Powerful 21W Dual-Port Solar Charger with High-Efficiency SunPower Cells – 23% conversion rate for rapid charging in direct sunlight. Military-grade ETFE laminated panels withstand extreme weather (IP65 waterproof) while remaining ultra-lightweight (1.2lbs).

Innovative 3-layer foldable design (16×9 inches unfolded) with reinforced stitching and anti-slip silicone grips for camping/backpacking. Includes built-in 5V/3A smart IC to auto-detect devices (phones/tablets/GPS) without overcharging.

Premium Cordura fabric backing with stainless steel D-rings for easy tent/bag attachment. Ideal for outdoor emergencies, RV trips, or disaster preparedness kits. Ships wholesale in compact 6×6 inch packaging (100 units/pallet).

Patent-pending hinge system allows 180° angle adjustment for optimal sun exposure. Compatible with all USB-powered devices including power banks (tested with 20,000mAh batteries).