PS&C’s Series DCI, Direct Current Inverter was designed to provide the best possible solution for any inverter requirement. An inverter is an electrical power converter that changes direct current (DC) into alternating current (AC). The converted AC power can be at any required voltage and frequency because of our use of transformers and switching. Solid-State inverters have no moving parts, besides fans for cooling, and are used in a wide range of applications. Some of these applications include converting DC power from Alternative Energy Sources (AES) to large electric utility DC requirements. Inverters are commonly used to supply AC power from DC sources such a solar panels, wind turbines, and batteries.