48V 100Ah Li-FePO4 battery pack for household storage solutions

Key word: Household storage battery

SHS (Solar Home System) mainly refers to the small photovoltaic power generation system that is installed in office buildings, residences and other buildings to provide power for the residents themselves. During the day, the power generation system charges the battery; at night, the power generation system inverts and discharges the electrical energy stored in the battery to realize the resident Load power supply.

Compare to the traditional 16S17P 32650 battery pack, the newly developed 16S1P battery pack has lighter weight and longer cycle life.

1.Main features:

Voltage: 51.2V

Capacity:100Ah

Dimension:482*441*250mm

Configuration: 16S1P 3.2V100Ah

Internal resistance:≤30mΩ

Weight: 45±3kg

Charging current:≤50A

Continuous discharging current:100A

Charging voltage:57.6V

Discharging cut-off voltage:40V

Cycle time:≥3500 times

Charging temperature:0～45℃

Discharging temperature:-10～55℃

Storage temperature:-20～35 ℃

Shell type: Metal plate(standard 5U case)

Communication protocol: Double Rs485

2. Main advantages:

● Lighter weight as only about 48kg comparing to 69kg for the 16S17P 32650 battery pack.

● Long cycle life as 3500times than the common 1500times.Capacity retention is more than 80% after 3500times.

● Warranty life as long as 5years.

3. Operating principle for the household storage energy:

4. Battery structure diagram

5. Picture of real product