Dynapower Company, LLC

Dynapower Company, LLC is a leading U.S.-based manufacturer specializing in advanced energy storage and power conversion solutions. Headquartered in South Burlington, Vermont with a 150,000 square foot vertically integrated facility, Dynapower has been at the forefront of innovation since 1963. The company designs and manufactures custom and standard products including bi-directional inverters (PCS), DC-to-DC converters like the DPS series (notably used for solar-plus-storage integration), rectifiers, transformers, switchmode power supplies—and provides fully integrated battery energy storage systems.
Dynapower’s technologies serve diverse markets such as utility-scale renewable energy (solar plus storage), microgrids—including critical backup applications—hydrogen production support infrastructure (“green hydrogen”), mining operations electrification/e-mobility charging stations as well as defense sectors. Their pioneering work includes launching North America’s first utility-scale DC-coupled solar-plus-storage system and developing grid-forming inverter technology with dynamic transfer capabilities.
The company offers robust aftermarket services to ensure reliability throughout product lifecycles. With over 45k units deployed worldwide across five continents—and more than two gigawatts of clean energy systems delivered—Dynapower continues to drive advancements that enable higher efficiency renewables integration while supporting global decarbonization goals through innovation-driven engineering excellence.