48V 200Ah 250Ah 300Ah Lithium Ion Battery for Solar Home System
The power from the solar panel is stored for use as a reserve power or emergency power supply. In the event of a power outage or during nighttime hours, this system can provide electrical appliances with power by utilising stored energy. This feature aims to mitigate the inconvenience typically associated with power outages, enabling you to respond to such situations with greater composure.
Product Parameters
|
Model
|
BCT-UU 48-200
BCT-UU 48-250
BCT-UU 48-300
|
|
|
Basic
Specifications
|
Nominal Capacity
|
200Ah/250Ah/300Ah
|
|
Nominal Voltage
|
48V (51.2V)
|
|
|
Electricity (kWh)
|
10.24kWh
12.8kWh 15.36kWh |
|
|
Input
|
Full Charge Voltage
|
58.4V
|
|
Maximum Charging Voltage
|
60V
|
|
|
Input Voltage Range
|
58V-60V
|
|
|
Continuously Use Input Current
|
120A
|
|
|
Maximum Solar Panel Input Current
|
120A
|
|
|
Rshoot Delay Protection
|
1000ms
|
|
|
Output
|
Continuously Use Output Current
|
120A
|
|
Discharge Cut-Off Voltage
|
44V-46V
|
|
|
Over-Discharge Delay Protection
|
1000ms
|
|
|
Short Circuit Protection Delay
|
300us
|
|
|
Short Circuit Protection
Recovery
|
Disconnect Load
|
|
|
Instant Start Current
|
120A
|
|
|
Battery
|
Cell Type
|
LiFePO4 Battery/LFP
|
|
Storage Temperature Range
|
Short-Term -20℃-40℃ (Within 1 Month)
Long-Term 10℃-35℃ (Within 1 Year)
|
|
|
Operating Temperature Range
|
-15℃-60℃
|
|
|
Recommended Temperature Range
|
10℃-40℃
|
|
|
Storage Humidity
|
≤75％ RH
|
|
|
Atmospheric Pressure
|
Below the elevation of 5000m
|
|
|
Self-Discharge ( 25°C)
|
＜3％/Month
|
|
|
Depth Of Discharge
|
＞80％
|
|
|
C-rate Discharge
|
＜0.8C
|
|
|
Cycle Life
|
＞6000 times(＜0.5C)
|
|
|
Other
|
Certification Standards
|
UN38.3/CE/MSDS
|
|
Warranty
|
10 years
|
|
|
Product Size
|
798±2×565±2×401±2mm
|
|
|
Packing Size
|
903±2×671±2×451±2mm
|
|
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