Portable 100 W Flexible Solar Panel with 50 A Controller Option This flexible monocrystalline solar panel delivers reliable power for mobile and smallscale applications. It combines conversion efficiency, lightweight construction, and flexible mounting options to provide on the go charging for devices and small appliances. Key benefits Higher conversion efficiency: Monocrystalline cells provide about 1.3 times the power generation of traditional polycrystalline cells, improving output in low light conditions. Dual output and broad compatibility: Builtin USB 5 V DC output plus an 18 V output cover common device charging and connection needs. A 50 A solar controller is available to manage battery charging and system stability. Ultralight and flexible: ETFE material makes the panel approximately 70 percent lighter than traditional glass and aluminum panels. The panel can bend up to 30 degrees, enabling installation on curved surfaces. Durable design for outdoor use: Constructed to withstand demanding conditions with resistance to wind loads up to 2400 Pa and snow loads up to 5400 Pa. Compact and portable: Slim profile at 540 x 280 x 2.5 mm makes it easy to install, transport, and stow. Primary functions and performance Converts solar radiation into electrical energy for direct device charging or battery charging when paired with the optional 50 A controller. Good low light performance to extend usable charging hours. Dual outputs support simultaneous charging of a USB device and a DC device or connection to a battery system. Technical specifications Maximum power Pmax: 100 W (at 25 C) Open circuit voltage Voc: 20 V Maximum power voltage Vmpp: 18 V Short circuit current Isc: 1.5 A Maximum power current Impp: 1.38 A Output: USB 5 V DC and 18 V DC Standard Test Conditions: AM = 1.5, Irradiance = 1000 W/m2, Temperature = 25 C Product size: 540 x 280 x 2.5 mm Packing size: 560 x 300 x 30 mm What is included Solar panel x1 Solar controller optional x1 Battery clip x1 Car charger x1 Suction cup x4 Carabiner x2 30 cm DC male cable x1 Use scenarios Road trips and camping: Mount on a camper roof or lay on the vehicle hood to charge batteries and power small devices. Marine and boating: Flexible mounting on curved boat surfaces to maintain accessory power while underway or at anchor. Emergency and roadside charging: Keep in a vehicle to charge phones, charge batteries, or run small electronics during an outage or while away from grid power. Compatibility and installation notes Designed for use with small appliances, automotive accessories, and battery systems when paired with the optional 50 A controller. Flexible panel shape allows mounting on curved or irregular surfaces where rigid panels cannot be installed. For battery charging, use the included or an appropriate controller sized for the system to ensure correct charging parameters.