HV2900 Series 20.4~348.1kWh

Industrial Rack-Mount High Voltage System | 100Ah Modular Scaling & 95% Roundtrip Efficiency

The HV2900 Series is a high-voltage rack-mounted lithium energy storage system designed for commercial facilities and large estate backups. Built around compact 5.12kWh (100Ah) modules, it scales up to 87kWh per single cabinet cluster and can link up to 4 clusters in parallel to reach 348.1kWh. Managed by a centralized control unit with an integrated LCD display and a built-in 125A circuit breaker, it delivers an impressive 95% battery roundtrip efficiency.

Description

Description

  • Modular 5.12kWh Units: High flexibility allows customized energy configurations to precisely match system voltages and site loads.
  • 95% Battery Roundtrip Efficiency: Advanced cell design minimizes internal heat loss, ensuring optimal power conversions.
  • Integrated Safety Breaker: Centralized control box houses a rugged 125A safety circuit breaker for instant overcurrent isolation.
  • 8000+ Deep Cycle Performance: Designed for demanding micro-grid duty cycles, supporting over 8000 cycles at 80% DoD.
  • Seamless Integration: Fully compatible with mainstream high-voltage inverters via integrated CAN2.0 and RS485 communication protocols.
Parameter Specification
Base Module Used HP2900 (51.2V / 100Ah battery module capacity)
System Models Portfolio HV29-20.4 to HV29-87.1 (4 to 17 Modules in series per cluster)
Nominal Voltage Span Scales from 204.8V DC up to 870.4V DC
Max Power Output Rating 20kW continuous to 85kW continuous / Peak: 120A for 30s
Max Charge / Discharge Current 100A continuous
Cabinet Physical Dimensions Width: 550mm or 1150mm / Depth: 700mm or 800mm (Rack configuration dependent)
Enclosure Rating / Location IP20 Protection level / Indoor cabinet rack installation
Standard Warranty 10 Years