Explore more with Flashfish for your adventurous lifestyle: Engineered with a rechargeable lithium-ion battery, 560W solar generator provides maintenance-free use without the hassle of fuel or fumes, which makes it suitable for indoor and outdoor use. 520Wh compact station is powerful enough to meet different kinds of electricity demands outdoor usage for home, travel, camping, backseat on long road trips. With a weight of 12.3lb and soft handle, we can easily put it in our backpack or car, take to everywhere need power.