ELECNOVA All-in-one Liquid-cooled ESS Cabinet 261 kWh | 125 kW
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261 kWh | 125 kWAll-in-one: battery, inverter, BMS and fire suppression in one cabinet
AS 4777 & AS 3000Australian grid code compliant, IEC 62619 and UN38.3 certified
Aerosol Fire SuppressionIn-pack detection and suppression, prevents thermal runaway spreading
8,000+ Cycles100% depth of discharge, 89% round trip efficiency
Liquid CooledCells held within 3°C, rated to 55°C ambient, IP55 outdoor
1.4 m² FootprintModular design, parallel cabinets to MWh scale
SKU: ECO-E261LP-AU
Description
Why choose this model
The ECO-E261LP-AU is built for sites that need commercial-scale storage in a single, self-contained cabinet. With 261 kWh of LiFePO4 capacity and a 125 kW integrated three-phase inverter, it is suited to microgrids, solar firming, peak demand management and diesel displacement where both energy and power matter, but the site does not justify a containerised system.
For customers comparing options, this model stands out by delivering battery, power conversion, battery management, cooling and fire suppression in one 1.4 m² footprint, pre-engineered and certified to AS 3000 and AS 4777. It is the right fit where you want serious storage that arrives as one unit, commissions as one unit, and can be paralleled with further cabinets as load grows, without stepping up into a multi-megawatt-hour containerised installation.
Built with premium components
Built on 314 Ah LFP prismatic cells arranged in five 52.2 kWh liquid-cooled packs, the ECO-E261LP-AU is designed for daily full-depth cycling over a service life of more than 8,000 cycles. Pack-level liquid cooling holds cell temperatures within 3°C, which is what protects that cycle life in Australian ambient conditions up to 55°C. The integrated 125 kW inverter delivers 400 V three-phase output at 0.99 power factor with total harmonic distortion below 3%, and the system achieves up to 89% round-trip efficiency.
Protection is layered at the cell, pack and system level. The battery management system provides overcharge, over-discharge, over-current, over-temperature and short-circuit protection with active cell balancing, while in-pack aerosol fire detection and suppression contains a thermal event before it can spread. The IP55, C4-rated enclosure (C5 optional) is built for outdoor installation, and Modbus TCP communication allows the system to be monitored and controlled through your site EMS or SCADA platform. The system is certified to IEC 62619, IEC 63056, UN38.3 and EN 62477.
Specifications