New Corvus Energy Orca 79.1 kWh Marine Battery Energy Storage System – 700 VDC / 128 Ah

The Corvus Energy Orca Energy E1450V1-AR-MB-VAC-ST-X is a new and unused high-voltage marine battery energy storage system designed for demanding vessel and marine power applications.

The unit has never been put into service and is offered in unused condition.

It provides 79.1 kWh of energy storage, 128 Ah capacity, and operates within a voltage range of approximately 510–700 VDC, with a maximum current of 750 A.

The battery system uses LG Chem lithium-ion NMC/Graphite cells in a 2p168s configuration and includes an integrated Battery Management System for monitoring, communication and protection.

Key Specifications

Manufacturer: Corvus Energy Inc.
Series: Orca Energy
Model: E1450V1-AR-MB-VAC-ST-X
Condition: New / Unused
Battery Chemistry: Lithium-Ion NMC / Graphite
Cell Manufacturer: LG Chem
Cell Configuration: 2p168s
Energy: 79.1 kWh
Capacity: 128 Ah
Maximum Voltage: 700 VDC
Minimum Voltage: 510 VDC
Maximum Current: 750 A
Weight: 1,115 kg
Communication Protocol: Modbus TCP
Class Compliance: DNV-GL

Mechanical Specifications

Width: 865 mm
Depth: 738 mm
Height: 1,585 mm
Weight: 1,115 kg
Cooling: Air cooled
System Protection: IP44
Module Protection: IP56

Safety Features

• Hardware-based fail-safe disconnect protection
• Over-temperature protection
• Over-voltage and under-voltage protection
• Hard-wired emergency stop circuit
• Short-circuit protection
• Integrated ground-fault detection
• Continuous fault monitoring
• Cell-level thermal runaway mitigation
• Integrated thermal runaway gas exhaust ducting

Applications

Suitable for marine applications including:

• Hybrid propulsion systems
• Vessel energy storage
• Peak shaving
• Generator load optimization
• Auxiliary power systems
• Battery-supported propulsion
• Offshore and commercial vessels