- Rimac Energy has launched the SineStack, a cutting-edge grid-interfacing battery energy storage system with 790 kWh capacity and 400 kVA output.
- The SineStack features a distributed power conversion architecture and adaptive software, promising zero degradation in the first two years of operation.
- Rimac plans to expand production with a new facility in Oxfordshire, UK, and a larger plant near Zagreb, aiming to produce up to 10 GWh annually by 2030.
Rimac Energy, the energy storage division of Croatian EV tech company Rimac, has launched its new flagship product, the SineStack. The advanced battery energy storage system (BESS) is now ready for deployment in Colchester.
The SineStack features lithium iron phosphate (LFP) cells. It has an energy storage capacity of 790 kWh and an output of 400 kVA. Rimac Energy calls it the “most technically advanced BESS in the world.” The system uses a distributed power conversion (PCS) architecture, which spreads inverter capability across all 18 modules.
The SineStack also includes adaptive software that adjusts real-time power conversion. It aims to maximize energy extraction, balance temperatures, and extend the system’s lifespan. Rimac Energy claims the SineStack will have zero degradation during its first two years of operation, starting in 2025.
Wasim Sarwar Dilov, Director at Rimac Energy, said, “Our SineStack represents a major technological leap. It offers unmatched integration, capability, and performance. We are excited to expand production and deploy SineStack across Europe.”
Rimac opened an innovation and manufacturing facility in Oxfordshire, UK, in March. This 1,850-square-meter facility will produce the first SineStack units, which are expected to go to Croatian renewable energy developer ENNA.
Rimac plans to build a larger manufacturing plant near Zagreb, Croatia. By 2025, the company aims to produce 300 MWh annually. This capacity is expected to increase to 1 GWh the following year. The company seeks to surpass 10 GWh in future production.
Rimac Energy aims to become one of Europe’s top BESS manufacturers. Its ambitious growth plans include significant increases in production capacity over the next several years.