EVEEnergy storage (BESS) – container
EVE Mr. Giant 3.0 6.9 MWh Liquid-Cooled BESS
Next-gen 20 ft CTP battery container with top-mounted modular liquid cooling, 6.9 MWh, 10,000 cycles, 1,500 V five-level protection.
The third-generation Mr. Giant packs 6.9 MWh into a standard 20 ft footprint using cell-to-pack construction with 628/702 Ah cells. Top-mounted modular liquid cooling, AI-assisted fire detection with staged suppression and 10,000-cycle life; designed for 3,450 kW power blocks.
Key specifications
| Capacity | 6.9 MWh |
|---|---|
| Cell | Mr. Big large-format LFP (628/702 Ah) |
| Cell energy density | >430 Wh/L |
| Container | standard 20 ft |
| Cycle life | 10,000 @ 70% SOH |
| Thermal | system ΔT ≤5 °C, top-mounted modular liquid cooling |
| Protection | 1,500 V DC 5-level graded protection |
| Fire safety | AI + composite detection + staged suppression |
| Power block pairing | 3,450 kW |
| Certifications | CSA/ANSI C800:25, UL 9540A, NFPA 855, CB, CE |
Manufacturer data; details, options and current revision in the official datasheet. Subject to change.
Typical applications
- Utility-scale independent storage stations
- grid-side storage
- renewable integration
- long-duration storage
Why from BST.SOLAR?
- Design and sizing for your load profile – not a catalogue sale.
- Installation, grid connection and ComAp-based control from one team.
- Commissioning, remote monitoring and O&M support in Hungary.
Need this equipment for your project?
Send us your load profile or project outline and we return a sized proposal with delivery time.
Call our engineering team: +36 1 451 8070