Portable 100W Foldable Solar Panel

This solar panel features a power voltage of 18V and a working current of 5.5A. It is foldable with a compact size of 36*36*6 cm for easy transport. It has an IPX6 waterproof rating for durability in various conditions. Price drops from $209 to $49.99. Shipping is free for Prime members, or it adds $6.