Hello to all Reviewers, This product is a user friendly one. I have used it with 24 V, 120 AMPH, EXIDE make, Lead-Acid, backup Batteries. The purpose of this UPS was, to provide uninterrupted 230V, AC 50 Hz Sine wave output power supply to our utility equipment’s.The above purpose were solved by this piece of equipment.
The best part of this equipment is that, it has a digital display of its "Output" AC voltage and "Input" DC charging current.
Later on, we have used this UPS, by coupling it’s Back-up batteries, with an externally mounted, 24 V, 12 Amp, rated Roof Top, SOLAR PANEL’S, DC Output. with 100% success. Of-course, with some externally mounted electronic component and circuitry, this has been made possible.
From last six months, it is functioning as Solar assisted UPS, giving AC, 230 V, 2.75 KW, with out any problem. And when ever the sky is dark, it draws power from 230 V main supply, and gives an un-interrupted power out-put.
Thanks and Regards,