Solar inverters, also called photovoltaic inverters, play a vital role in solar systems. Most of them are considered the brains of the project. Solar panel inverters are conducive to converting direct current into alternating current, and convert the energy output by solar panels into consumable electricity used in residential or commercial properties.

Most household appliances use alternating current instead of direct current. The inverter's job is to convert the variable DC power from the solar panels into AC 120V/240V or AC output. This is why the solar panel must change the DC output collected by the solar panel.

The inverter runs direct current through two or more transistors. These transistors turn on and off at extremely fast speeds and supply power to the two different sides of the transformer to ensure the safe operation of the system. Therefore, the solar inverter is one of the most important components in the solar structure. Without a solar inverter, the entire system cannot operate.

Solar panel inverter technology includes three types: micro inverter, power optimizer and string inverter. String inverters are the most common choice in the world.

SUNKEAN specializes in the sales and service of string inverters, the core equipment of photovoltaic power generation systems, mainly including mini-series string inverters, single-phase string inverters, three-phase string inverters and storage Energy series inverter.