Short Description:

DET 48V/51.2V series is a battery energy storage system solution developed by DET POWER, which has the advantages of safety and reliability, long service life, small floor area, simple operation and maintenance. Lithium iron phosphate cell is adopted, which is the safest cell in lithium battery. The industry’s unique active current sharing control technology supports the mixing of old and new batteries, significantly reducing the capex. Multi layer BMS system, combined with GRPS / APP system, realizes battery intelligent management and greatly reduces OPEX.


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  • Datasheet LFP4850 LFP48100 LFP48150 LFP48200 LFP48300
    Electrical  Characteristics
    Nominal Voltage 48V/51.2V 48V/51.2V 48V/51.2V 48V/51.2V 48V/51.2V
    Nominal Capacity 50Ah 100Ah 150Ah 200Ah 300Ah
    Energy 2.56kwh 5.12kwh 7.68kwh 10.24kwh 15.36kwh
    Cycle Life 6000 6000 6000 6000 6000
    Months Self Discharge <2% <2% <2% <2% <2%
    Efficiency of Charge 100% @1C 100% @0.5C 100% @0.7C 100% @0.25C 100% @0.2C
    Efficiency of Discharge 96~99% @2C 96~99% @1C 96~99% @0.7C 96~99% @0.5C 96~99% @0.25C
    Battery Cell LiFePO4 Cell
    Standard Charge / Discharge
    Charge Voltage 56.8-58.4V 56.8-58.4V 56.8-58.4V 56.8-58.4V 56.8-58.4V
    Working Voltage 43.2-58.4V 43.2-58.4V 43.2-58.4V 43.2-58.4V 43.2-58.4V
    Charge Current 20~100A 20~100A 20~100A 20~100A 20~100A
    Max.Charge Current 100A 100A 100A 100A 100A
    Max Discharge Current 100A 100A 100A 100A 100A
    Environmental
    Charge Temperature -10-50℃
    Discharge Temperature -20-60℃
    Storage Temperature 0-45℃
    Mechanical
    Dimensions (in./mm.) 482*400*89 482*400*178 482*400*220 482*400*280 482*500*280
    Weight (lbs./kg.) 25 40 65 90 135
    Terminal M8 M8 M8 M8 M8
    RS485/WIFI/GPRS/4G/LAN Optional Optional Optional Optional Optional
    Max parallel Connection 64 64 64 64 64
    Match with inverter GOODWE、Growatt、SOLAX、SOFAR、LUXPower、MUST、VICTRON、SOROTEC、SOLARFAM、Voltronic、DEYE、etc. Customized
    waterproof level IP54 IP54 IP54 IP54 IP54
    Warranty: 5 /10 years Standard/Optional Standard/Optional Standard/Optional Standard/Optional Standard/Optional
    CE,UN38.3,MSDS,ROHS,EN50438, IEC621619,UL1642
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