I was brought this inverter three year ago.
There is no problems found in the inverter. I had not to repair it anytime in this three year. The backup of this thing is excellent. It is very nice in shape. The color of this inverter is attractive. No drawbacks found in the inverter. The inverter has three or four different light.
Which play the role of a different condition of the inverter. So we can easily understand the condition of inverter. When the inverter in use it does not any tip of sound. So he does not find any disturbance.