BPE PowerDepot Indoor Battery Modules

BPE’s energy storage solutions utilise LiFePO4 battery technology

BPE PowerDepot Indoor Battery Modules

PowerDepot Indoor Battery Modules from BPE adopt LiFePO4 battery technology with exceptional safety, performance and durability offering you more capacities to meet your requirements. Lithium Iron Phosphate (LiFePO4) batteries are fully protected by a sophisticated specially designed Lithium Battery Management System (BMS) that constantly monitors every cell to ensure the battery is always optimised for the best performance. BPE batteries are the safest Lithium battery type available on the market which are also specifically engineered to deliver a long cycle life.

Maximum stack – 4 modules and up to 16 modules can be connected together.

BPE Indoor PowerDepot 2.5 kWh & 2.5 kWh

Main Features

  • Utilising the latest LiFePO4 prismatic cell technology as it is some of the safest technology available on the market, learn more here
  • 1C Discharge rate and 0.5C Charge rate
  • 157Wh per Kg +/- 5% for cells
  • Plug and Play functionality
  • Multiple BMS functionality for control and monitoring capability
  • 2.5kWh is scalable to 40kWh

BPE PowerDepot Indoor Battery Modules Specification

Available in 2.5kWh modules

Optimum Install Location

Floor mounted indoors: Utility Room, Kitchen, Garage

Location Constraints

20 cm around perimeter of unit to permit air flow

Optimum Operating Humidity

0-80% relative humidity


Connectivity at rear

Battery Characteristics 

Energy Capacity: 2.5kWh
Battery Chemistry: LiFePO4
Battery Capacity @ 1C: 50Ah
Suggested SOC Range: 20%-90%
Usable Capacity: 2.2kWh

Charging Parameters

Nominal Voltage: 51.2 V DC
Operating Voltage Range: 46.4 V DC – 57.5 V DC
Nominal Charging Current: 25 A
Max. Charging Current: 40 A
Nominal Discharging Current: 50 A
Max. Discharging Current: 70 A

Protection Rating

Ingress Protection: IP41


Integrated BMS: Yes
BMS Communication with Inverter: Yes


Life Cycles (0.5C A 25°C): 6000
Warranty: 10 Years/6000 Cycles
Operating Temperature: 0°C – 45°C

Physical Characteristics

Storage Temperature: -20°C – 35°C
Weight: 28 kg
Max. Scalability:  16 units
Max. Stack Number: 4 Units


Certifications: IEC62619, UL, RoHS, UN38.3, MSDS