4.8Kw Ultra Energy Lithium ion battery 48V

The Ultra Energy 5.1 kWh 48V 100Ah LiFePO4 UPS Battery Wall Mount is a household renewable energy storage. When fully installed, it is a low-voltage DC battery system with an operating voltage of 51.2V, and works with a low voltage inverter to realize the goal of energy storage for home application.

The battery pack supports parallel connection to expand capacity, which can meet various capacity requirements. It has a built-in battery management system (BMS), which can manage and monitor the pack and cell information including voltage, current and temperature. Whats more, the BMS can balance cell charging and discharging to extend cycle life.

Cycle life

5000 cycles @ 100% DoD @ 0.5C @ 25°C until 70% (70Ah) capacity retention

Capacity

• 5.2 kWh @ 40A Load
• 5.1 kW Max Continuous Load

Features

• Battery cell is 3.2V 105Ah aluminium case prismatic cell.
• Battery cell is made from lithium iron phosphate (LiFePO4) with safety performance and longer cycle life.
• BMS has over-discharge, over-charge, over-current, high and low temperature warning and protection functions.
• BMS monitors charge and discharge state, and balance current and voltage of each cell.
• Flexible configuration, max. 16 packs can be connected in parallel for expanding capacity and power with 8 DIP switches.
• Working temperature range is from -20 °C ~50 °C (Charging 0 °C ~50 °C ; discharging -20 °C ~50 °C ) with excellent discharge performance and cycle life.

Details

• CAN Bus Comms: Victron, Growatt, Sunsync
• Bulk Absorption: 56V
• Float: 54V
• Low Voltage Cut Off: 44V
• Continuous Charge/Discharge For Single Unit: 100A
• Charge for Parallel Units: (100A * No of units in parallel) / 2