
EnOceanus 3.75 MWh
Utility scale BESS
Immersion liquid cooling
Immersion liquid cooling, Ultra-Safe, High-Efficiency
EnOceanus is a modular 3.75 MWh immersion-cooled energy storage unit designed for utility-scale applications. The system pairs each BESS container with a Boost Convert Cabin (2.5 MVA, 3.8 MVA or 5.0 MVA), enabling flexible configurations such as 0.5C and 0.25C setups for large-scale grid support.
Immersion cooling ensures minimal cell-to-cell temperature deviation, prevents thermal propagation and enables reliable long-duration performance under demanding conditions.
Features:
- Immersion-cooled LFP design for maximum thermal stability
- Modular 3.75 MWh units for scalable system architecture
- Compatible with 2.5 / 3.8 / 5.0 MVA Boost Convert Cabins
- Active cell balancing with ≥10 000 cycle life
- IP54, –35°C to +55°C, built for Nordic conditions
- Real-time BMS diagnostics and protection
- Supports grid-following and grid-forming modes (via Boost Convert Cabin)

