Storage
Battery storage.
Liquid-cooled LFP storage — containerised grid-scale BESS and all-in-one commercial & industrial cabinets.
Utility
Grid-scale BESS.
eTron 5 MWh
Engineered to stand still while the world moves.
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Liquid-cooled
Intelligent liquid cooling, cell to system
Every cell is held in its optimal temperature band for longer life, higher round-trip efficiency and safer operation — even across Australia’s climate extremes.
- 02
Safety
Multi-layer fire protection built in
Dry-pipe suppression, gas detection and ventilation, aerosol and a full alarm system, with a five-layer protection architecture across BMS, PCS and EMS.
Grid-scale storage
Built for the grid, ready for Australia.
Containerised eTron units line up side by side — scaling from a single 5 MWh block to hundreds of megawatt-hours. IEC-certified for 50 Hz grids and engineered for straightforward transport, siting and grid connection.
- 5 MWh
- Capacity / unit
- 2.5 MW
- Power / unit
- 20-ft
- Standard container
- LFP
- Safe chemistry
Commercial & industrial
All-in-one C&I storage, ready for your site.
The iCon packs 261 kWh of liquid-cooled LFP and a built-in 125 kW inverter into one weatherproof cabinet — on-grid or off-grid, on a footprint of just 1.6 m².
- 261 kWh
- Rated capacity
- 125 kW
- AC power
- 98%
- Depth of discharge
- 1.6 m²
- Footprint
FAQ
Storage questions.
What battery chemistry does Risen storage use?
Risen’s battery energy storage systems use lithium iron phosphate (LFP) cells. LFP is the most thermally stable mainstream lithium chemistry, which makes it a safe, long-cycle choice for grid-scale and commercial storage.
How is the eTron battery kept safe?
The eTron uses a five-layer protection architecture across the BMS, PCS and EMS, plus built-in fire protection — dry-pipe suppression, gas detection and ventilation, aerosol suppression and a full alarm system. Intelligent liquid cooling holds every cell in its optimal temperature band, even across Australia’s climate extremes.
Why liquid cooling instead of air cooling?
Liquid cooling keeps every cell in a tighter, cooler temperature band than air cooling. That means longer cell life, higher round-trip efficiency and safer operation — particularly valuable in hot Australian conditions.
How much energy and power does one eTron unit hold?
A single 20-foot eTron container delivers 5 MWh of storage capacity and 2.5 MW of power, IEC-certified for 50 Hz grids and designed for straightforward transport, siting and grid connection.
How long is the warranty on Risen storage?
Risen battery systems carry a standard 3-year warranty on key components — the LFP cells, power conversion system and cabinet — plus functional parts, with extended cover up to 5 years (Silver and Gold tiers) available under the sales contract.
Do you offer home batteries?
Risen’s Australian range currently focuses on grid-scale (utility) BESS and commercial & industrial storage. A residential home-battery range is being added — talk to our team about current systems and availability.