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Product Instroduction
This dual power transfer controller ATS-11KW is used between an off-grid system and public power.The controller is separately connected with public power,inverter,battery and load.On the top of the controller,there is an on/off switch,please turn on the controller after ensuring all cables are well connected.
The ATS power transfer controller provides reliable operation of an inverter and AC utility power in one compact device. The ATS switches automatically between the AC utility power and the inverter, while protecting the inverter against external Voltages.
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.
Beneficial to solar and wind system
- When cloudy or windless days and your battery get low,automatic switching to grid power,Take over your battery.
- BIG POWER:5.5kw(110V) or 11KW(220v),
- Fast Transfer time:Inverter transfer to public power ≤ 10ms,public power transfer to inverter ≤ 16ms
- Please tie the ground wire together.
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).
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
Parameter
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
JimmyCracksCorn
Reviewed in the United States on March 2, 2025
From what I can garner, the unit draws 7-8 watts of idle power consumption. The transfer switch worked seamlessly upon initial testing. When I forgot to turn the PV input back on, the unit had already switched to shore power by morning. Since my batteries were run nearly all the way down, with little sun the last few days the Moes unit has worked flawlessly switching back and forth from grid power to battery. Very good and easy setup after tons of research into a solar battery transfer switch. Easy to use, settings are a breeze and it just works!
Reinprecht Guillaume
Reviewed in France on April 14, 2025
Après 15 jours d'utilisation, je peux vous dire que c'est un super appareil.Temps de transfert entraînement rapide ( aucune micro coupure).Maintenant reste à voir dans le temps si il garde ses performances.
Shopper
Reviewed in Canada on September 1, 2024
Works well
JeffreyQC
Reviewed in Canada on August 31, 2024
This do the job perfectly !!!
Stephen Wood
Reviewed in Canada on March 14, 2024
I have 2 of these in my setup and they work great for my solar project.
giovanni
Reviewed in Italy on November 1, 2024
Perfetto per il lavoro che fa
Petr Borecek
Reviewed in Germany on October 1, 2024
The media could not be loaded.
Joshua
Reviewed in Canada on April 27, 2024
Once i had correct wiring guide it works as expected.. keeping 2 banks of batteries indirectly connected. Solid product. 4.5 stars except for incorrect guide on amazon website
Darrell Yaremko
Reviewed in Canada on June 16, 2023
There is two relays in unit. One side works and the other side makes sounds when triggered but not contact as the metal switch is bent for factory. Bad quality.
Customer
Reviewed in Canada on June 1, 2023
Installed for almost a year and still working as intended. Switches very quickly
ŞENOL GELİNCİK
Reviewed in Turkey on December 13, 2023
Şebeke elektriği ve akü arasında çok hızlı geçiş yapıyor. Elektrik kesintisini hissetmiyorsun. Tavsiye ederim. Tşk Amazon
Caméléon Casquer
Reviewed in Canada on November 9, 2022
The media could not be loaded.
Bass
Reviewed in Canada on June 4, 2020
I got this to allo me to allow devices to work all the time on my small 100W solar panel. It automatically switches the 110V power between the converter and the grid based on the power available in the battery. Works great!
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