ECO-WORTHY 520W Solar Wind Complete Power System 12V Off-Grid Kit for Home Energy Backup:400W Wind Turbine Generator + 120W Mono Solar Panel + 600W Pure Sine Inverter+ 50Ah Lithium Battery…

Wide Range Application:Daily output 2.2kwh/day under 4 hour full condition,ideally suited for the leisure sector, perfect for charging 12V batteries for boats, gazebos, cabins or mobile homes, green windmills, home, corporate and industrial energy supplements.
Lithium Battery: Lithium rechargeable battery cycles more than 3000 times，which is more than 8 times comparing to Lead-acid batteries(usually only last for 300-400 cycles). With 50Ah lithium battery and 1500W solar inverter, the solar panel kit is complete , easily setting up.
Wind Turbine Generator: Low start-up speed, about 2.5m/s，high wind power utilization, lightweight, low vibration with 3 blades, auto windward direction adjustment.
Solar Panel: Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades.
Hybrid controller and inverter: 20A PWM hybrid controller has overload and short circuit protection, and can automatically identify 12v / 24v systems. It can expand 500W solar panels at 12V and 1000W at 24V.DC(Direct Current)can be transferred to AC(Alternating Current) with the 600W pure sine inverter.