When you live in a metro, there are not much disruptions to your daily life. But, if you live in a rural locality, there is every chance that you are living with power outages. Such is the scene that everyone needs electricity power right through the day. At times, the power outage of 2 hours causes a loss in the earnings of up to 1000 INR. This being the case, the residents opt for the best alternative, that is buying a UPS unit for their home.
Choosing a UPS unit –
The UPS is the Uninterrupted Power Supply (UPS) unit that supplies energy to the house for 2-3 hours. If you want energy for a longer period, then you must choose a bigger UPS with more batteries. You can check the inverter battery price online before you buy it. To find the power requirements of the UPS system, you can check the number of devices you wish to run in your house first.
Suppose you have 2 fans each rated at 80 W, one tube light 40 W, 2 CFL 12 W each, and a laptop 100 W, then your power need is 160 + 40 + 24 + 100 = 324 W. If you wish to run all of these devices for 4 hours, that is the power outage is for 4 hours, then the energy needed is 1296 Wh. Assuming a power factor of 50%, we need 2592 Wh or say 2600 Wh of energy. Then, you need a 600VA inverter and the battery must be 120 Ah.
Use of Batteries –
So, if you have more appliances and want to run them, you need more batteries to store the energy. This energy is stored in the form of chemical energy. When it is needed, this chemical energy gets converted into electrical energy. This is supplied in the form of direct current. This is not suitable for the household appliances like the fan or the computer. You need alternating current and this is why we have an inverter. Usually, this remains built into the UPS unit and so people call the UPS unit the inverter.
To get the inverter battery online purchase is the easiest. You can order the unit from your house and pay it online. Then, within two days you get the inverter battery delivered to your home. Simple as it seems, there are many things to see before you place your order. For one, what kind of inverter you need and what should be the power rating of this inverter.
Check the Power Rating Needed –
The UPS supplier will tell you which is the right one for your home if you ask him. Or, you can calculate the power rating by yourself by adding the power rating of each of the electrical appliances in the house as shown above. Ask the UPS supplier for solar panels. These will help you a lot because everyone is shifting to renewable source of energy.
The solar power is non-polluting and it pays back within two years itself. The life of the solar power panels is about 20 years. So, you get free power for the rest of the time.