Liquid-Cooled vs Air-Cooled Energy Storage: Which Thermal Management Fits Your Project
Compare liquid-cooled and air-cooled BESS cabinets on temperature uniformity, cycle life, footprint, noise, maintenance and cost.
· 8 min readLiquid-Cooled ESS Cabinets
This 372 kWh cabinet packages lithium-ion (LFP) battery packs, a BMS and liquid-cooling thermal management into a single outdoor-rated enclosure. Because the…
| Parameter | Value |
|---|---|
| Product Type | Liquid-Cooled Integrated Energy Storage Cabinet |
| Energy Capacity | 372 kWh |
| Battery Chemistry | Lithium-Ion (LFP) |
| Output Power Range | Above 50 kWh |
| System Type | Rack-Mounted |
| Working Voltage Range | 75 V – 109.5 V |
| Cell Configuration | 1P30S |
| Grid Connection | Off-Grid |
| Communication Ports | CAN, RS485, Ethernet |
| Enclosure Rating | IP55 |
| Overall Dimensions (L×W×H) | 1325 × 1306 × 2315 mm |
| Unit Weight | 2500 kg |
| Charging Source | Solar Panel |
These figures come from the product data on file. Final dimensions, materials, colors and packaging are confirmed once a sample is approved and the order is finalized.
Designed and tested to IEC 60076 / IEC 62271. Millenium production is certified to ISO 9001, ISO 14001 and ISO 45001; the product family carries CE (ECM), UDEM attestation and an EAC declaration of conformity. Every unit passes routine factory tests before dispatch.
This 372 kWh cabinet packages lithium-ion (LFP) battery packs, a BMS and liquid-cooling thermal management into a single outdoor-rated enclosure. Because the coolant loop keeps every cell in a narrow, uniform temperature band, the system delivers stronger efficiency, a longer cycle life and a safer operating profile. It's built for commercial and industrial (C&I) energy storage, solar self-consumption, peak shaving and off-grid duty.
Twin cabinet doors open onto modular battery racks cooled by an integrated liquid loop, alongside a front control/HMI panel, status indicator lights and an emergency stop. A side ventilation grille assists airflow, and lifting lugs on top ease crane handling during install or servicing. BMS data runs over CAN, RS485 and Ethernet for direct hookup to an energy management system.
Commercial and industrial storage deployments, solar-plus-storage pairing, peak shaving and load shifting, microgrids, supporting EV-charging loads, and off-grid power at factories, campuses and remote locations.
Capacity, internal configuration, grid mode, communication protocol and enclosure specifics are open to adjustment per project.
The rated capacity is 372 kWh. Other ratings in the same series are quoted on request.
Liquid-cooled thermal management holds cell temperatures uniform for better efficiency and longevity; One enclosure covers battery, BMS and cooling — no separate thermal unit needed; IP55 outdoor rating supports flexible site placement.
Capacity, internal configuration, grid mode, communication protocol and enclosure specifics are open to adjustment per project.
Designed and tested to IEC 60076 / IEC 62271. Millenium production is certified to ISO 9001, ISO 14001 and ISO 45001, and the product family carries CE (ECM), UDEM attestation and an EAC declaration of conformity.
Quotation
Tell us the rating, voltages, frequency, quantity and destination. An engineer replies with a technical proposal, usually within one working day.