Sentinal 261
Liquid-cooled C&I storage cabinet
A 105/125 kW, 233/261 kWh two-hour-class liquid-cooled C&I platform for farms, cold-chain, processing, charging and commercial sites where sustained peaks or solar shifting create measurable value.
Product features
What one cabinet can do
cell chemistry
LFP 3.2 V · 314 Ah (cell 71173204-314Ah)
8000 cycles, 90% DOD
832V DC bus voltage
ingress protection
IP54 (cabinet) · IP65 (module)
energy management
EMS / SCADA platform integration
communication ports
4G remote · CAN / RS485 on site
Project fit
Start from the demand bill and the station architecture
Sentinal 261 is a 125 kW / 261 kWh liquid-cooled storage cabinet. Selection comes down to the actual load curve, local tariffs (peak / valley and demand), grid-connection conditions and site environment, not the kWh rating alone.
A large cabinet that keeps the station architecture simple
- Peak / valley arbitrageFor parks, factories and data centres with a wide peak / valley spread and high capacity charges; 125 kW / 261 kWh shaves the peaks
- PV + storageRooftop PV and storage operating together raise self-use and defer transformer upgrades
- BackupUninterrupted supply for critical loads, combined with PCS transfer capability
- Microgrid / VPPActs as a 100 kW+ storage unit for grid response
- Fewer, larger cabinetsSeveral S261 units replace many small cabinets and keep the station architecture and O&M simple
832 V cluster · IP54 cabinet · liquid cooling + dehumidification
Specifications