Blue Carbon Grade A Cells Deep Cycle 6000 Times 48V 300Ah LiFePO4 Battery Pack for
Solar Energy System Home Use
Product Advantage
Small Size & Light Weight
1. Blue Carbon products use lithium iron phosphate batteries, the depth of discharge can reach 80%, and the depth of discharge of lead-acid batteries does not exceed 50%. which means 25-50% more usable capacity compared to the same size lead-acid battery, but typically 1/3 the weight.
2. The circuit is designed so that the charging current will not exceed 0.2C, which ensures normal operation even under the climate conditions of extreme cold regions. (minimum daily average temperature -27°C).
Multiple Protection BMS
1. The lithium battery features an elegant BMS that provides multiple protections to keep the battery operating safely.
2. Overcharge protection function -Overdischarge protection function.
3. Over current protection function -Over voltage protection function.
4. Temperature protection function -Short circuit protection function.
Top-Quality LiFePO4 Cell
1. Blue Carbon products feature monolithic lithium iron phosphate (LiFePO₄) cells with low internal resistance, ample capacity, and an extended lifespan.
2. With a longer lifespan LiFePO₄ battery, over 12 years lifespan, ensure the whole set of products' life span. 10-year warranty.
Long Cycle Life
1. The durability of the LiFePO₄ Battery is powerful, and the consumption is slow. The time of charging and discharging is more than 6000times. After 2000times circulation, the capacity of the battery is still more than 80%.
2.No matter in which conditions the LiFePO₄ Battery is, it can be charged and discharged whenever you like, no need to discharge it totally, then charge it.
3. The LiFePO₄ battery passed the strict safety testing, with higher safety performance.










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Model
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BCT-UU 48-200
BCT-UU 48-250
BCT-UU 48-300
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Basic
Specifications
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Nominal Capacity
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200Ah/250Ah/300Ah
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Nominal Voltage
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48V (51.2V)
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Electricity (kWh)
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10.24kWh
12.8kWh 15.36kWh |
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Input
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Full Charge Voltage
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58.4V
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Maximum Charging Voltage
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60V
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Input Voltage Range
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58V-60V
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Continuously Use Input Current
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120A
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Maximum Solar Panel Input Current
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120A
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Overcharge Delay Protection
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1000ms
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Output
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Continuously Use Output Current
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120A
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Discharge Cut-Off Voltage
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44V-46V
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Over-Discharge Delay Protection
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1000ms
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Short Circuit Protection Delay
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300us
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Short Circuit Protection Recovery
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Disconnect Load
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Instant Start Current
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120A
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Battery
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Cell Type
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LiFePO4 Battery/LFP
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Storage Temperature Range
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Short-Term -20℃-40℃ (Within 1 Month)
Long-Term 10℃-35℃ (Within 1 Year)
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Operating Temperature Range
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-15℃-60℃
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Recommended Temperature Range
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10℃-40℃
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Storage Humidity
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≤75% RH
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Atmospheric Pressure
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Below the elevation of 5000m
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Self-Discharge ( 25°C)
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<3%/Month
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Depth Of Discharge
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>80%
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C-rate Discharge
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<0.8C
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Cycle Life
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>6000 times (<0.5C)
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Other
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Certification Standards
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UN38.3/CE/MSDS
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Warranty
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10 Years
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Product Size
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798±2×565±2×401±2mm
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Packing Size
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903±2×671±2×451±2mm
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