Standard unit
What is the Alpha Devraj 20ft BESS container?
The Alpha Devraj 20ft Container is a fully integrated, liquid-cooled LFP battery energy storage system in a standard 20ft ISO enclosure, delivering up to 6.25 MWh per unit. It ships, sites and commissions as one block, with battery management, fire suppression and thermal systems factory-fitted and tested.
Representative render — final unit livery per project.
Specifications
| Capacity | Up to 6.25 MWh |
|---|---|
| Enclosure | 20ft ISO |
| Cooling | Liquid |
| Cell options | LFP 100 / 230 / 280 / 302 / 314 / 320 / 560 / 587 / 628 Ah |
| Fire safety | Integrated suppression |
| Monitoring | Remote, 24×7 |
Typical configuration — every system is tuned per project. LFP chemistry with integrated BMS, fire suppression and remote monitoring.
Applications
- C&I storage at scale
- Renewable firming
- Microgrids
- Peak shaving
- Grid support
Best for: C&I at scale, renewable-energy firming and microgrids.
Every system ships with its assurance.
Product warranty
Standard multi-year product warranty on every system — typically 5 years on cabinets and containers, extendable per project.
Performance guarantee
Capacity-retention guarantees available to 10 years, with degradation modelled up front and augmentation space reserved in the design.
24×7 remote monitoring
Every system ships with remote monitoring; our operations desk watches state of health, alarms and dispatch performance continuously.
Service & O&M
Long-term O&M contracts with defined response times, spares strategy and annual capacity testing — the asset stays bankable for its life.
Final terms confirmed per project and chemistry, in writing.
Let's talk storage
Sizing a 20ft Container for your site?
Share the load profile or tender documents — we'll model the economics before you commit.