RCT Power

RCT Power GmbH, based in Konstanz, Germany, manufactures high-efficiency LiFePO₄ battery systems and inverters for solar energy applications. Their modular energy storage solutions optimize self-consumption for homes and businesses, earning top performance and reliability recognitions.

Company Location

Country:

Germany

City:

Konstanz

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Company Overview

RCT Power GmbH, established in Konstanz, Germany, is a leading manufacturer of energy storage solutions, focusing on high-efficiency battery systems and inverters for solar power applications. The company designs and produces modular battery storage systems that optimize self-consumption, allowing households and businesses to effectively use solar energy while reducing electricity costs. Their products have earned recognition for outstanding performance, with RCT Power storage systems rated as the most efficient in the market according to HTW Berlin studies.

Battery Technology

RCT Power specializes in lithium iron phosphate (LiFePO4) battery technology, known for exceptional safety features and longevity. Their systems range from 3.8 kWh to 23 kWh capacity and feature advanced power electronics, sophisticated battery management systems, custom inverter designs for optimal energy conversion, intelligent monitoring, and control mechanisms. The precision-engineered manufacturing process includes stringent quality control, advanced thermal management, and protection circuits to ensure reliable operation across diverse environmental conditions.

Products

Product portfolio includes the RCT Power Battery and RCT Power Storage systems with DC and AC coupled inverters. Modular LiFePO4 battery modules offering 3.8–23 kWh capacity for both indoor and outdoor installations, scalable upgrades to meet growing energy demands, integrated advanced BMS, thermal management, protection circuits, and user-friendly system management applications providing real-time data.

Recent Projects

In 2024, RCT Power delivered over 10 GWh of total storage capacity—enough to power more than 1 million homes for a day. Expanded partnership with Wärtsilä secured a 2.1 GWh order for grid-connected battery storage systems in Australia. Bloomberg New Energy Finance recognized RCT Power as a Global Tier 1 Energy Storage Manufacturer in Q4 2024; EUPD Research named them the Best Battery Storage Provider in Germany.

Investors

RCT Power’s Series A funding was backed by Oriza Equity Investment, Nanotrend Capital, Shanghai Guosheng Capital, Sanhua Hongdao, Guangzhou Great Power, and Huiyi Capital to support innovation and market expansion.

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