Power inverters inverts direct current into alternate current to supply power during the absence of regular supply of electricity. Power inverters are available in two forms one is entirely electronic and another is a combination of electronic and mechanical functionality. Different types of inverters with varying voltage are used for diverse purposes. Smaller voltage inverters are used to run small electronic devices whereas larger voltage of inverters are used to run large industrial grade devices.
A 12v to 220v inverter inverts 12 volt DC power into 220 volt AC power. Different types of electronic devices require different types of input voltages depending upon the size and usages. Before buying an inverter charger for home few important factors are needed to be kept in the mind. First of them is to calculate the requirement of power depending upon the appliances and based on that calculation choose the capacity of inverter which can support the necessary power requirement.
Most of the inverters are inverter chargers that is they have a built in transfer switch in them. Inverter charger with auto transfer switching allows the inverter to charge when AC power is available and automatically switches to DC mode when there is an outage of power and powers the electrical devices. Now a day many people are opting for solar power inverter charger for home. This type of inverter uses solar energy to invert DC power into AC power. All kinds of household appliances runs on solar inverters.
Inverter manufacturers manufacture inverters of various models of differing input voltages. A 220v power inverter can be used to run multiple electronic devices like TV, laptops, refrigerators and many other household devices. For an inverter 200v there are multiple options with varying features and functionalities to choose from.