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太陽能充電控制器 - MPPT - 50AH

型号
MPT-50A
产地
台湾
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规格

  • 充電控制模式:MPPT

主要特征

购买与交运请洽:  hotware@dc-ac.tw


太阳能充电控制器 - MPPT - 50AH


相关规格与优势: 智慧四阶段充电模式 : 缓起, 主充, 慢充, 浮充 (维护满充状态)

Vantages:4-stag charging mode : soft-start, bulk charge, slow charge, float charge(maintain fully charged)


  • MPPT high efficiency solar charger: MPPTstands for "Maximum Power Point Track". It is for is forsolar charge controller, seeking for max. charging efficiency; whichis a technique that solar inverter use to get the max. possible power fromthe PV array. A tangible practice is like this, as the sunshine will not always at the same level, sometimes stronger, sometimes weaker;so when sunshine is stronger, the MPPT charge controller will automaticallyadjust the voltage lower (so make current-amp higher) for more amperage chargedinto the battery; and then when the sunshine is weaker, the controller willadjust the voltage higher to keep the charge going, and thus keep the max.possible charging time and max. possible charging.





  • Model  No

    MPT-

    20A

    MPT-30A

    MPT-50A

    System  Voltage (volt)

    12 / 24

    Standby  current(A)

     

     

    < 140mA

    < 180mA

    < 200mA

    Output  current(A)

    20

    30

    50

    Max Solar Array Voc (volt)

    100V

    Max Solar Array  Current(A)

    20

    30

    50

    Charge  stage

    (MPPT) BulkAbsorptionFloat

    Max  Load  Current(A)

    20

    30

    50

    Dip Switch Setting For Battery Type

    NI-CAD       GLE/AGM      FLOODED      SEALED/WET

    Low  Volt  Protection

    10 ± 0.5V                     20 ± 1V

    Low  Volt  Reset

    12.5 ± 0.5V                  25 ±1V

    Over  Load  Protection

    Yes ( 120% of rated current )

    Over  Heat  Protection ()

    65 °  ±  5 °

    Efficiency

    96% ~ 99%

    Dimension (mm)

    305*118*62

    348*135*80

    Net  Weight (kg)

    1.2

    1.8


     

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