Thats comny inveter is very good microtech is international company when power is microtech inveter on its very good price it is very honest it is very use full and looking by shape os very good look loke future genrtitons like a future mushine microtec seb600va sine a good inverter to power cut salution it is a grat mushine I am use use microtech inveter use last five years it vary good type of inveter I am very greatfull with this inveter it is provide me lots of joy and d.c electric city