Product description: The 100W Mono Solar Panel 2-Fold ETFE is a high-performance portable energy solution designed for off-grid and mobile applications. Made from premium monocrystalline cells with 22% conversion efficiency, it delivers stable power generation even in low-light environments. The ETFE surface enhances durability, UV resistance, and waterproof protection for outdoor conditions. Compact and lightweight, this foldable solar panel is easy to transport and deploy,