Steca PR 1515


Solar Charge Controller Steca PR 1515

  • 12/24V battery
  • 15A solar module current
  • 15A load current
SKU 104515
Weight 0.35 (0.46) kg
Size 187 x 96 x 44 mm
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Solar Charge Controller Steca PR 1515

  • 12/24V battery
  • 15A solar module current
  • 15A load current

The Steca PR 1010-3030 series of charge controllers are top of the range, small solar charge controllers.

The latest charging technologies, combined with a Steca-AtonIC state of charge determination result in optimal battery chaging, maintenance and control of the solar panel outputs. A large, clear LCD display shows operating status and values using icons. The state of charge is represented visually in the format of fuel guage.

Information about the voltage, current and state of charge can also be displayed digitally as figures. The controller also has an energy meter which can be reset by the user.



  •     Hybrid controller
  •     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 / negative grounding on one terminal
  •     Integrated data logger
  •     Night light and morning light function
  •     Integrated self test
  •     Monthly maintenance charge

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

Article No 104515

Additional information

Weight 0.46 kg
Dimensions 195.00 × 105.00 × 50.00 cm


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