EcoFlow 110W Foldable Solar Panel
This solar panel is designed to provide a high conversion efficiency of 22% and can be used for solar charging. It is made of premium monocrystalline silicon cells and is submersible up to a meter for 30 minutes. The price drops from $249 to $124 to $99.20 when you apply the coupon code "PRESIDENTDAY21" at checkout. Shipping is free.