It was 3 months ago that I bought this inverter for my home as there is a lot of electricity problem, but buying this inverter just added to the menace. It has given a lot of problem. It stopped working in the second week when the lights went off and took another week to get repaired. The service is also not very good. It is too untrustable. It charges very slowly and the time performance it gives is lesser than my previous one. It is overall a very bad product.