
Inedge Vault C6251
6.251MWh Liquid-Cooled Energy Storage Container
Key Features
Ultimate Safety
· Early warning for cell safety, safeguarding system safety from the source · Multi-level fire detection and suppression, pre-sensing thermal runaway to prevent explosion · 6-level electrical protection with multi-system coordinated protection
Flexible & Efficient
· Supports "田"-shaped (square/block) layout, flexibly adapting to site conditions and reducing footprint · Supports centralized PCS and string PCS, efficiently applicable to fast-response scenarios such as primary frequency regulation and AGC frequency regulation · Compatible with grid-forming configurations including centralized PCS and modular string PCS, effectively supporting rotational inertia and short-circuit capacity
Economical & Energy-Saving
· DCRTE ≥ 95%, AC-side system efficiency > 88% · AI intelligent thermal management strategy, reducing auxiliary power consumption by 30% or more · Unique top-air-outlet (top exhaust) design for heat dissipation, helping reduce heat island effect and achieve higher cooling efficiency
AI-powered Intelligence
Cloud platform, mobile operations, smart BMS, and lifecycle SOC/SOH monitoring support predictive maintenance.
Technical specifications
6.251MWh liquid-cooled energy storage container for Grid-Side Energy Storage.
Product highlights
- Ultimate Safety: · Early warning for cell safety, safeguarding system safety from the source · Multi-level fire detection and suppression, pre-sensing thermal runaway to prevent explosion · 6-level electrical protection with multi-system coordinated protection.
- Flexibility & High Efficiency: · Supports "田"-shaped (square/block) layout, flexibly adapting to site conditions and reducing footprint· Supports centralized PCS and string PCS, efficiently applicable to fast-response scenarios such as primary frequency regulation and AGC frequency regulation· Compatible with grid-forming configurations including centralized PCS and modular string PCS, effectively supporting rotational inertia and short-circuit capacity.
- Economical & Energy-Saving: · DCRTE ≥ 95%, AC-side system efficiency > 88% · AI intelligent thermal management strategy, reducing auxiliary power consumption by 30% or more · Unique top-air-outlet (top exhaust) design for heat dissipation, helping reduce heat island effect and achieve higher cooling efficiency
- 6.25MWh vs. 5.016MWh: Key Advantages *System lifespan increased by 10%–15% *Levelized cost of electricity (LCOE) reduced by over 10% across the full lifecycle *O&M costs reduced by 22%–30% *Footprint reduced by over 25% *Civil construction and installation costs reduced by 20%–25% *Unit transportation cost reduced by over 15%
| Battery type | LFP, 3.2V / 314Ah |
|---|---|
| System capacity | 6.251MWh |
| Rated C-rate | 0.5CP |
| DC voltage range | 1164.8~1497.6Vdc |
| DC efficiency | >=94% @ 0.5CP |
| Cooling method | Intelligent liquid cooling |
| Cell temperature difference | <=3°C |
| Fire suppression | Gas suppression, smart alarm, combustible-gas detection, explosion-proof ventilation and relief, optional pack-level suppression, reserved dry water-fire pipeline |
| Compliance | GB/T 36276, IEC 62619, UL 9540, UL 9540A, UL 1973, UN 38.3 |
| Dimensions (L*W*H) | 6058*2438*2896mm |
| Weight | 42t |










