Does your computer,CCTV security system,Internet,Electronics equipment goes off due to power failure
Does your food,fruit,vegetables,refrigerated items gets spoilt in the fridge?
Do you have issues with darkness at night,you cant sleep at night because of no electricity to power your fan/AC?
Your laptop,phones,Camera goes off and you cant make that important call,mails or contact someone urgently?
Then you need an INVERTER