RAK series BESS cabinet
PowerRack BESS RAK-G
High voltage rack BESS RAK-A

PowerRack LiFePO4 Battery Energy Storage System High Voltage RAK Series

SKU: RAK Series Category: Tags: ,

Tier 1 long lifespan LiFePO4 Battery

Smart BMS to protect the battery

LCD screen monitor optional

5.12KWh per module,parallel connection

Plug & Play

IP21

Model NumberRAK20KRAK25KRAK30KRAK35KRAK40KRAK46KRAH51K
Module Energy5.12KWh5.12KWh5.12KWh5.12KWh5.12KWh5.12KWh5.12KWh
Module Voltage51.2V51.2V51.2V51.2V51.2V51.2V51.2V
Module Capacity100Ah100Ah100Ah100Ah100Ah100Ah100Ah
System Nominal Voltage204.8V256V307.2V358.4V409.6V460.8V512V
Rated Capacity100Ah100Ah100Ah100Ah100Ah100Ah100Ah
System Energy20.48KWh25.6KWh30.72KWh35.84KWh40.96KWh46.08KWh51.2KWh
Internal Resistance≤40mΩ≤40mΩ≤40mΩ≤40mΩ≤40mΩ≤40mΩ≤40mΩ
Month Self Discharge<3%<3%<3%<3%<3%<3%<3%
Operating Voltage Range172.8-224V215-280V259.2-336V302.4-392V345.6-448V388.8-504V432-560V
Max.Charging Current100A100A100A100A100A100A100A
Max.Discharging Current100A100A100A100A100A100A100A
Communication ProtocolRS485/CAN/WiFiRS485/CAN/WiFiRS485/CAN/WiFiRS485/CAN/WiFiRS485/CAN/WiFiRS485/CAN/WiFiRS485/CAN/WiFi
Dimension(mm)
(L*W*H)		538*492*791538*492*941538*492*1091538*492*1241538*492*1391538*492*1541538*492*1691
Cell TypeLiFePO4 3.2VLiFePO4 3.2VLiFePO4 3.2VLiFePO4 3.2VLiFePO4 3.2VLiFePO4 3.2VLiFePO4 3.2V
IP ClassIP21IP21IP21IP21IP21IP21IP21
Case MaterialMetal CaseMetal CaseMetal CaseMetal CaseMetal CaseMetal CaseMetal Case
Operating TemperatureCharging:-10°C-50°C
Discharging:
-20°C~50°C
Storage:0°C~40°C		Charging:-10°C-50°C
Discharging:
-20°C~50°C
Storage:0°C~40°C		Charging:-10°C-50°C
Discharging:
-20°C~50°C
Storage:0°C~40°C		Charging:-10°C-50°C
Discharging:
-20°C~50°C
Storage:0°C~40°C		Charging:-10°C-50°C
Discharging:
-20°C~50°C
Storage:0°C~40°C		Charging:-10°C-50°C
Discharging:
-20°C~50°C
Storage:0°C~40°C		Charging:-10°C-50°C
Discharging:
-20°C~50°C
Storage:0°C~40°C
Cycles>6000 cycles>6000 cycles>6000 cycles>6000 cycles>6000 cycles>6000 cycles>6000 cycles

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