Sunpower 28W Folding Solar Panel USB Phone Solar Powered Charger
High-efficiency 28W solar charging with premium Sunpower cells for rapid power delivery. Ultra-durable ETFE laminated surface resists scratches and harsh weather. Compact foldable design (16.5 x 1.2 x 10.2 inches) fits effortlessly in backpacks for camping, hiking, or emergencies. Dual USB outputs (5V/2.4A each) simultaneously charge smartphones, tablets, or power banks. Integrated kickstand adjusts for optimal sun exposure. Reinforced stitching and military-grade fabric enhance longevity. Ideal for off-grid adventures, disaster preparedness, or daily outdoor use. Backed by Sunpower’s industry-leading 25-year cell performance warranty. Buy bulk at unbeatable wholesale rates—global shipping available.