CF-RackPro-5 rack-mount LiFePO4 battery front view
CF-RackPro-5 LiFePO4 rack battery modules angled view
CF-RackPro-5 residential rack battery installation example
CF-RackPro-5 rack-mount LiFePO4 battery main view

CF-RackPro-5
(3U Rack Mount Battery)

CF-RackPro-5 is a residential low-voltage lithium iron phosphate (LiFePO4) battery module built in a standard rack-mount form factor. Each unit provides 51.2V / 100Ah / 5.12kWh for clean, organized installations.

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6,000 Cycles@ 77°F (25°C), 0.5C/0.5C charge/discharge
A+ Grade CellsA+ grade LiFePO4 cells listed in the datasheet
IP20 RatedStandard 3U rack-mount indoor installation
Scalable ExpansionSupports up to 12 units in parallel
Product Overview
Design & Performance
Safety & Applications
Battery Specifications

CF-RackPro-5 is a residential low-voltage lithium iron phosphate (LiFePO4) battery module built in a standard rack-mount form factor for clean, organized installations. Each unit provides 51.2V / 100Ah / 5.12kWh for home solar storage and backup power setups.

CF-RackPro-5 uses A+ grade LiFePO4 cells to deliver improved safety, thermal stability and long service life. The datasheet lists 6,000 cycles at 25°C with 0.5C/0.5C charge/discharge. With a rack-mount structure, the battery is easy to install, expand and maintain.

Includes a BMS with multi-level protection and supports CAN / RS485 / RS232 communication interfaces for inverter integration and monitoring. Designed for Indoor (Type 1) installation with IP20 ingress rating and natural convection cooling.

  • Residential solar energy storage
  • Home backup power & Off-grid / hybrid solar systems
  • Light commercial energy storage
ChemistryLiFePO4 (LFP)
Nominal Voltage51.2V
Nominal Capacity100Ah
Energy5.12kWh (5,120Wh)
Parallel CapabilityUp to 12 units
Weight43.8 kg (96.5 lbs)
Dimensions (LxWxD)450 x 444 x 133 mm
Ingress RatingIP20
ComplianceUL1973, UL9540A, UL9540

CF-RackPro-5 FAQ

What is the energy capacity of CF RackPro 5?
Each CF-RackPro-5 module provides 51.2V, 100Ah and 5.12kWh (5,120Wh) of energy. Usable capacity depends on inverter settings and the selected Depth of Discharge (DoD).
How many units can be connected in parallel?
The system supports up to 12 units in parallel. Final system energy depends on the approved project configuration.
Which inverter systems are compatible with CF-RackPro-5?
The datasheet describes compatibility with 48V inverter systems that support LFP batteries. Communication compatibility with a specific inverter model should be confirmed before ordering.
Which communication interfaces are available?
The battery supports CAN, RS485 and RS232 communication interfaces for system integration when supported by the connected inverter or energy management system.
What are the cycle-life and charge/discharge specifications?
The datasheet lists 6,000 cycles at 25°C with 0.5C/0.5C charge/discharge. It also lists a nominal 0.5C charging rate, a nominal 0.5C discharging rate and a maximum 1C discharging rate.
Can CF-RackPro-5 be installed outdoors?
The battery is specified for Indoor (Type 1) installation with IP20 and natural convection cooling. Outdoor projects require a separately evaluated enclosure or system solution.

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