21W Solar USB+Type-C Charger – High-Efficiency Portable Power Panel
Ultra-fast dual-port charging with 21W max output, compatible with USB and Type-C devices for simultaneous power delivery. Premium monocrystalline solar cells ensure 23% higher conversion efficiency than conventional panels, even in low-light conditions. Military-grade reinforced PET surface with anti-scratch coating, paired with a rustproof aluminum frame for extreme durability. Ultra-compact foldable design (8.5×5.3 inches when closed) with integrated kickstand for optimal sun alignment during hiking/camping. Water-resistant IPX4 rating withstands splashes, ideal for beaches, RVs, or emergency kits. Includes built-in current stabilization to prevent overcharging. Direct wholesale pricing – bulk orders available for outdoor retailers and distributors.