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Steca PR1010 10A solar controller with display

Steca_PR_10_30_photo_300dpi_3D (2)Click to enlarge product image
Steca_PR_10_30_photo_300dpi_3D (2)

The Steca PR 1010 is a highlight in the excellent Steca range. The latest charging technologies, combined with a Steca-
AtonIC state of charge determination, result in optimal battery maintenance and control of the module output.

A large, easy-to-understand display provides information about all operating modes. Data such as voltage, current and
state of charge can also be displayed and the controller has an energy meter which can be reset by the user.

This controller is suitable for systems up to 900Wp and will work in 12V and 24V systems, up to 10A.

Product features

  • Suitable for up to 900 Wp
  • Graphical LCD display
  • State of charge determination with Steca AtonIC (SOC)
  • Automatic detection of voltage
  • PWM control
  • Multistage charging technology
  • Load disconnection depending on SOC
  • Automatic load reconnection
  • Temperature compensation
  • Common positive grounding or negative grounding on one terminal
  • Integrated data logger
  • Night light function
  • Integrated self test
  • Monthly maintenance charge
  • 187 x 96 x 44 mm, 350g

Electronic protection functions

  • Overcharge protection
  • Deep discharge protection
  • Reverse polarity protection of load, module and battery
  • Automatic electronic fuse
  • Short circuit protection of load and module
  • Overvoltage protection at module input
  • Open circuit protection without battery
  • Reverse current protection at night
  • Overtemperature and overload protection
  • Battery overvoltage shutdown


  • Simple menu-driven operation
  • Programming by buttons
  • Manual load switch
  • Options
  • Prepayment interface
  • External temperature sensor
  • Alarm contact
  • ****brilliant!

    By Tom & Marilyn Evans on 22nd Mar 2019 of: Steca PR1010 10A solar controller with display

    This is an excellent piece of kit installed in our caravan fore when we use our 70w Kyocera solar panel on rallies. The LED readout is most valuable and accurate. A 'must' for caravans and motorhomes using a solar panel where EHU are not available.

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