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Solar charge controller - MPPT - 50AH

Model No.
MPT-50A
Made in
Taiwan
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Spec

  • Charging control mode:MPPT

Key Features

  • for purchasing and shipping, please contact hotware@dc-ac.tw


    MPT-50A (MPPT solar charge controller, 50AH)


  • 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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  • Minimum Order:1

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