What is the function of an inverter in a solar power system?

@macy 

The function of an inverter in a solar power system is to convert the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity that can be used to power household appliances and feed into the electrical grid. Inverters are necessary because most household appliances and the grid operate on AC power, whereas solar panels produce DC power. The inverter actively manages the power output, ensuring that it matches the requirements of the appliances or the grid, and also provides safety features such as protection against voltage fluctuations or faults.