Steca PR 2020 Series 20A Regulator Controller 12/24V LVD


Key Features


  • Series controller

  • Voltage regulator

  • Automatic detection of voltage

  • PWM control

  • Common positive grounding or negative grounding on one terminal

  • High quality German engineering w/ 2 years warranty.




  • Steca is the worldwide leader in the field of solar charge controllers with more than one million Steca Controllers in use in over 100 countries

  • The feature packed Steca PR10-30 series controllers are the highlight in the Steca range

  • The latest charging technologies, combined with a significantly improved Steca-AtonIC state of charge determination, result in optimal battery maintenance and control of the module output of up to 900 Wp which can be connected to it

  • Using symblos, the large display informs the user about all operating modes

  • The state of charge is represented visually in the form of a tank display

  • Data such as voltage, current and state of charge can also be displayed as digits on the display

  • The energy meter can be reset by the user.


Specifications / Frequency


Electrical Specifications


  • Nominal DC voltage: 12/24V

  • Auto Maximum charge current: 20A

  • Load Control: 20A

  • Low Voltage Disconnect (LVD): YES


Mechanical/Environmental Specifications


  • Battery Type: Flooded lead acid or gel-sealed (user configurable)

  • Adjustable Regulation Set-points: NO

  • Temperature Compensation: YES

  • Display: LCD

  • Screen Mounting: Wall

  • IP Rating: IP22

  • Operating Temperature: -10 to +50°C

  • Ground Type: Positive ground, or negative ground on 1 terminal

  • Weight: 350g

  • Warranty: 2 years


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SKU PR2020
Brand Steca
Shipping Weight 0.0450kg
Shipping Width 0.110m
Shipping Height 0.060m
Shipping Length 0.200m
Shipping Cubic 0.001320000m3