I PURCHASED ON INVERTOR OF MICRO TECH SINE WAVE JUST 4 MONTH BACK, WHICH IS INSTALLED AT MY OFFICE. NOW THIS IS DEAD SINCE LAST 3 DAYS AND NO ONE ATTENED MY COMPLAINED. THERE IS A LIGHT CUT OF 2-3 HRS PER WORKING HOURS HANCE MY BUSSINESS SUFFERS A LOT. PLEASE SEE THE BIG COMPANY GIVES VERSE SERVICE. THANKS R K BHARDWAJ TACTUAL TECH SERIVES read full review »