Blue Carbon 48V 300Ah LiFePO4 Battery 15kWh Solar Power System

48V 200Ah 250Ah 300Ah LiFePO₄ Battery 10.24kW 12.8kW 15.36kW Solar Power System

Product Overview

The BCT-UU48 series delivers robust LiFePO4 energy storage for residential backup and a variety of applications. These modules are available in 48V / 200Ah, 250Ah, and 300Ah configurations, providing scalable capacity to meet your load requirements and simplify system design for off-grid, hybrid, or UPS-grade configurations.

Configuration Features

• The BCT-UU 48-200/250/300 battery storage system is designed with a discharge cut-off voltage range of 44V-46V, meaning that it will stop discharging when the voltage drops below 44V and will stop charging when the voltage goes above 46V.
• It has a storage capacity of 10240Wh, 12800Wh, or 15360Wh, which means it can store a maximum of 15360 watt-hours of energy. The standard capacity is 300Ah/51.2V, indicating that it can deliver a continuous current of 300A at a voltage of 51.2V.
• The maximum solar panel input current it can handle is 120A, which means it can accept a maximum current of 120A from solar panels. Additionally, it can continuously use an input current of 120A without any issues.
• The self-discharge rate at 25°C is less than 3% per month, indicating that the battery will lose less than 3% of its charge each month when not in use.
• The continuous use output current is 120Ah, which means it can deliver a constant output current of 120A. The depth of discharge is greater than 80%, implying that it can discharge up to 80% of its capacity without causing any damage.
• The full charge voltage is 58.4V, meaning that the battery should be charged until the voltage reaches 58.4V and should not exceed 58.4V to prevent overcharging.
• This model has a cycle life of over 6000 times at a discharge rate of less than 0.5C. This indicates that the battery can undergo more than 6000 charge and discharge cycles when discharged at a rate lower than 0.5 times its capacity.
• The maximum charging voltage it can handle is 60V, meaning that the battery should not be charged with a voltage exceeding 60V to avoid damage.
• The input voltage range is 58V-60V, meaning that the battery can accept input voltages ranging from 58V to 60V.
• The operating temperature range for this model is -15°C to 60°C, indicating that it can operate within this temperature range without any issues.
• It is recommended to use the battery between 10°C and 40°C, suggesting that the battery performance is optimal within this temperature range.