Rack-Integrated Energy Storage

HR Energy Storage RacksRack, HR 900 V Angle 48U Angle Left

The High Rate (HR) Energy Storage Racks are fully integrated battery storage system offering reliable energy storage for a wide range of high rate, high power applications. The HR Energy Storage Racks are available in two configurations:

  • 950V (nominal) rack offering 68 kW continuous power (136 kW maximum, charge or discharge) with 34kWh of available energy.

The HR Energy Storage Racks are elements of NEC Energy’s GBS® integrated grid-scale energy storage systems.

The HR Energy Storage Racks include:

  • Battery Modules utilizing industry-proven Nanophosphate® technology.
  • Battery Management System (BMS) that continuously monitors voltage, temperature, and system conditions and performs cell balancing Nested safety features provide layered protection at the cell, module, BMS, and rack level
  • CAN bus communications between BMS and higher system controls

LD Energy Storage Racks

GBS-LD System Catalog (rack)The LD Energy Storage Racks are high performance, fully integrated battery systems for a wide range of long duration energy storage applications. The LD Energy Storage Racks are available in two configurations:

  •  700V (nominal) rack offering 76kWh of available energy and 38kW of continuous power (charge or discharge)
  •  950V (nominal) rack offering over 100kWh of available energy and 52kW of continuous (charge or discharge)

The LD Energy Storage Racks are fundamental building block of NEC Energy Solutions’ GBS™ rack-integrated grid-scale energy storage systems.

The LD Energy Storage Racks include:

  • Battery Modules utilizing industry-proven Nanophosphate® technology.
  • Complete Battery Management System (BMS), orchestrating continuous monitoring of voltage, temperature, and safety conditions, as well as cell balancing and optimization of module state-of-charge.
  • Integrated ducting for ambient or forced air cooling, depending on application requirements.
  • Nested safety design providing multiple layers of protection at the cell, module, BMS, and rack level.
  • Voltage fusing for the entire rack.
  • Can bus communications between BMS to high­ level system controls.
  • Optional Equalizer that automatically balances multi-rack configurations.