasonable output power tolerance of +/-3
4. This product excels at meeting and exceeding quality standards. The product is manufactured under an ISO-certified process
1. LONGSUN SOLARELECTRIC CO.,LTD is one of the leading Chinese manufacturers of solar panel manufacturers. Our operations cover development, production, marketing and sales of relevant products.
2. LONGSUN SOLARELECTRIC CO.,LTD has an obvious advantage in its technology for powerful solar panels over other companies.
3. LONGSUN SOLARELECTRIC CO.,LTD is born of love and has undergone decades of years of transformation and innovation in high output solar panel industry. Get info!