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Roche Energy

430kW/836kWh Multi-Voltage ESS Cabinet

628Ah Cells | 400V/690V/800V Selectable | C5 Anti-Corrosion
⚡ Multi-Voltage Output: 400V/690V/800V

Key Specifications

836kWh
Capacity
430kW
Power
628Ah
EVE Cell
IP55
Protection

Model Options

ModelPowerCapacityOutput VoltageCooling
Roche-836-400V430kW836kWh400V ACLiquid
Roche-836-690V430kW836kWh690V ACLiquid
Roche-836-800V430kW836kWh800V ACLiquid

Technical Specifications

Battery Cell3.2V/628Ah EVE LFP (Stacked Cell)
Cell Configuration per PACK1P52S
System Configuration1P416S
Nominal DC Voltage1331.2V
AC Output Voltage400V / 690V / 800V (selectable)
Dimensions (W×H×D)~1545 × 2624 × 2438 mm
Weight~8 tons
Protection RatingIP55
Cooling MethodLiquid Cooling (battery + PCS)
Anti-CorrosionC5-M rated
Operating Temperature-30°C ~ +55°C
Cycle Life8000+ cycles @70% EOL

Key Features

  • Multi-voltage output: 400V/690V/800V selectable for different grids
  • Suitable for AC-coupled PV and wind energy integration
  • Integrated 628Ah high-capacity EVE stacked cells
  • 20% longer service life than conventional cell designs
  • Liquid-cooled PCS improves efficiency and reduces failure rates
  • Smart electrolyte replenishment system for easy maintenance
  • Active BMS balancing reduces lifecycle O&M costs by 10%
  • C5-M anti-corrosion enclosure for harsh environments
  • IP55 protection for outdoor installation
  • Compatible with various grid voltages worldwide

Applications

  • AC-coupled solar PV retrofits
  • Wind farm energy storage integration
  • Industrial and commercial peak shaving
  • Coastal and high-humidity environments
  • Microgrid systems with multiple voltage requirements
  • Diesel generator hybridization

Certifications

IEC 62619IEC 62477 UL 9540ACE C5-M Anti-Corrosion