This product is good for house or office use. I have a small restaurant and I use it there. Very good performance since last one and a half year. No complaints about the inverter. Its automatic and keep charging . On and Off function is auto so so need to worry. Its already when there is power shut down. Mostly very useful during the rains as there is lot of electricity problem or accidents. Its need in every house where there are small children who get scared in dark.
Bring it home today as it is not very highly priced. So can be purchased by every middle class people. Its useful at the time of exams, parties or if someone is sick at home.
Buy it and experience a better brighter life!