High-Efficiency 40W ETFE Solar Panel – Portable IP67 Charger for Camping & Outdoor Adventures
Ultra-lightweight 19.8V ETFE solar panel with advanced lamination for 23% higher UV resistance and 15% more flexibility than standard PET panels. Military-grade IP67 waterproof casing ensures dustproof/rainproof durability. Monocrystalline cells deliver 22.5% conversion efficiency, charging phones (3hrs) or 20,000mAh power banks (5hrs) via dual USB ports. Foldable design (16x9in) includes carry handle and anti-slip corners. Ideal for backpacking, RV trips, and emergency kits. Passed 10,000+ bend tests with 5-year warranty. Bulk orders available at unbeatable wholesale prices.