01 / FEASIBILITY
Feasibility & siting.
Load and use-case analysis, preliminary sizing, lifetime-cost modeling, and site survey to define a bankable project.
Grid-scale and commercial battery energy storage engineered for utility throughput, long-duration resilience, and decades of service.
Built for project scales from 10 MW / 20 MWh to 450 MW / 900 MWh, the grid-scale platform combines high cycle life, liquid thermal control, and grid-forming architecture to stabilize volatile generation profiles and defer transmission upgrades.
| Capacity | 5+ MWh per container system |
|---|---|
| Power Class | 2.5 MW |
| Cycle Life | 6,000+ cycles |
| DC RTE | ≥ 95% |
| Thermal | Liquid cooled, C5M anti-corrosion envelope |
| Service Life | 20+ year container service design |
Complete electrical, thermal, and mechanical specifications for the containerized battery system and its integrated AC block — the numbers that scope a deployment.
| Model | 5.02 MWh |
|---|---|
| Cell model | 3.2 V · 314 Ah |
| Battery configuration | 12P416S |
| Nominal system voltage | 1331.2 V |
| Discharge / charge rate | 0.5C |
| Fire protection | Perfluoro / aerosol / water fire control |
| Cooling method | Liquid cooling |
| Cell temperature differential | ≤ 5 °C |
| Cycle life | ≥ 6,000 |
| Protection level | IP55 |
| Dimensions (W×D×H) | 6500 × 2600 × 2896 mm |
| Weight | ≤ 65 T |
| Parameter | Value |
|---|---|
| Rated output power | 2,500 kW |
| DC voltage range | 915–1500 V |
| Maximum DC current | 1505 × 2 A |
| AC voltage range | 0.63 / (6–37 kV) |
| Maximum AC current | 50.4 A |
| AC frequency | 45–55 Hz |
| Output form | Three-phase, three-wire |
| Operating temperature | −20 – 60 °C |
| Transformer power | 2,500 kVA |
| Transformer type | Dry-type |
| Protection level | IP54 |
| Dimensions (W×D×H) | 7600 × 3000 × 2896 mm |
| Net weight | ≈ 45 T |
From the first feasibility study to decades of operation, DHC Power is the single point of accountability — engineering, procurement, construction, commissioning, and lifecycle service under one contract, one team, one warranty.
Load and use-case analysis, preliminary sizing, lifetime-cost modeling, and site survey to define a bankable project.
Electrical single-line and protection, civil and structural, controls and SCADA, and interconnection design — stamped by licensed engineers.
Utility interconnection studies, authority-having-jurisdiction permits, and fire and electrical code compliance, managed end to end.
Cell, PCS, and transformer sourcing, container integration, and factory acceptance testing before any equipment ships to site.
Civil works, foundations, medium- and low-voltage electrical, and mechanical installation carried out by DHC field crews.
Grid integration, protection testing, performance validation, and utility handover to commercial operation.
Developers, utilities, and facility owners — we'll help scope the system, the safety case, and the lifetime economics under NDA. Start with a one-page brief.