21W Three-Fold Solar Panel Charger – Compact Power Anywhere
Premium ETFE-laminated solar cells with high 23% conversion efficiency for rapid charging in sunlight. Ultra-durable polyester fabric backing resists wear, water, and UV damage for outdoor longevity. Tri-fold design collapses to 12x7 inches, weighs 1.1lbs – ideal for backpacks, RVs, or emergency kits. Integrated 5V USB-A/USB-C ports charge phones, power banks, or GPS devices seamlessly. Smart charging IC adjusts output to prevent overloading while optimizing speed. Reinforced stitching and carabiner loops secure it to tents or bags during hiking, camping, or travel. Direct bulk pricing – wholesale-ready with no minimum order. Ships globally with logistics support for resellers and large-scale procurement.