What is the function of an inverter in an electric system?

The function of an inverter in an electric system is to convert direct current (DC) to alternating current (AC). This conversion is essential for enabling the use of DC power sources, such as batteries or solar panels, with AC appliances and systems, which are commonly used in residential and commercial applications.

Inverters play a critical role in power electronics by allowing devices that operate on AC power to utilize energy stored in batteries, solar panels, or other DC sources. By providing a stable and efficient means of changing the form of electricity, inverters help integrate renewable energy sources into the grid and support various applications, including off-grid systems, uninterruptible power supplies (UPS), and electric vehicles.

The ability to switch between DC and AC power allows for greater versatility in electric systems, making inverters vital components in modern energy solutions.