how to buy a good inventer for my home?

India
October 11, 2009 12:10am CST
In my home town, lot of problems in supplying current. Due to this my grandma was suffering , so we planned to buy an inventer. Moreover, it must be good one , and it can be used for 4 hours longer.. we planned to buy microtek ups and its battery. so suggest me a good one
No responses