Product Parameters Model SMART-BCT-UU 48-200 SMART-BCT-UU 48-250 SMART-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 56V-60V Maximum Charging Voltage 90V Input Voltage Range 60V-100V Continuously Use Input Current 100A Maximum Solar Panel Input Current 100A Rshoot Delay Protection 1000ms Output Continuously Use Output Current 100A Discharge Cut-Off Voltage 38V-48V Over-Discharge Delay Protection 1000ms Short Circuit Protection Delay 300us Short Circuit Protection Recovery Disconnect Load Instant Start Current 300A Instant Start Current Time 10S Battery Cell Type LiFePO4 Battery/LFP Storage Temperature Range Short-Term -20℃-40℃ (Within 1 Month) Operating Temperature Range Long-Term 10℃-35℃ (Within 1 Year) Recommended Temperature Range -15℃-60℃ Storage Humidity 10℃-40℃ Atmospheric Pressure ≤75% RH Self-Discharge ( 25°C) Below 5000 above sea level Depth Of Discharge <3%/Month C-rate Discharge >80% Cycle Life <0.8C Other Certifification Standards UN38.3/CE/MSDS/DGM Warranty 5 years Communication RS485 Product Size 798±2×565±2×401±2mm Packing Size 903±2×671±2×451±2mm


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High-Capacity Options

The storage battery comes in various capacity options, including 48V 200Ah, 250Ah, and 300Ah. These options offer flexibility to meet diverse energy storage needs, allowing users to select the capacity that best aligns with their specific requirements. This ensures an optimal power storage solution tailored to individual usage.

Clean and Renewable Energy

By harnessing solar energy as the primary power source, this system promotes a clean, renewable energy solution. This reduces dependency on fossil fuels and lowers carbon emissions, contributing to a sustainable and environmentally friendly lifestyle.

Energy Independence

The combination of solar energy and efficient energy storage empowers users with greater energy independence. By generating and storing their electricity, users can reduce reliance on the grid and cut utility costs. This self-sufficiency provides individuals with more control over their energy usage and expenses.

Versatile Home Use

The system’s inverter converts stored energy into AC power, making it suitable for powering a variety of household appliances and devices. From lighting and electronics to kitchen appliances and entertainment systems, the system meets the everyday energy needs of modern homes.

Cost Savings

By utilizing solar energy and storing it for future use, the system offers significant long-term savings. Reduced reliance on grid electricity leads to lower utility bills over time. Additionally, adopting renewable energy may qualify homeowners for government incentives or rebates, further enhancing the cost-effectiveness of the system.

  • Model
    SMART-BCT-UU 48-200 
    SMART-BCT-UU 48-250 
    SMART-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
    56V-60V
    Maximum Charging Voltage
    90V
    Input Voltage Range
    60V-100V
    Continuously Use Input Current
    100A
    Maximum Solar Panel Input Current
    100A
    Rshoot Delay Protection
    1000ms
    Output
    Continuously Use Output Current
    100A
    Discharge Cut-Off Voltage
    38V-48V
    Over-Discharge Delay Protection
    1000ms
    Short Circuit Protection Delay
    300us
    Short Circuit Protection Recovery
    Disconnect Load
    Instant Start Current
    300A
    Instant Start Current Time
    10S
    Battery
    Cell Type
    LiFePO4 Battery/LFP
    Storage Temperature Range
    Short-Term -20℃-40℃ (Within 1 Month)
    Operating Temperature Range
    Long-Term 10℃-35℃ (Within 1 Year)
    Recommended Temperature Range
    -15℃-60℃
    Storage Humidity
    10℃-40℃
    Atmospheric Pressure
    ≤75% RH
    Self-Discharge ( 25°C)
    Below 5000 above sea level
    Depth Of Discharge
    <3%/Month
    C-rate Discharge
    >80%
    Cycle Life
    <0.8C
    Other
    Certifification Standards
    UN38.3/CE/MSDS/DGM
    Warranty
    5 years
    Communication
    RS485
    Product Size
    798±2×565±2×401±2mm
    Packing Size
    903±2×671±2×451±2mm




Summary
Lithium iron phosphate storage batteries, combined with solar panels and inverters, create a robust home energy storage system, delivering a complete solar solution for residential electricity needs. This system integrates photovoltaic panels, lithium iron phosphate batteries, inverters, and multiple capacity options to offer:

  • Clean, renewable energy for a sustainable lifestyle.
  • Energy independence by reducing reliance on traditional power grids.
  • Versatile applications to power a variety of household devices and appliances.
  • Cost savings through reduced utility bills and potential access to government incentives.

By enabling users to harness solar energy effectively, this system supports an environmentally friendly and sustainable power solution, helping to decrease dependence on fossil fuels and promote a greener future.