Solar Energy Storage

UL Approval UPS Battery Base Station Back up Battery 48V 50ah LiFePO4 Solar Storage Battery

EverExceed LiFePO4 batteries are perfect choice for your home energy storage system and SME (Small Medium Enterprise). The ultra-modern design brought to you by our highly qualified research and development team provides an ultra long service life and extreme reliability in energy storage. Based on our batteries technical features of excellent performance on higher temperature, higher capacity range, lighter weight and pollution free operation, our LiFePO4 battery is widely popular by users with a rapid development stance. It is the first choice for the high requirement energy storage battery solution.


  • brand:

    EverExceed
  • Model:

    EP-4850
  • Rated voltage(V):

    48V
  • Rated capacity(Ah):

    50AH
  • Certificates:

    UN 38.3; UL1642; IEC62133
  • OEM/ODM Service:

    Yes, customized
  • Usage:

    Solar energy storage; wind energy storage
  • Features
  • TECHNICAL DATA
  • SUCCESSFUL CASES
  • Download

UL Approval UPS Battery Base Station Back up Battery 48V 50ah  LiFePO4 Solar Storage Battery




Key Features






High cycle life and deep cycle ability
High reliability



High cycle times and longer service life of >6000 cycles @80% DOD ;
Superior DOD (100% over lead acid batteries);

Excellent high temperature performance, ultra low life decay rate in operating when harsh environment;
Ultra low self discharge rate <1.5%/month;






More usable capacity
User friendly bms



LFP provides 100% of usable energy, so that you can discharge the battery entirely without causing downtime of your solar site, saving cost of diesel generator fuel.

User friendly BMS monitors and communicates regarding the SOC, SOH, protects the system from short-circuit, high and low discharging and charging, high temperature etc.






Faster charging
Easy installation



Charges much faster than sealed lead acid batteries, giving you access to reliable power quicker to continue your operation. Can fully charge within 2-3 hours which is impossible for VRLA.

EverExceed LFP batteries are designed to be drop-in replacement
for sealed lead acid batteries without additional labor cost.






High discharge rate
Superior deep cycle ability



Ability to deeply discharge the battery at a high rate of discharge
while maintaining a high energy capacity.

Excellent PSOC (partial state of charge) cycle life, which is the best ideal choice for solar energy storage;
Optimized for photovoltaic applications, using high temperature and high cycle life active materials;


Applications

>Solar energy storage / Wind energy storage;



Factory Tour


Adopts electric car-grade battery cells and production technology

Battery Type LiFePO4 (Lithium iron phosphate battery)
Battery Model EP-4850
No.Of Cells In Series 15 16
Norminal Voltage 48V 51.2V
Norminal Capacity 50Ah
Norminal Energy 2.4KWh 2.56KWh
Dimension (H x W x D) 483*400*132mm
Weight 26kg 28kg
Boost Charge Voltage (Charging Method: CC-CV) 54V-54.75V 57.6-58.4V
Float Charge Voltage 52V 55.2V
Discharge Cut-off Voltage 40.5V 43.2V
Recommended Charge Current 25A
Max Discharge Current 50A
Working Temperature Range
Discharge: -20℃ to +60℃
Charge: 0℃ to +45℃ Storage: -20℃ to +60℃
Cycle Life ≥6000 cycle @ 80%DOD @ 25 @ 0.5C rate
Communication RS485 / RS232 / CAN
Compatible Inverter* SMA, SolarEdge, Sungrow, Huawei, Victron Energy, Schneider, Growatt, EverExceed, Ginlong, Sofarsolar, SolaX, East, Deye, etc.*
Safety Standard IEC62133, CE, UN38.3
Design Life 15+Years @ 25℃




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  • EverExceed 48V Modular Solar Lithium Battery - Rack mounting v17(2021-07-21).pdf
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