Founded in Konstanz, Germany in 2015, RCT Power is a globally recognized leader in energy storage solutions and a BloombergNEF (BNEF) Tier 1 manufacturer. Drawing on Germany's renowned technology and quality standards, we are one of the earliest German brands dedicated to residential energy storage systems. Guided by our mission to "Deliver Reliable Green Energy, Power a Sustainable Future," RCT Power provides comprehensive green energy solutions worldwide for Residential (RESS), Commercial & Industrial (CESS), and Utility-scale (GESS) Energy Storage Systems.

The company owns key patents and delivers world-class technical performance. Our innovative battery module stacking technology and system efficiency continually redefine industry benchmarks. All products meet rigorous global safety standards (including UL, IEC, and AS/NZS) and are listed by both the U.S. California Energy Commission (CEC) and Australia's Clean Energy Council (CEC).

With a vertically integrated supply chain spanning R&D, manufacturing, sales, and service, RCT Power has strategically expanded its global presence. The company operates dedicated R&D hubs and regional sales centers in Konstanz (Germany), Suzhou (China), California (USA), and Melbourne (Australia), supported by state-of-the-art manufacturing facilities in Penang (Malaysia) and Suzhou (China), enabling worldwide client support.

RCT Power's technological leadership is evidenced by six consecutive years as the #1 ranked provider in SPI Testing. The company has also earned prestigious EuPD Research awards, including "Top Energy Storage Inverter Brand" and "Top Residential ESS Brand."

As a catalyst for the global energy transition, RCT Power drives innovation in energy storage technology, empowering industries and communities with scalable, sustainable solutions.