Key Features of 20W Sunpower Foldable Solar Panel
Ultra-lightweight design for effortless portability, weighing only 0.5kg, perfect for hiking, camping, and emergency power needs. High-efficiency Sunpower monocrystalline cells deliver 20W output, ensuring fast charging for smartphones, power banks, and small devices even in low-light conditions. Durable waterproof ETFE coating and rugged polyester fabric enhance weather resistance, making it ideal for outdoor adventures and marine use. Foldable and compact, easily fits into backpacks with reinforced stitching and a built-in kickstand for optimal sun angle adjustment. Integrated USB port with smart IC chip prevents overcharging, overheating, and short circuits for safe, stable power delivery. Budget-friendly without compromising quality—ideal for bulk buyers seeking reliable, high-performance solar solutions at wholesale prices.