Oumilen - 21W Foldable Solar Panel Charger with High-Efficiency Cells
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About this product
This 21W foldable solar charger features three high-efficiency SunPower solar cells with a 24% conversion rate, delivering twice the efficiency of standard panels. It includes built-in dual USB ports to charge smartphones, power banks, cameras, and other USB devices simultaneously. The compact, water-resistant fabric design is lightweight and portable, perfect for camping, hiking, or emergency use. With reinforced eyelets for hanging, it can be easily attached to backpacks or tents to harness solar power on the go.
Features
21W High-Efficiency Solar Cells
24% conversion rate, twice as efficient as standard panels
Dual USB Charging Ports
Simultaneously charge multiple devices like phones, power banks, cameras
Foldable & Portable Design
Compact size (11.3"*6.5" when folded), lightweight for outdoor use
Water-Resistant Fabric
Durable material protects panels from splashes and light rain
Reinforced Hanging Eyelets
Easily attach to backpacks or tents for hands-free solar charging
Specifications
- BrandOumilenModel NumberOBBY-SUM384Product Name21W Foldable Solar Panel Charger with High-Efficiency CellsPower Supply Output1 x USB-CMaximum Power Delivery20 wattsNumber of Units Per Package1
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This 21W foldable solar charger features three high-efficiency SunPower solar cells with a 24% conversion rate, delivering twice the efficiency of standard panels. It includes built-in dual USB ports to charge smartphones, power banks, cameras, and other USB devices simultaneously. The compact, water-resistant fabric design is lightweight and portable, perfect for camping, hiking, or emergency use. With reinforced eyelets for hanging, it can be easily attached to backpacks or tents to harness solar power on the go.
Power your outdoor adventures with our 30W portable foldable solar panel charger. Built with high-efficiency monocrystalline cells and ≥24% conversion efficiency, it delivers a reliable power supply for fast devices charging — an essential companion for camping, RV trips, hiking, and fishing.
Up to 25% conversion rate. Charge faster with an even smaller panel. With the introduction of TOPCon solar technology, a first in the mini portable solar panel industry, we've set a new standard for conversion efficiency, achieving 25%. This enables faster charging in a more compact form. Fully charge RIVER 2 in 7 hours during peak sunlight hours, and power your electronics and essential camping appliances for a longer adventure.
Power your outdoor adventures with our 60W portable foldable solar panel charger. Built with high-efficiency monocrystalline cells and ≥24% conversion efficiency, it delivers a reliable power supply for fast devices charging — an essential companion for camping, RV trips, hiking, and fishing.
Specs
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