SUNSYNK-L5.1IP65 100 Ah Battery
Sunsynk has produced a perfect storage solution. The module consists of rechargeable lithium ferrophosphate batteries with a capacity of 5.12 kWh at 51.2V 100Ah with built-in battery.
management system.
The battery is expected to last more than 10 years, considering that it is charged and discharged once a day at room temperature (25°C). Lithium-ferrophosphate batteries offer excellent thermal stability and storage. The module also includes a self-check function to detect any abnormalities in energy storage.
Cell type –
Lithium iron phosphate (LifePO4 or LFP)
Rated operating voltage –
51.2V
Rated power –
100Ah / 5.12kWh
Depth of discharge (DoD) – 100%.
Usable capacity – 5.12kWh
Packing – 1P16S
IP rating – IP40
Minimum operating voltage – 44.8V
Maximum operating voltage – 57.6V
Standard charging current – 50A
Max. Continuous charging current – 50A
Standard discharge current – 50A
Max. Continuous discharge current – 100A (1C, 25°C ± 2°C)
Max. Pulse discharge current – 200A (2C, 30S, 25°C ± 2°C SOC≥40%)
Standard charging method – 0.5C CC to 57.6V, CV at 57.6V to
the current is 0.05C
Min. Operating temperature (no derating) – Charging: 0°C / Discharging: -20°C
Max. Operating temperature (without derating) – Charging: 50°C / Discharging: 55°C
Operational ROH – 20% ~ 80%
Storage temperature -20 ~ 50°C
Self-discharge – ≤5% (25°C 50% SoC)
SoC @ end of product line – 40%
Insulation resistance – >100MΩ
Voltage difference in each module – ≤20mV
Inner resistance of one cell – 0.34 ± 0.05mΩ (fresh cell 30 ~ 40% SoC)
Altitude below – 2000m
Weight – 48kg
Dimensions – 440 x 530 x 132mm (excluding connector, MSD
and other parts)
Expected life @ 25°C – More than 10 years when used according to warranty conditions