A guide to choose the best power back-up solution

There are a lot of things to be familiar with before buying a power back up alternative for your home. Due to the availability of a multitude of power back up solutions and false claims made by the inverter manufacturers to attract the buyers, the buyers find it difficult to decide what is suitable for them.

Broadly, the buyer needs to decide whether he or she requires an inverter or a UPS. Though both these terms are used interchangeably they are not the same. On one hand, an inverter is a device which converts direct current to alternate current and thus, serves as a power backup for appliances operating on the AC power supply. On the other hand, Uninterrupted Power Supply that is UPS switches over to power back-up source in a situation of power failure. It provides a backup for about 15 minutes to 30 minutes. So, in case you need only this much back-up, it would be right if you go in for a UPS. But generally, back-up is required for much more time and as an inverter is built up using more powerful battery, it provides back-up for many hours. It can support home appliances, computers, etc. Nowadays, inverter manufacturer fabricates such inverters that come with an in-built UPS so that your system can immediately switch over to the back-up battery of the inverter avoiding any fluctuation caused due to power failure. So, this is the best choice for the power back-up solution.

Act smart and select the most appropriate inverter for your household

An inverter finds application in the event of power failure. So, since power outages are high in our country, it is a wise decision to buy an inverter for your home. But choosing a suitable inverter for your home has become a daunting task these days.

First of all, you need to compute the capacity of the inverter which can satisfy your requirement. For this, you need to assess the power consumed by the different appliances for example, tubelight consumes 60 watts, fan consumes 70 watts, and laptop consumes 100 watts and so on. Now, you can calculate the total power requirement of your household and the same will be the capacity of the inverter in VA you intend to purchase. But as the power factor of inverter is not always equal to 1 and is less than 1, you need to multiply the VA ratings you computed with the power factor to obtain the inverter capacity. The next step is to select the capacity of battery needed. The higher your back-up requirements, higher will the capacity of battery you require and vice-versa.

Hence, now you do not have the need to ask anyone about the capacity of inverter and battery you require. You yourself can decide your requirement and choose the most reliable inverter manufacturer from a long list of inverter manufacturers available in the market and buy the right inverter for your home.