The Sunpower 35W Portable Solar Panel with USB Charger is a versatile and efficient energy solution. With a power output of 35W and a voltage of 5V, this solar panel is perfect for charging your devices on the go. Its portable design makes it easy to take with you camping, hiking, or for any other outdoor activities. The SunPower brand ensures high quality and reliability, while the grid-tie system configuration allows for easy integration into your existing power setup. Whether you need a backup power source or just want to recharge your electronics, this solar panel is a convenient and environmentally-friendly option. Comes with window 4 suckers and 2 carabiner clips for versatile use. Instructions included.