28W Sunpower Folding Solar Panel – Your Reliable Outdoor Power Solution
Ultra-efficient Sunpower solar cells deliver 28W high output, ensuring rapid charging for phones, power banks, and camping stations. Durable ETFE material enhances weather resistance, while the compact folding design fits effortlessly in backpacks for travel or emergencies. Precision-engineered with multi-layer protection against overcharging, overheating, and water splashes—ideal for hiking, camping, or off-grid adventures. Integrated USB port supports 5V/2.4A fast charging, compatible with most devices. Lightweight yet rugged construction features reinforced stitching and a built-in kickstand for optimal sun exposure. Perfect for adventurers, disaster preparedness kits, or daily backup power. Stock up now—wholesale pricing for bulk orders!