These days, it is impossible to spend even one moment without electricity. In modern times, there are number of appliances and other tools which are operated with power. Any power cut creates a total chaos. Inverter is the wonderful devices which provide electricity in those times of power cut. For various reasons, inverters are no longer a luxury rather has become a necessity.

A typical power inverter converts a 12V DC power into standard 230V AC power for household use. It can also let you run the AC also in times of emergency.

Besides household appliances like bulbs, fans, tubes, you can run various other devices like laptops, video-game players or portable DVD players and many more. You can use a power inverter for camping in parks also where there is no electricity connection provided.

Most of the power inverters have built-in transfer switch. When utility power is resumed, you can switch back from inverter power. The transfer switch in the high-end inverters lets the external power to flow into appliances automatically. High quality inverters are very safe and reliable. In case of excess power usage, inverters switch them off themselves.

Some inverters have GFCI protection. GFCI protection refers to Ground Fault Protection. When inverters are used outside the house, they are protected in case they get wet or damp. It resets itself and turns itself on after sensing the condition. This feature protects the user from dangers like electrical shocks and fire.

Some of the reputed brands offering high quality inverters include Genus, Luminous, Su-Kam, Birla Power, Hykon, APC, Prolite, Videocon, Unitron, Microtek, True Power and Unique Max. When you look at inverter prices, they vary according to different brands and models.

Inverters come in various sizes which are measured in watts. Size also affects the invert prices. To decide the size of the inverter, you need to first determine the total draw of devices you intend to use. You can calculate the power rating as

Volts x Amp = Watts

The wattage rating is printed on most of the devices. To determine the total wattage usage, you simply need to add up their power rating and see if it falls within the power specifications of the inverter.

If you are planning to buy an inverter, you can search online shopping portals like Naaptol.com. They provide right information about inverter prices in India. You can compare the features of various inverters available in the market before making a decision.