Features FAST CHARGING: Designed with cutting-edge cell technology, the 100W rigid solar panel has a high conversion efficiency rating of up to 23%, charging your Power Kits batteries in record time. INSTALLATION READY: Pre-drilled slots around the panel's edge make it convenient to mount securely on your home, shed, or van's roof. Use EcoFlow Rigid Solar Panel Mounting Feet to install the Rigid Solar Panels on the rugged flat roof (horizontal or tilted). Not suitable for any corrugated (slate or tiled) roofs. WEATHERPROOF AND DURABLE: The rigid panel balances design with robust materials allowing the panel to weather any storm while still offering the same excellent performance and aesthetics for years to come. Wall-mounted solar panels can withstand a dynamic 2400pa wind pressure load (130mph wind speed) and a static 5400pa snow load (113lb per sq foot of snow). UNIVERSALLY COMPATIBLE: With the solar connector, the 100W rigid panel works perfectly with other 3rd party solar systems and power stations. Five years' manufacturer's warranty Specifications: Solar Panel Weight: Approx. 6.2 kg Dimensions: 98*58.6*3 cm Rated Power: 100W (+/-5W) Open Circuit Voltage: 20.3V Short Circuit Current: 6.3A Maximum Operating Voltage: 17.1 V Maximum Operating Current: 5.9 A Temperature Coefficient of Rated Power: -0.39%/°C Temperature Coefficient of Open Circuit Voltage: 0.33%/℃ Temperature Coefficient of Short Circuit Current: 0.06%/℃ Maximum System Voltage: 600 VDC (UL) Maximum Fuse Current: 15 A