Portable 40W High-Efficiency Polymer Solar Panel
Ultra-lightweight yet durable polymer material ensures exceptional weather resistance and long-term outdoor use. Waterproof design with rugged stitching for reliable performance in rain, snow, or harsh sunlight. Foldable compact design fits effortlessly into backpacks, ideal for camping, hiking, RV trips, or emergency power backups. High 40W output rapidly charges laptops, phones, and tablets via dual USB ports (smart IC auto-adjusts voltage). Advanced monocrystalline cells deliver 23.5% conversion efficiency—superior to standard panels. Reinforced corners and anti-slip handles for easy transport and setup. Perfect for off-grid adventures, disaster preparedness, or sustainable energy solutions. Bulk discounts available—global wholesale pricing unmatched.