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Inverter

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An inverter is an electrical device that converts direct current (DC) to alternating current (AC).

expanded

An inverter is crucial in converting direct current, often from solar panels or batteries, into alternating current that can be used by household appliances and electrical grids. This conversion is essential for integrating renewable energy sources into conventional power systems and ensuring compatibility with grid infrastructure.

examples

A 3 kW inverter is used in residential solar power systems to convert the DC output of solar panels into AC for home appliances.

This application is common in residential settings with solar panel installations, allowing homeowners to utilize solar energy for daily use.

Inverters in electric vehicles convert DC stored in batteries to AC for motor operation, typically performing with efficiencies over 90%.

Essential in electric transportation, these inverters enable the use of battery-stored electricity for vehicle propulsion.

related terms

Converter
A device that transforms electrical signals or power from one format to another.
Alternating Current (AC)
Alternating Current (AC) is an electric current which periodically reverses direction.
Solar panel
A device that converts sunlight into electrical energy using photovoltaic cells.
Inductor
An inductor is a passive electronic component that stores energy in a magnetic field when electrical current flows through it.
Power supply
A device that provides electrical power to an electrical load, converting from one form of energy to electrical energy.