The X-DRAGON Portable Solar Generator with a Lithium Battery is a versatile and powerful off-grid power solution. With a wattage range of 200-299 W and an output of 10 A or less, this compact charger/inverter is perfect for use indoors or outdoors for various applications such as agriculture, camping, and household power Needs. The black XD-SS-002 model is designed for easy portability, making it ideal for on-the-go use. Made in China, this battery-based inverter technology provides clean and reliable energy for a range of DIY projects in the home or garden.