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Rack Mounted LiFePO4 Battery
Battery Storage

Rack Mounted LiFePO4 Battery

19-inch rack battery in 25.6 V and 51.2 V versions from 2560 Wh to 10240 Wh, stacked in a cabinet for telecom, off-grid and small commercial backup.

  • Chemistry: LiFePO4
  • Nominal voltage: 25.6 V / 51.2 V
  • Capacity: 2560 Wh to 10240 Wh
  • Max charge / discharge: 100 A / 100 A
  • Communication: CAN / RS485
  • Cycle life: ≥6000 cycles
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19-inch rack battery in 25.6 V and 51.2 V versions from 2560 Wh to 10240 Wh, stacked in a cabinet for telecom, off-grid and small commercial backup.

At a glance

ModelSCRA-R-25.6-100H · SCRA-R-25.6-100S · SCRA-R-25.6-200 · SCRA-R-51.2-100 · SCRA-R-51.2-200
Rated capacity2560 Wh (100 Ah) · 2560 Wh (100 Ah) · 5120 Wh (200 Ah) · 5120 Wh (100 Ah) · 10240 Wh (200 Ah)
Nominal voltage25.6 V · 25.6 V · 25.6 V · 51.2 V · 51.2 V
Discharge voltage range21.6–29.2 V (25.6 V models) / 43.2–58.4 V (51.2 V models)
Standard charging current50 A
Max charging current100 A
Max discharging current100 A
Depth of discharge95%
Communication interfaceNone on SCRA-R-25.6-100H; CAN / RS485 on the other models
Cycle life≥6000 cycles, 25±2 °C, 0.5C, EOL80%
Working temperatureCharge 0–50 °C, discharge −20–60 °C
Storage temperature−20–60 °C

Where the 19-inch rack battery fits

Standard 19-inch rack units in 25.6 V and 51.2 V from 2,560 Wh to 10,240 Wh, stacked in a cabinet for telecom, off-grid and small commercial backup. The rack format is what makes it serviceable: one module can be replaced without taking the bank offline.

Cell configuration is 8S on the 25.6 V models and 16S on the 51.2 V models, ≥6,000 cycles at 0.5C, 95% DoD, design life ≥10 years at 25 °C. One model, SCRA-R-25.6-100H, has no communication interface — worth checking before it is paired with an inverter that expects CAN or RS485.

  • 2,560–10,240 Wh; 25.6 V (8S) or 51.2 V (16S).
  • CAN / RS485 on all models except SCRA-R-25.6-100H.
  • 19-inch rack mounting — confirm the cabinet depth and ventilation.

The full table, including every model in the range, is on the Technical Parameters tab.

Rack Mounted LiFePO4 Battery — technical parameters

ModelSCRA-R-25.6-100H · SCRA-R-25.6-100S · SCRA-R-25.6-200 · SCRA-R-51.2-100 · SCRA-R-51.2-200
Rated capacity2560 Wh (100 Ah) · 2560 Wh (100 Ah) · 5120 Wh (200 Ah) · 5120 Wh (100 Ah) · 10240 Wh (200 Ah)
Nominal voltage25.6 V · 25.6 V · 25.6 V · 51.2 V · 51.2 V
Discharge voltage range21.6–29.2 V (25.6 V models) / 43.2–58.4 V (51.2 V models)
Standard charging current50 A
Max charging current100 A
Max discharging current100 A
Depth of discharge95%
Communication interfaceNone on SCRA-R-25.6-100H; CAN / RS485 on the other models
Cycle life≥6000 cycles, 25±2 °C, 0.5C, EOL80%
Working temperatureCharge 0–50 °C, discharge −20–60 °C
Storage temperature−20–60 °C
Battery chemistryLiFePO4
Cell configuration8S (25.6 V models) / 16S (51.2 V models)
Round-trip efficiency≥95%
Self-discharge≤3% per month at 25 °C
BMS protectionOver-charge, over-discharge, over-current, over-temperature, short circuit
Operating humidity5–85% RH, non-condensing
Operating altitude≤2000 m
Protection degreeIP20
InstallationRack mounted
Design life≥10 years at 25 °C
Dimension56×48×22.5 cm · 56×48×22.5 cm · 56×48×22.5 cm · 49.2×45×18 cm · 56×48×22.5 cm

Tell us the daily load, the backup hours you need and the PV array size and we will confirm the model and the configuration for your project.

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