Best inverter money can buy, it is a 1.5kva 12V Famicare Pure sine wave inverter, with Inbuilt high effiecient charger up to 25A, 3 stages charging to maxmize the battery, very durable and extra strong. This inverter uses a minimum of one 12v battery, it can take 3 of 200amps batteries connected in parallel, and it can power small fridge, Tv, lights fans, iron, washing machine.The inverter is very durable and can be used for homes, offices, schools, churches, hotels, petrol stations, halls, clubs, banks etc.It has an inbuilt automatic changeover, it maintains your batteries very well with the overcharge protection and overdischarge protection mechanism in it.Customers are advised to plug the inverter to a surge protector or stabilizer to avoid damage due to power surge.The brand Famicare is a very good brand, it is highly sought after and is highly recommended, you are assured of satisfaction with this product