The choice of foldable solar panel is always based on quality, cost and services. There are many manufacturers specialized in this field. LONGSUN is a choice. Various manufacturers have different targets. You are expected to search on the internet by typing in the product and the support expected, e.g."foldable solar panel OEM", in order to find the top brands. When you get the manufacturer, you may check the origin of raw materials, the technology adopted and the services provided.
LONGSUN SOLARELECTRIC CO.,LTD is one of point key enterprises in Chinese profession's round solar panels industry. As one of LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel's multiple product series, FI SERIES series enjoy a relatively high recognition in the market. Emphasis on the details of Longsun foldable solar panel has been considered. They mainly involve edge trimming, surface treatment, cutting symmetry, and dimension accuracy. The solar cells are covered by ultra-clear glass, maximizing the efficiency of the product. This product is free of any toxic element or substance. Any harmful materials will be excluded out and it is professionally handled to eliminate these toxic elements. It is packed in a three-layer carton with excellent moisture-proofing and anti-cracking performance.
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