General description ECO-WORTHY 520W 12V Hybrid Kit combines a 400W DC Wind Generator with a 120W Solar Panel and a 50Ah 12V Lithium Battery, making it an ideal solution for off-grid systems, homes, sheds, and leisure applications. This kit is designed to provide reliable energy for charging 12V batteries in various settings, including boats, gazebos, cabins, and mobile homes. Technical specifications Wind Generator: 400W Solar Panel: 120W Lithium Battery: 50Ah Daily Output: 2.08kWh/day under 4 hours of full sunlight Wind Start Speed: 2 m/s Controller: 40A hybrid controller with automatic voltage identification for 12/24V/48V battery systems Battery Cycle Life: More than 3000 cycles Compatibility and accessories Includes 1pc 50Ah lithium battery Includes 600W solar inverter Installation Recommended iron pipe length should be chosen based on local wind levels and geography. Flange base should be installed on an iron barrel-type tower with an outer diameter (OD) of 48mm and a thickness