Stay powered up on your outdoor adventures with our Foldable Solar Panel available in 30W, 40W, and 50W options. This efficient and portable solar charger is designed to provide reliable power for your devices, making it i for camping, hiking, tourism, and other outdoor activities. Equipped with dual USB outputs, it can charge multiple devices simultaneously. Its foldable design ensures easy transport and storage, while the durable construction s long-lasting use. Specifications Feature Details Power Output 30W / 40W / 50W USB Output Dual USB Number of Panels 4 Flexible Panel No Foldable Design Yes Type Solar Panel Module Efficiency 19.1% Model Number Solar Panel Charger Material Polycrystalline Silicon Number of Cells 40 Certification CE Origin Mainland China Key Points and Features Efficient and Versatile Power Multiple Power Options: Available in 30W, 40W, and 50W to meet different energy needs. High Efficiency: 19.1% module efficiency for optimal energy conversion. Portable and User-Friendly Design Foldable Design: Compact and easy to carry, for outdoor activities. Dual USB Output: Charge multiple devices simultaneously with two USB ports. Durable and Reliable Sturdy Construction: Made from high-quality polycrystalline silicon for durability. Weather-Resistant: Built to withstand various outdoor conditions, ensuring long-lasting use. Why Choose Our Foldable Solar Panel? Opt for our Foldable Solar Panel to ensure you have a dependable and efficient power source during your outdoor activities. With multiple power output options, high efficiency, and dual USB ports, this solar panel is designed to keep your devices charged and ready. Its foldable design makes it convenient to carry and store, while the durable construction ensures it can handle the rigors of outdoor use. Whether you're camping, hiking, or traveling, this solar panel is a for staying connected. Please Note For optimal performance, place the solar panel in direct sunlight. Avoid prolonged exposure to extreme temperatures to prevent damage. Ensure device compatibility before charging to avoid any issues. Invest in our Foldable Solar Panel 30W/40W/50W with Dual USB and enjoy the convenience and reliability of a portable solar charger. for outdoor enthusiasts and travelers, this solar panel ensures your devices stay powered up, no matter where your adventures take you.     30/40/50W Dual USB Outdoor Solar Panels Waterproof Foldable Solar Portable Charging Panel Lightweight for Tourism Camping Hiking Feature: 1. High Efficiency Solar Panels: Made with multi-crystalline silicon solar cells, this solar charger boasts an impressive 20% efficiency. Harness the power of the sun to charge your devices by simply opening it under direct sunlight and connecting via the USB port. 2. Intelligent IC Chip Technology and Safety: Built with voltage stabilization and innovative chip construction, this charger can detect the optimal or maximum charging requirements of your devices, ensuring safe and fast charging. 3. Ultra-Thin and Portable Design: This solar panel charger is lightweight and super slim, measuring only 240*150mm when fully folded. It's highly portable and comes equipped with two carabiner clips, making it incredibly convenient for travel, hiking, camping, and other outdoor activities. 4. Battery- Power Storage: This charger does not have a built-in battery and directly supplies power to electronic devices through its two USB output ports. It's lightweight, compact, and most importantly, can charge your phone wherever there is sunlight. have backup power during your outdoor adventures. 5. Dual USB Ports: Equipped with two USB interfaces, this charger can simultaneously power up two USB devices. Whether it's smartphones, tablets, laptops, lights, power banks, switches, cameras, speakers, or other 5V 2A rechargeable devices, you can charge them all with ease. Specification: Origin: Mainland China Certification: CE Color: Black Chip: A-grade polycrystalline silicon Process: EVA laminated frosted board Fold count: 20%, 3%, 4% (optional) Maximum power: 30w, 40w, 50w (optional) Output voltage: 5V Current: 0-3A (intelligent voltage regulation) Output interface: Dual USB Conversion efficiency: 19.8% Working temperature: -10 ℃~+50 ℃ Optimal working temperature: 25 ℃ Folding size: About 240x150x25mm/9.44x5.90x0.98inch Weight: 380g Warning: This product cannot come into contact with strongly corrosive objects. Prevent scratches on hard surfaces during operation. Unable to withstand bending forces during transportation and assembly   Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.     1 x Solar panel 2 x Mountaineering buckle       [relateproductdetail/]