Hi friends the luminous inverter and ups system is very best to using by home, office and shop because the luminous inverter backu is very long time and gives us a best power backup. These inverter and ups are aviable in our all markets and all electronics store so this is very easy to bay. I have also use this invertor and ups system about 5years and no any problems issue create are in this. Also these products are not higher range in money so I want to say that about that products, please every house member use it inverter and ups system.
