400W Foldable Solar Panel Portable Easy to Quick Setup

Our 400W Foldable solar panel adopts high efficiency mono-crystalline solar cells. Its efficiency reaches up to 22.5%~23.5%. With ETFE surface, it can offer stable solar power in harsh environment like marine and desert, or wet area and even cold places. The 400W Foldable solar panel has safe performance with in-line fuses to protect the deep cycle battery and electric appliance. It uses heavy duty clamps and Anderson style plugs to ensure stable solar power transferred between the solar panel and the battery. It is also equipped with an external voltage regulator to monitor the charging status. Portable solar panel, convenient mobile life!