Photovoltaic Energy Solar Storage 50ah LiFePO4 Lithium Battery

Model NO.
48V 50Ah
Size
Medium
Monitoring Parameters
System Voltage, Current, Cell Voltage, Cell Temper
Soc
Intelligent Algorithm
Power Consumption
<2W (Work) <100MW(Sleep)
Operating Temperature Range
-10ºC~50ºC
Humidity
15%~85% (No Condensing
Communication
Can/RS-485
Design Life
10+ Years (25 /77f )
Charge/Discharge Current(a)
50A(Recommended)
Dimension(mm)
482*177.8*442
Nominal Capacity(Wh)
5120wh
Battery Type
LiFePO4(LFP)
Transport Package
Carton and Pallets
Specification
482*177.8*442mm/45kg
Trademark
WEUP
Origin
China
HS Code
8507600090
Production Capacity
50000PCS/Week
Package Size
50.00cm * 20.00cm * 50.00cm
Package Gross Weight
30.000kg
Reference Price
$ 563.40 - 666.00
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Product Description

Photovoltaic Energy Solar Storage 50ah LiFePO4 Lithium Battery
Features:

1. All-time monitor
2. Safety for home
3. Long Lifespan
4. Flexible capacity
5. Easy Installation 
Photovoltaic Energy Solar Storage 50ah LiFePO4 Lithium Battery
Photovoltaic Energy Solar Storage 50ah LiFePO4 Lithium Battery Photovoltaic Energy Solar Storage 50ah LiFePO4 Lithium Battery
Photovoltaic Energy Solar Storage 50ah LiFePO4 Lithium Battery
 
Normal
Model WP48100
Battery Type LifePO4(LFP)
Nominal Voltage(V) 51.2 V
Nominal Capacity(WH) 5120WH
Usable Capacity(WH) 4096WH
Design Life 10+ Years (25 ºC /77F )
Physical
Dimension(mm) 482*177.8*442
Weight(kg) 45
Electrical
Cycle Life >6000, 25 ºC
Discharge Voltage(V) 40~ 58.4
Charge Voltage(V) 56~58.4
Charge/Discharge Current(A) 50A(Recommended)
100A(Max)
Internal Resistance ≤30mΩ
BMS
Power Consumption <2W (Work) <100mW(Sleep)
Monitoring Parameters System voltage, Current, cell voltage, cell temperature, module temperature
SOC Intelligent algorithm
Communication CAN/RS-485
Operation
Operating Temperature Range -10 ºC ~50 ºC
Transport or Storage Temperature Range -20 ºC ~45 ºC
Humidity 15%~85% (No Condensing)


Trouble Shooting Steps                                                                                           
1 Problem determination based on:
1) Whether the battery can be truned on.
2) If battery is turned on, check the red light is off, flashing or lighting:
3) If the red light is off, check whether the battery can be charged/discharged.
2 Perliminary determination steps:
1) Battery cannot be turned on, switch on the lights are all no lighting or flashing. If the battery extemal switch is ON, the RUN light is flashing, and the extemal power supply voltage is 48V or more, the battery still unable to turn on, please contact distributor.
2) The battery can be turned on, but red light is lighting, and cannot be charged or discharged, red light is lighting, that means system is abnormal,please check values as following:
3) Temperature: Above 50ºC  or under -10ºC, the battery could not work.
Solution: to move battery to the normal operating temperature range between -10ºC and 50ºC.
4) Current: If current is larger than 100A, battery protection will turn on.
Solution: Check whether current is too large or not, if it is, to change the settings on power supply side.
5) High Voltage: If charging voltage above 54.75V, battery protection will turn on.
Solution: Check whether voltage is too high or not, if it is, to change the settings on power supply side.
6) Low Voltage: When the battery discharges to 37.5V or less, battery protection will turn on. Solution: Charge the battery for some time, the red light will turn off.
Excluding the four points above, if the faulty is still cannot be located, turn off battery and
repair.
 

 

Lithium Battery

PNEUTEC.IT, 2023