EcoFlow 220W Bifacial Solar Panel

Made up of efficient monocrystalline silicon cells
Bifacial Design - two-in-one solar panel.
220W front side & 155W rear side for ambient light, you can gain an extra 5-25% solar energy, depending on the type of surface you put it on.
Support Delta and River Series portable power stations
Chainable feature with the parallel cable
Foldable kickstand panel
IP68 Waterproof & Dust Resistant