Works like an opposite direction UPS

The ATS controller will switch to grid power when batteries are lower than the user define.

Auto distinguish:DC 12/24/48V,AC 100-120V 60HZ / 220-240V 50HZ auto distinguish.

User can define the Cut-Off and Recovery Voltages.

Application Area

In applications where there is a stand-alone solar or wind system with an available AC mains supply(utility power),one can choose to use the energy stored in the battery(IES) first and when the inverter disconnects due to a low voltage battery,the controller automatically transfers the loads to the mains(utility power).

If the main Battery is out of power, ATS will automatically transfer power to another battery bank while your main battery charges back up

Adjustable Cut-Off and Recovery Voltages

1.LV-SW:setting the switching voltage function.

2.BAT-V:normal displaying battery voltage.

3.HV-SW:setting the recovery voltage

4.12V,24V,or 48V:displaying after the system indentification.

5.LCD digital:a.battery voltage,b.low voltage setting switching voltage,c.low voltage recovery to set switching voltage.

6.Right arrow:shows low voltage switch to mains status.

7.Left arrow:shows the low pressure is restored to the inverter state.

8.LCD red no function control display,fixed display after power on.

the battery icon is low battery status

Parameters

Rated Power:5.5kw(110V) or 11KW(220v),

Input Voltage:Auto distinguish:AC 100-120V or AC 220-240

Output Voltage:Auto distinguish:AC 100-120V or AC 220-240

Transfer time:Inverter transfer to public power ≤ 10ms,Public power transfer to inverter ≤ 16ms

LCD display:Working status of Public power,inverter and battery

System voltage:Auto distinguish:12V or 24V or 48V

BAT.Low Cut-down:Default 11V/22V/44V,adjustable

BAT.Low Recovery:Default 13.5V/27V/54V,adjustable

Battery type:Suitable for Sealed,Gel,Lead-acid Lithium battery and so on.as long as the voltage of your battery are within the voltage ranges in the followings.9-17V at 12V system;18-30V at 24V system;30-60V at 48V system.

Application:Off-grid solar or wind system