As you know, load shedding is a huge problem in Pakistan. Cheapest solution tends to be a UPS, but many of us dont know much about them. Hence before buying the best UPS for our needs - we waste a lot of money and time on wrong wattage UPS and poor quality batteries.
This here is a free site, aimed at first time buyers to help them buy the best UPS solution according to their needs.
1st you really need to know how a UPS works => UPS Guide
2nd you need to calculate your load => Consumption Calculator
3rd you need to calculate what wattage UPS and what AMPs of batteries you need to meets your needs => Charger and Battery Calculator
Example:
Result
Use load as Consumption Amps/hr according to the power factor of your desired UPS
Consumptions hours are the number of hours you think the UPS would run each time
Recharge hours are the number of hours you think UPS would have to recharge after the run each time
Result
Please share this with your friends. Any problems or suggestions, post in comments.