Batteries

LR Series Rack-Mount LiFePO4 Batteries

Series LR Series

Rack-mount LiFePO4 batteries with a 51.2V rated voltage, available in two models with 5120Wh and 11776Wh of listed energy.

LR100AH 51.2VTA
LR230AH 51.2VTA

Cell chemistry: LiFePO4
Rated voltage: 51.2 VDC
Available energy: 5120 / 11776 Wh
Module connections: 1-15

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PRODUCT INFORMATION

Product overview

LR Series

The LR Series uses a rack-mount enclosure for lithium iron phosphate energy storage. Both models have a 51.2V rated voltage; energy, discharge current and enclosure dimensions vary by model.

Charging equalization, SOC and SOH estimation, LED indication and an LCD display provide battery status information. RS232, RS485 and CAN interfaces are listed as standard.

The catalog lists home solar storage, UPS / EPS, emergency backup power and communication systems as applications.

TECHNICAL INFORMATION

Product specifications

LR Series

Compare models below. On smaller screens, scroll the table horizontally.

Model comparison
Parameter	LR100AH 51.2VTA	LR230AH 51.2VTA
Rated voltage (VDC)	51.2	51.2
Available energy (Wh)	5120	11776
Voltage range (VDC)	43.2-58.4	43.2-58.4
Maximum continuous discharge current (A)	100	200
Maximum output power (W)	5120	10240
Recommended charging current (A)	50	115
Cycles (standard charge/discharge at room temperature)	≥6000	≥6000
Depth of discharge	≥95%	≥95%
Module connections	1-15	1-15
Communication interfaces (standard)	RS232 / RS485 / CAN	RS232 / RS485 / CAN
Net weight (kg)	45	100
Dimensions (L × W × H) (mm)	452 × 440 × 133	592 × 440 × 223

Cell balancing and battery monitoring Charging equalization, SOC and SOH estimation help monitor battery condition. The front panel combines an LED status indicator with an LCD display. Communication interfaces RS232, RS485 and CAN interfaces are listed as standard. Confirm the protocol and configuration required for the selected inverter. Battery protection Protection covers overcharge, over-discharge, overcurrent, overvoltage, short circuit and high temperature. Low power operation The series provides sleep and wake-up modes, with battery capacity and cycle-count monitoring.

DOCUMENTATION & ENQUIRIES

Product support

Documents & resources

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Questions & answers

What is the operating temperature range?

The catalog lists -10°C to +50°C for discharge and 0°C to +60°C for charging.

How many battery modules can be connected?

The series specification lists 1-15 module connections. Confirm the selected model and system configuration with our team.

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