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JNB048100-H-V3 5.12 kWh Rack-Mounted LiFePO4 Battery
RACK-MOUNTED LFP BATTERY
- 5.12 kWh nominal energy: 51.2 V × 100 Ah for one JNB048100-H-V3 module.
- 100 A published continuous current: charge and discharge limits remain subject to BMS and inverter settings.
- Indoor rack installation: 55 kg, IP30, natural convection, with RS485/CAN communication.
Specifications
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JNB048100-H-V3
JNB048100-H-V3 Rack-Mounted Battery
The JNB048100-H-V3 is a lithium iron phosphate battery for residential or commercial solar systems using 48 V storage. Its nominal voltage of 51.2 V and capacity of 100 Ah correspond to 5.12 kWh of nominal energy : 51.2 V × 100 Ah = 5,120 Wh. This value describes one module, not a multi-module cabinet.
Model: JNB048100-H-V3 · Chemistry: LiFePO4 · Nominal energy: 5.12 kWh · Published continuous current: 100 A charge and discharge · Communication: RS485/CAN · Installation: indoor rack mounting · Last updated: August 19, 2026.
Published Module Specifications
| Parameter | Published Value | Condition or Limit |
|---|---|---|
| Model | JNB048100-H-V3 | Single module |
| Rated voltage | 51.2 V | Published range: 40 to 60 V DC |
| Rated capacity | 100 Ah | Calculated nominal energy: 5.12 kWh |
| Chemistry | LiFePO4 | Integrated BMS |
| Published Maximum Continuous Current | Charge 100 A; discharge 100 A | 1C for a 100 Ah module |
| Operating Temperature | Charge: 0 to 45 °C; discharge: −25 to 55 °C | Observe ventilation and inverter limits |
| Storage Temperature | −20 to 60 °C | Storage state of charge and duration must be confirmed in the manual |
| Dimensions | 596 × 195 × 532 mm | Published order: L × D × H |
| Net Weight | 55 kg | Provide suitable support and handling |
| Cooling | Natural convection | Do not obstruct airflow clearances |
| Ingress Protection Rating | IP30 | Indoor installation; no water protection is stated |
| Published Protections | Undervoltage, overvoltage, overcurrent, temperature, and short circuit | Thresholds and responses must be confirmed in the manual |
| Communication | RS485 and CAN | The protocol must be compatible with the inverter |
| Published Altitude | ≤ 3,000 m | Derating conditions are not stated |
| Published Cycle Life | ≥ 6,000 cycles | 80% DoD, 25 °C, 0.5C charge/discharge; this value alone is not a warranty |
Nominal Energy, Usable Energy, and Power
The 5.12 kWh value is nominal. Energy actually available at the system output depends on the configured depth of discharge, inverter efficiency, temperature, power demand, state of charge, and ageing. A 100 A continuous current theoretically corresponds to approximately 5.12 kW at 51.2 V, but actual power varies with voltage and the limits of the BMS and inverter.
To estimate backup time, total the priority loads in watts, include their operating times and starting surges, then apply usable energy and losses. The simple calculation of 5.12 kWh divided by load provides only a theoretical limit.
Inverter Compatibility and Communication
RS485 and CAN ports alone do not guarantee communication with every inverter. Before ordering, confirm the inverter model and firmware, available protocol, cable and pinout, termination resistor, and battery settings. If no compatible protocol is available, voltage-based operation must be explicitly approved.
Rack Installation and Environment
- use a rack or support rated for at least 55 kg per module, with suitable fastening and handling;
- install the battery indoors in a dry, ventilated space away from heat sources;
- observe the prescribed position and clearances without obstructing natural convection;
- size cables, lugs, protection devices, isolators, and busbars for the current and distance;
- de-energize the system before connection and follow the commissioning sequence in the manual;
- do not expose the IP30 equipment to rain, water spray, or an uncontrolled dusty environment.
Expansion with Multiple Modules
Each added module increases nominal energy by 5.12 kWh. Confirm the maximum number of modules, parallel wiring, master/slave logic, individual protection, busbar current, and BMS configuration before building an array. Different quantities of the same module remain units of one product; they do not automatically become a new variant.
Items to Confirm in the Quotation
- number of batteries and total nominal energy;
- inverter, firmware version, and communication mode;
- included rack, cables, connectors, protection devices, and accessories;
- whether installation, configuration, testing, and training are included or excluded;
- transport, delivery, tax, warranty, and quotation-validity terms.
Estimated Price in Gabon
900,000 to 1,800,000 XAF, depending on quantity, rack, cables, protection, inverter integration, delivery, and installation. This range is a quotation baseline, not two fixed offers in stock. The final price must clearly identify the JNB048100-H-V3 model, quantity, accessories, inclusions, exclusions, and validity period.
Request a Quote
Specify JNB048100-H-V3, unit count, inverter model, required backup time, priority loads, installation location, and required accessories. Request a quote for the rack-mounted battery or contact WOW2000 to confirm compatibility and the supplied items.