Beneficial to Solar or Wind System:On cloudy or windless days when your battery gets low, it will automatically switch to grid power, protect your battery. Works like an opposite direction UPS: The ATS controller will switch to grid power when batteries votagle are lower than cut off point, it will switch back to battery power when the batteries votagle are higher than recovery point. Battery type: Suitable for Sealed, Gel, Lead-acid, Lithium battery and so on.
Big Power:5.5kw(110V) or 11KW(220v), Fast Transfer time:Inverter transfer to public power =10ms, public power transfer to inverter =16ms. LCD display:Battery real-time voltage;working status of public power, inverter and battery.The item "Automatic ATS Dual Power Transfer Switch Solar Charge Controller for Solar wind" is in sale since Tuesday, March 24, 2020. This item is in the category "Business & Industrial\Light Equipment & Tools\Transfer Switches". The seller is "marcruz--67" and is located in Copperas Cove, Texas. This item can be shipped to United States.