Feature Listing for Outdoor 28W Portable Solar Charger Panel
High-efficiency 28W solar panel with premium SunPower cells for rapid charging in direct sunlight. Durable ETFE laminate coating enhances weather resistance and extends lifespan. Ultra-lightweight foldable design (only 500g) for effortless portability during hiking or camping. Integrated USB output ports compatible with smartphones, tablets, and power banks. Reinforced stitching and waterproof polyester fabric ensure reliability in rugged outdoor conditions. Ideal for off-grid adventures, emergency power backup, or RV trips. Smart built-in kickstand allows optimal sun angle adjustment. Compact storage size (10x15cm when folded) fits easily into backpacks. Certified IPX4 for splash resistance. Backed by industry-leading 12-month warranty for wholesale buyers. Perfect solution for eco-conscious travelers and outdoor enthusiasts seeking reliable renewable energy. Bulk purchase discounts available for resellers and expedition teams. Ships globally with competitive wholesale rates.