Stackable LFP Battery System (High Voltage | 7.5kWh~25kWh)

  • Safety and reliablity
  • Remote upgrade
  • Parallel connection up to 10 modules
  • Possibility to connect two columns to the solar inverter
  • Compact size and easy installation
  • High usable power capacity
SKU: HBB-H2.5K3~10 Category:
Technical DataH2.5K3H2.5K4H2.5K5H2.5K6H2.5K7H2.5K8H2.5K9H2.5K10

Battery/PDU Modules

Battery cell typeLFP / LiFePO4 (Lithium Iron Phosphate)
Battery cell capacity2.56kWh / 50Ah
Battery cell configuration16S1P
PDU modelHBB-H2.5K-PDU
Dimensions (WxDxH)530x360x180 mm

General Data

Number of battery modules3 + PDU4 + PDU5 + PDU6 + PDU7 + PDU8 + PDU9 + PDU10 + PDU
Rated capacity7.68kWh10.24kWh12.8kWh15.36kWh17.92kWh20.48kWh23.04kWh25.6kWh
Rated voltage153.6V204.8V256V307.2V358.4V409.6V460V512V
Operating voltage range120~175.2V160~233.6V200~292V240~350.4V280~408.8V320~467.2V400~584V480~700.8V
Overcharge/Over-discharge protection voltage115.2V / 86.4V (1s)
Charge/Discharge overcurrent protection current50A (5s) / 50A (5s), ≥90A (0.5s)
Charge/Discharge protection temperature0ºC~55ºC / -20ºC~60ºC
Rated charge/discharge current25A
Maximum charge/discharge current50A
Communication methodCAN, RS485
Cycle life6000 cycles
Ingress protectionIP65
Operating temperature range-15ºC~45ºC
Relative humidity5%~85%
Maximum working altitude2000 m
CertificationsCE, IEC62619, UN38.3
Weight110 kg140 kg170 kg200 kg230 kg260 kg290 kg320 kg
Dimensions (WxDxH)530x360x(705 / 860 / 1015 / 1170 / 1325 / 1480 / 1635 / 1790) mm
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