The EF ECOFLOW 45W Portable Solar Panel is a high-quality solar panel from EcoFlow, designed for outdoor use in camping, hiking, or as a backup power source. With a power output of 45W and a conversion efficiency of 25%, this solar panel is a reliable and efficient option for charging your electronics on the go. Its portable design makes it easy to transport and set up, making it ideal for those who require a convenient and sustainable power solution in remote or off-grid environments.