AIOCabinet ECO-E233LS 100kW/233kWh

The ECO-E233LS is an advanced liquid-cooled energy storage system (ESS) cabinet designed for industrial and commercial applications.

Key Features

Capacity & Energy: The cabinet contains approximately 233 kWh of energy capacity in one unit.

Battery type:
Uses LiFePO₄ cells (280 Ah) for long life and safety.

Voltage:
DC range is between 728 V and 936 V.

Cooling system:
Active liquid cooling with an optimized channel (“in-PACK duct design”) that ensures a uniform temperature in the cells.

Due to temperature balancing, the temperature difference between cells is less than 3°C, which improves the lifespan.

Efficiency & lifespan:

System efficiency: ≥ 90% according to Elecnova.

Depth of discharge (DoD): up to 95% at 25°C.

Lifespan: ≥ 8,000 charge/discharge cycles.

Fire safety:
Advanced safety design with multiple layers of fire protection: aerosol fire extinguishing at PACK level, smoke and temperature detection.
In addition, there are temperature and smoke detectors.

Extensibility:
Module design: Multiple units can be installed in parallel. According to Elecnova, up to 10 units can be installed in parallel, allowing for a system of up to ~1 MW / 2.3 MWh.

Protection & Housing:

Enclosure IP rating: IP55.

Input (PACK) protection: IP65.

Temperature range: operates from –25 °C to +55 °C.

Relative humidity: 5–95% RH, non-condensing.

Electrical Output Power (AC):

Nominal power: 100 kW.

Maximum power: 110 kW.

Current form: 3-phase, 400 Vac / 3P + N + PE.

Power factor: from –1 (delay) to +1 (line).

Communication:
Supports connection via Ethernet and RS-485 for monitoring and integration.

Other specifications:

Switching speed: < 100 ms.

Noise level: up to 75 dB.

Maximum installation location up to 2,000 meters above sea level (capacity reduction above this level).

Dimensions: approx. 1,050mm (width) × 1,350mm (depth) × 2,400mm (height).

Weight: over 2,500 kg (or slightly more, depending on source).

Applications

The ECO-E233LS is primarily intended for large-scale or industrial energy storage:

Integration with solar panels or wind energy systems for energy storage.

Managing peak loads (“peak shaving”) in commercial buildings.

Emergency power (backup) for critical infrastructure.

Part of virtual power plants (VPP) or other smart grid solutions.