20W Flexible Solar Panel Charger Monocrystalline with USB Output Fast & Charger for Phone Camping Hiking 3-in-1 Cable Included

SOECOPO 20W Portable Solar Panel ChargerWaterproof Monocrystalline Silicon ETFE Surface, Outdoor Camping Hiking Emergency Power, Compatible with 3-in-1 Cable IncludedProduct SpecificationsBrand: SOECOPO Peak Power: 20W (Max) Solar Cell Type: Monocrystalline Silicon Surface Material: High-Performance ETFE Film Output Port: USB 2.0 (5V) Dimensions: 215mm x 185mm (8.46 x 7.28 inch) Weight: 152g (5.36 oz)Key FeaturesHigh-Efficiency Monocrystalline & ETFE: Built with high-grade monocrystalline cells and coated with premium ETFE film for superior light transmission, scratch resistance, and long-term durability. Ultra-Light & Compact: Weighing only 5.36oz (152g), it’s incredibly thin and portable. The built-in carabiner holes allow you to clip it to your backpack for "on-the-go" charging. IP67 Waterproof Rating: Designed for the elements. Whether it's sudden rain or ocean spray, the rugged IP67 design ensures your power stays on. Stable 5V USB Output: Integrated smart voltage regulator ensures a consistent current to protect your devices from over-current or surges.IMPORTANTMust-Read Before UseTo ensure the best performance and avoid misunderstandings, please note the following:❌ NO INDOOR USE: Solar panels require direct sunlight (UV spectrum) to generate power. Indoor LED lights, lamps, or flashlights DO NOT provide enough energy to charge your devices. ❌ DO NOT CHARGE THROUGH GLASS: Placing the panel behind a window significantly reduces efficiency (by 50% or more) as glass reflects and filters the light needed for charging. Always use it outdoors. ⚠️ ABOUT THE 20W RATING: 20W is the peak theoretical power under Standard Test Conditions (STC). Real-world output depends on sunlight intensity, angle, cloud cover, and temperature. Performance is highest when facing the sun directly at noon. �� NO BUILT-IN BATTERY: This is a charger, not a power bank. It does not store energy. It converts sunlight into electricity in real-time.What's in the Box?1 x 20W Solar Charging Panel 1 x Premium 3-in-1 Charging Cable (Lightning / Type-C / Micro USB)