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SE-G5.1 Pro-B


  1. Safer
    Cobalt Free Lithium lron Phosphate (LFP) Battery: Safety and
    long Lifespan, high efidiency and high power density.
    Inelligent BMS, providing complete protection.
  2. Reliable
    Support highdischarge pover. IP20, natural coling, wide
    temperature range: -20C to 55*C.
  3. Flexible
    Modular design, easy to expand, Max. 64 units in parallel,
    Max. capacity of 327kWh.
    Suited to residential and commercial apliations for increasing
    the slf-consumptionratio.
  4. Convenient
    Battery module auto networking, easy maintenance, support
    remotely monitoring and upgrade, support USB drive upgrade
    the firmware.
  5. Eco-Friendly
    Use environmental protection materials, the whole module
    non-toxic, pollution-free.
  6. Three Mounting Methods
    19inch Standard design, support rack-mounted, wall-mnounted,
    and floor-mounted, saving installaion space.

Technical Data Download

ModelSE-G5.1 Pro-B
Main Parameter 
Battery ChemistryLiFePO4
Capacity (Ah)100
ScalabilityMax. 64 pcs pack (327kWh) in parallel (Max. 32 pcs no external setup)
Nominal Voltage (V)51.2
Operating Voltage(V)43.2~57.6
Nominal Energy (kWh)5.12
Usable Energy (kWh) [1]4.6
Charge/Discharge Current (A) [2]Recommend50
Other Parameter 
Recommend Depth of Discharge 90%
Dimension (W/H/D, mm)440*133*540
Weight Approximate(kg)45
Master LED Indicator5LED(SOC:20%~SOC100%),3LED (working, alarming, protecting)
IP Rating of EnclosureIP20
Operating TemperatureCharge: 0~55℃ ( Optional heating: -20℃~55℃ ),Discharge: -20℃~55℃
Storage Temperature0~35℃
Cycle Life≥6000(25℃±2℃,0.5C/0.5C,90%DOD,70%EOL)
InstallationWall-Mounted, Floor-Mounted,Rack-Mounted (19-inch standard cabinet, cabinet depth ≥600mm )
Communication PortCAN2.0, RS485
Warranty Period [3]10 years
Energy Throughput16MWh@70%EOL
CertificationUN38.3, IEC62619, CE,UK, VDE2510-50, CEI 0-21, FCC, UL1973, UL9540A