Hello friends, I am going to review in Microtek Inverter.I am already used in last five years.This Inverter is very good and satisfaction. The battery used long time. The battery capacity is high. The last five yearsno problem for this product. The Microtek Inverter cost is very low in convenience my budget. The Invertor is many more models. The models are variety and useful service is good. This Inverter used easy and friendly.