Luminous inverter is one if the worst inverter I had ever used and seen.my dear frens this inverter is just wastage of money.I had bought this piece before six months.
In the starting it was giving somehow good backup but later on it become useless.this inverter is very slow in charging and it don't give reliable backup.so all my frens if u want better backup then don't buy this inverter it will disappointed you.
