battery pack 48v lithium batteries for solar systems 48v off grid solar system server rack battery
Featured Design
Internal BMS (electronic chip) monitors battery in real time and alarms the user if any voltage or capacity abnormalities are detected.
At only half to a third of the weight of a Lead Acid battery, LiFePO4 is the ideal choice for Marine, RV, Golf
Carts,Motorcycles and Off-Grid applications.
Without any corrosive or harmful heavy metals, Our lifepo4 lithium Batteries are more environmentally friendly than SLA
batteries.
LiFePO4 batteries have a low discharge rate and long service life, with an average life expectancy of about 5 to 10 years.
LIFECYCLES (BATTERY LIFESPAN) Up to 6,000 cycles- 8,000 times
Parameter | Nominal Voltage(V) | 48V (51.2V) |
Nominal Capacity(Ah) | 100Ah |
Energy | 4.8KWh |
Physical | Dimension (mm) | 482*430*175mm/3.5U |
Weight (Kg) | 45Kg |
Electrical | Discharge Voltage (V) | 37.5V |
Charge Voltage (V) | 54.75V |
Standard /Fast charge current | 20A / 0.2C Fast 50A / 0.5C |
Max charge current | 100A / 1C Peak |
Cell balance | ≥3.4V (can be reset) | Equalized opening voltage |
≥30mV (can be reset) | Equalizing the start voltage difference |
≤20mV (can be reset) | Equalize the end voltage difference |
Others | Discharge Current | 100A continuous, peak 200A, INSTANTLY 10 Seconds |
Charging Temperature | 0 to 45 ºC |
Discharging Temperature | -20 to 60 ºC |
Communication | RS232,RS485,CAN |
Certification | CE / UN38.3 |
Design life | 10+ Years(25℃/77℉) |
Cycle Life | >5000 |
Warranty | 36months |