To be able to guarantee the quality of goods, LONGSUN SOLARELECTRIC CO.,LTD has created a whole set of QC system. Our high output solar panel will be analyzed and assessed to determine if they meet required performance specifications before they are introduced to people. During the business, the maintenance of an excellent management process is vital for all of us.
LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel is an international, diversified and comprehensive enterprise committed to providing high output solar panel globally. LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel's monocrystalline solar panel series contains multiple sub-products. It's production follows strict quality management criteria based on international standards. It is packed in a three-layer carton with excellent moisture-proofing and anti-cracking performance. The product is exported to many countries and regions all over the world. The product has a reasonable output power tolerance of +/-3%.
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