Steca PR

Our newest, and fifth generation of solar charge regulators sets new standards in solar technology. For the first time a big graphical display shows all system information in a self explaining way. The integrated central processing unit, called Atonic , provides a charge controller with new functions. Atonic is more than a protective device for your battery, and contains the most recent and innovative technology. It contains a self-learning algorithm which gives detailed information on the battery’s state of charge (SOC).

  • External temperature sensor
  • Digital mulitfuntion alarmoutput
  • Prepayment Unit for prepay systems
Safety Features:
  • Electronic fuse, protection against overcurrent,
  • overvoltage and overtemperaturer
  • Protection against wrong polarity and short circuit
  • Extremly low electromagnetic emission
With LCD PR1010 PR1515 PR2020 PR3030
Max. Charge Current 10A 15A 20A 30A
Max. Load Current 10A 15A 20A 30A
Max. Admissable Current 110% 110% 110% 110%
Load Overcurrent 125% 125% 125% 125%
Max. self consumption 12 mA 12 mA 12 mA 12 mA