An inverter split phase system converts DC power into AC electricity, allowing your solar energy to run household appliances and connect efficiently to the grid. Without an inverter, solar power can't be used in your home. Inverters also regulate voltage, track energy, and ensure. . Fundamentally, an inverter accomplishes the DC-to-AC conversion by switching the direction of a DC input back and forth very rapidly. As a result, a DC input becomes an AC output. In addition, filters and other electronics can be used to produce a voltage that varies as a clean, repeating sine wave. . Solar panels produce DC electricity—but your home runs on AC. It converts solar energy into usable power for your lights, appliances, and more. Why Do Solar Cells Need an Inverter? Solar cells produce. . Efficiency Matters More Than Ever: Modern inverters using silicon carbide (SiC) and gallium nitride (GaN) semiconductors achieve up to 98% efficiency, significantly reducing energy losses and operating costs over their 20-year lifespan. The 1-3% efficiency difference between budget and premium. . A solar inverter is a key part of any solar power system. Solar panels only produce DC power. Your. . Solar inverters convert direct current (DC) power from solar panels into usable alternating current (AC) electricity. » MORE: Best solar. .