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
Rated at 90 kW / 266 kWh, this all-in-one cabinet combines lithium-ion (LFP) battery packs, a BMS and liquid-cooling thermal management inside a single…
| Parameter | Value |
|---|---|
| Product Type | Liquid-Cooled Integrated Energy Storage Cabinet |
| Rated Power | 90 kW |
| Energy Capacity | 266 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 |
Specifications above reflect the supplied product data. Final dimensions, materials, colors and packaging are confirmed at sample approval and order confirmation.
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.
Rated at 90 kW / 266 kWh, this all-in-one cabinet combines lithium-ion (LFP) battery packs, a BMS and liquid-cooling thermal management inside a single outdoor-rated enclosure. The cooling loop maintains a consistent, optimal temperature across every cell, lifting efficiency, extending cycle life and improving safety. It's built for commercial and industrial (C&I) storage, solar self-consumption, peak shaving and off-grid use.
Double doors open onto modular battery racks cooled by an integrated liquid loop, along with a front control/HMI panel, status indicators and an emergency stop. A side vent grille supports airflow and top lifting lugs make installation and servicing easier. The BMS communicates over CAN, RS485 and Ethernet for quick EMS integration.
Commercial and industrial energy storage, solar-plus-storage, peak shaving and load shifting, microgrids, EV-charging support, and off-grid power for factories, campuses and remote sites.
Capacity, configuration, grid connection mode, communication protocol and enclosure options can be tailored to project requirements.
The rated capacity is 266 kWh. Other ratings in the same series are quoted on request.
Even, liquid-cooled cell temperatures for stronger efficiency and a longer service life; Battery, BMS and cooling combined in one all-in-one cabinet; IP55 outdoor rating suited to flexible site placement.
Capacity, configuration, grid connection mode, communication protocol and enclosure options can be tailored to project requirements.
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.