Utility-Scale Energy Storage

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.

LFP, 3.2V / 314Ah6.251MWh 0.5CP

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 typeLFP, 3.2V / 314Ah
System capacity6.251MWh
Rated C-rate0.5CP
DC voltage range1164.8~1497.6Vdc
DC efficiency>=94% @ 0.5CP
Cooling methodIntelligent liquid cooling
Cell temperature difference<=3°C
Fire suppressionGas suppression, smart alarm, combustible-gas detection, explosion-proof ventilation and relief, optional pack-level suppression, reserved dry water-fire pipeline
ComplianceGB/T 36276, IEC 62619, UL 9540, UL 9540A, UL 1973, UN 38.3
Dimensions (L*W*H)6058*2438*2896mm
Weight42t

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