48v 100Ah 5.1kWh LiFePO4 Lithium Iron Phosphate Solar UPS Battery - Rack Mount
48V 100Ah 5.1kWh LiFePO₄
RACK MOUNT SOLAR UPS BATTERY
Meet the LBSA 48V 5.1kWh LiFePO₄ Rack Mount Battery – a reliable, energy-efficient storage solution designed for modern solar and UPS systems. Engineered and assembled by Lithium Batteries South Africa, this unit offers safe, long-lasting power with a compact, rack-mounted design that saves space while complementing your setup. Built on LiFePO₄ technology, it delivers exceptional cycle life, stable performance, and high energy density for residential and small commercial applications.
DETAILS
Discover what makes the LBSA 48V 5.1kWh LiFePO₄ Rack Mount Battery the smart choice for home and backup energy storage. Below, you'll find key specifications, performance details, and compatibility information to help you select and integrate the perfect low-voltage solution for your system with confidence.
| BULK + ABSORPTION | 56V |
| FLOAT | 56V |
| LOW VOLTAGE CUT-OFF | 44V |
| CHARGE FOR PARALLEL UNITS | (50A*UNITS IN PARALLEL*) /2 |
| DISCHARGE FOR PARALLEL UNITS | (100A*UNITS IN PARALLEL*) |
WARRANTY
10 YEAR WARRANTY / 4500 CYCLES (9000 CYCLES ON BMS DISPLAY)
(20 - 30 YEAR SERVICE LIFE)
MODULE BASIC PARAMETERS
Learn more about the essential parameters of the LBSA 48V 5.1kWh LiFePO₄ Battery. Explore its electrical characteristics, protective features, and operating performance to ensure your solar or UPS setup is efficient, reliable, and ready for long-term energy independence.
| MODULE NOMINAL VOLTAGE (V) | 48V |
| MODULE NOMINAL CAPACITY (Ah) | 100Ah (>100Ah) |
| MODULE NOMINAL POWER (kWh) | >5.1kWh @ 0.4c (TESTED) |
| DIMENSIONS (mm) | 477*423*176mm |
| WEIGHT (Kg) | 49KG |
| DISCHARGE CUT-OFF VOLTAGE (V) | 44V |
| CHARGE VOLTAGE (BULK + ABSORPTION) (V) | 56V |
| MAX DISCHARGE CURRENT (A) | 100A |
| RECOMMENDED CHARGE CURRENT | 50A |
| COMMUNICATION INTERFACE | CAN |
| CONFIGURATION | 16S |
| OPERATING TEMPERATURE | 0 - 50 ℃ (CHARGE) -20 - 50 ℃ (DISCHARGE) -20 - 55 ℃ (STORAGE) |
| CELL CHEMISTRY | LITHIUM IRON PHOSPHATE (LiFePO4) |
| CYCLE LIFE | ≥80% CAPACITY STATE AFTER 4800 CYCLES AT 0.5C, 25℃, 100% DOD |
| IP LEVEL | IP 20 |
CAN BUS COMMUNICATION
The LBSA 48V 5.1kWh LiFePO₄ Battery features CAN Bus communication protocol, ensuring seamless integration with leading inverter brands for optimal system performance and monitoring.
| VICTRON | GROWATT |
| SUNSYNK | GOODWE |
| LUXPOWER | SOLIS |
| CHISAGE |
INVERTER APPROVAL LISTS
Click on the inverter below to view our battery on their "Approved battery" list.
COMMUNICATION INTERFACE
CAN CAN communication interface: follow CAN BUS protocol, for output pack information to the inverter.
| PIN 3 | Ground |
| PIN 4 | CAN-H |
| PIN 5 | CAN-L |
RS485 Communication interface: RJ45 port, follow RS485 protocol. For transmitting battery pack information between paralleled packs, use a standard RJ45 cable. This pack is compatible with any LBSA SMART batteries.
| PIN | DEFINITION |
| PIN 1, 8 | RS485-B |
| PIN 2, 7 | RS485-A |
| PIN 3, 6 | Ground |
| PIN 4, 5 | NC (Bridge weld) |
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