Steca PA RC100

Programming unit for Steca solar charge controller


The Steca PA RC100 programming unit can be used to program Steca solar charge controllers. The values are set with the help of switches for this purpose. Afterwards, the programming can be activated by pressing the programming button of the Steca PA RC100 after restarting the controller. The data are then transmitted to the controller via an LED.


Product features

  • Low weight
  • Simple use
  • Maintenance-free
  • Low own consumption
  • Best reliability



  •  Steca PA RC100 certificate · pdf · 0.745 MB

Product data sheet

  •  Steca PA RC100 productdatasheet DE · pdf · 0,914 MB
  •  Steca PA RC100 productdatasheet EN · pdf · 0.914 MB


  •  Steca PA RC100 manual DE, EN, ES, FR, IT, PL · pdf · 0.270 MB

Technical data

 PA RC100
Characterisation of the operating performance
Supply voltage
3 V (2 x 1.5 V AAA / R03 batteries)
Adjustable parameters
type of battery: gel / liquid, night-light function, end of charge voltages (float / boost / equal), deep discharge protection (LVD), LVD factor, switch-on threshold
Suitable for the following Steca charge controllers
Solsum F, Solarix PRS, Solarix MPPT 1010/2010, Solsum 2525/4040
Fitting and construction
Dimensions (X x Y x Z)
115 x 57 x 20 mm
90 g
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