HV2800 Series 64~240kWh

Utility-Scale High Voltage LiFePO4 System | 768V Series Platform & Smart Air-Cooling

The HV2800 Series is a commercial and utility-scale high-voltage energy storage system driven by large-capacity 314Ah lithium iron phosphate cells. Designed for high-efficiency grid applications, it supports up to 15 modules connected in series within a single cluster to achieve a high-voltage 768V platform. Managed by a dedicated central controller (HV-BOX), it incorporates a smart dual-side inlet air-cooling system and supports up to 10 clusters in parallel to scale up to massive multi-megawatt configurations.

Description

Description

  • 768V High-Voltage Platform: Connects up to 15 modules in series to reduce current transmission losses and maximize inverter roundtrip efficiency.
  • 314Ah Pre-Doped LFP Cells: Uses low-resistance, pre-doped cells to optimize thermal stability and deliver over 8000 operational cycles.
  • Intelligent Air-Cooling System: Smart cooling system with dual-side air inlets maintains uniform cell temperatures across high load profiles.
  • Centralized HV-BOX Control: Dedicated master control unit provides manual breaker disconnects and centralized CAN/RS485 communication with major inverters.
  • Massive Multi-Cluster Scaling: Supports scaling up to 10 complete battery clusters in parallel, reaching a maximum system capacity of 2.4MWh.
Parameter Specification
Base Battery Module Model HP28-51314 (51.2V / 314Ah / 16.06kWh / 115kg)
System Configurations HV28-54 up to HV28-240 (4 to 15 Modules in series per rack)
Nominal Voltage Spectrum Scales from 204.8V DC up to 768V DC
Max Continuous Current 200A continuous charge/discharge
Max Cluster Output Power Scales from 30kW up to 121kW max per rack
BMS Master Controller (HV-BOX) 40kg weight / Built-in main circuit breaker & status LCD screen
Enclosure Rating / Altitude IP20 Protection rating / Max operational altitude: 3000m
Core Safety Standards IEC62619 / IEC63056 / IEC60730-1 / IEC62040 / UN38.3
Standard Warranty 10 Years