Fully-Immersed Battery Energy Storage Systems
Grid-grade energy storage from 225kWh cabinets to 1,490kWh containers — ≥8,000-cycle LFP platforms, an immersion-cooled safety flagship, and oilfield-proven deployments running since 2022.
Explore the Storage Range
Immersion Cooling 225kWhIP68 packs, ≤2°C cell spread, ≥8,000-cycle LFP flagship.
Commercial 225/261kWhCabinet systems for C&I peak shaving and backup.
Oilfield SystemsWorkover rig storage in the field since 2022 at 8.1% of diesel energy cost.
Home ESS48V stacked and wall-mounted LFP for installer programs.
Home Backup StationsHome backup power for outage-prone grids.
Portable Power Stations179Wh–5kWh portable units, retail and ODM.
System Matrix
| System | Energy | Cooling | Application |
|---|---|---|---|
| Immersion-cooled cabinet | 225kWh / 125kW | Full immersion, IP68 packs | Fire-sensitive and high-ambient sites |
| Outdoor cabinet | 261kWh / 125kW | Cold-plate liquid | Peak shaving, capacity management |
| Workover rig system | 108–180.5kWh | Liquid heating + cooling | Well-service hybrid power |
| Drilling container (grid-tie) | 1,490kWh / 1,000kW | Liquid | Drilling and fracking fleets |
| Drilling container (off-grid) | 1,225kWh / 1,200kW | Liquid | Off-grid fracturing |
| Home ESS | 5.1–16.1kWh per battery, to 15 parallel | Natural | Residential solar storage |
Three Engineering Pillars
- Safety — immersion cooling option holds cell-to-cell spread ≤2°C with IP68 packs.
- Endurance — ≥8,000 cycles @70% SOH EOL, 95% DOD, 25°C on flagship LFP systems.
- Intelligence — in-house BMS (SOC/SOH estimation error ≤5%) plus EMS platform integration over Ethernet/RS485/CAN.
FAQ
What cycle life do your BESS offer?
≥8,000 cycles at 70% SOH EOL, 95% DOD, 25°C on flagship LFP systems (factory specification).
How does immersion cooling improve safety?
Cells are fully submerged in dielectric coolant, removing ignition paths and holding cell spread ≤2°C — see the technology page.
Do you have systems running in the field?
Oilfield storage systems have operated since December 2022 across workover and drilling applications.
Can you integrate with our EMS or SCADA?
Ethernet, RS485 and CAN interfaces are standard across the systems.