48V 200Ah LiFePO4 Solar Energy Storage 10KWh Wall Mounted Lithium Battery
Wall-Mounted Lithium BatteryKey Features
●Safety in use
●Low self discharge rate
●Good high temperature performance
●High Cycle times and long service life
●High energy density and conversion efficiency
●Environmental friendly, without any heavy metals
●Easy installation, BMS Modbus protocol can communicate with the inverter
Description
This battery is a new type of energy storage product, which can be used to provide reliable power supply for various equipment and systems. It is especially suitable for applications with large power, limited installation space, limited bearing capacity and long life. Battery built-in BMS -battery management system, battery voltage, current, temperature and other information management and monitoring. In addition, the battery pack can balance the charge and discharge of the battery to prolong the cycle life. Multiple battery packs can be parallel to expand capacity and power, parallel to expand capacity and longer power support time requirements.
Battery Parameter
Model No | BSPW5000 | BSPW10000 |
Voltage | 48 V | 48 V |
Capacity | 100Ah | 200Ah |
Energy | 5.12KWH | 10.24KWH |
Operation voltage | 42-54 Vdc | 42-54 Vdc |
Max.charging voltage | 54 Vdc | 54 Vdc |
Max.charging and discharging current | 100A | 100A |
Max Power | 5120W | 10240W |
Life time(25°C) | 10 years | |
Life cycles(80% DOD, 25°C) | 6000 Cycles | |
Storage time / temperature | 5 months @ 25°C; 3 months @ 35°C; 1 month @ 45°C | |
Operation temperature | -20°C to 60°C @60+/-25% Relative Humidity | |
Storage temperature | 0°C to 45°C @60+/-25% Relative Humidity | |
Lithium Battery Standard | UL1642, IEC62619, UN38.3, ROHS,CE-EMC | |
Enclosure protection rating | IP21 | |
Dimensions(L×W×H) | 360*140*570MM | |
Weight | 47kg | 120kg |
Characteristics
●Environmental protection and pollution-free: the whole battery module using materials are non-toxic, pollution-free;
●Long safety life: the core cathode material of battery module is made of LiFeOP4, good safety performance and long service life;
●Protection function: battery management system can protect battery module over discharge, over charge, over current and high / low temperature;
●Equilibrium function: the battery management system has its own passive equalization, can balance the battery module each single string core;
●Expansion: flexible configuration, multiple battery modules can be parallel expansion capacity, applicable to different standby time requirements;
●Low power consumption: the battery has the function of automatic dormancy, when no live equipment is connected, it can enter the low power state by itself and reduce the self-loss;
●No memory: no memory effect, shallow charge and discharge performance is excellent;
●Wide temperature range: working temperature range-20~70, charge 0~60, discharge-20~70, good discharge performance and cycle life,
●Portable: Small, lightweight, standard 19-inch embedded module easy to install and maintain
Application Schematic
FAQ
1. Undervoltage alarm
ALM indicator lights flicker, RUN operation indicator lights out.
Cause analysis:
(1) The load current is too large that exceeds the battery’s discharge
protection value.
(2) Battery protection panel failure.
Solution: the protection board will lock the state after entering the over-current state until the charger can be activated at the charging input end.
2. Discharge over-current protection
ALM alarm indicator lights flicker, RUN operation indicator lights out. Cause analysis:
(1) The load current is too large that exceeds the battery’s discharge
protection value.
(2) Battery protection panel failure.
Solution: the protection board will lock the state after entering the over-current state until the charger can be activated at the charging input end.
3. Temperature Protection
ALM alarm indicator lights flicker, RUN operation indicator lights out. Cause analysis:
Ambient temperature may be too high or too low
Solution: when the temperature at the NTC end returns to normal, the protection board recovers from the temperature protection state and the red ALM lamp goes out.
4. Battery No Voltage Output
The power indicator lights out, the voltage at both ends of the battery is 0 V. Cause analysis: the battery is not activated or the battery management system is abnormal.
Solution: activate the battery or reset the battery through the reset key on the battery panel in the activated state "RST", there is still no voltage output, contact the manufacturer professional to handle.
