Some high output solar panel online are indicated "Free Sample" and could be arranged as such. But in the event the customer has some particular requirements like product dimensions, material, color or LOGO, we will bill the applicable expenses. We eager for your understanding that we'd love to bill the sample price that is deducted when the order is supported.
Longsun is familiar to many people at home and abroad for its high quality round solar panels. LONGSUN SOLARELECTRIC CO.,LTD's solar panel series contains multiple sub-products. Longsun foldable solar panel is manufactured by adopting the following methods: injection molding, compression molding, and extrusion which require highly accurate single or multi-cavity molds. The solar cells are highly efficient and reliable for stable electricity output. By using industry proven advanced inspection technology, the product is guaranteed to be high-quality. Its low voltage-temperature coefficient allows better output under high temperature.
LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel hopes that our round solar panels will benefit every customer. Inquire!