About The Steca Solar Regulators

£24.50£316.96

Steca are a German Electronics Company Founded in 1976

Marlec has distributed for Steca in the UK for many years giving us a wealth of experience with their range. We use their products all across our business and specify their solar regulators on many of our professional power systems.

Part No: STECA-REG
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Steca Elektronik

Specification

Regulator Model

Maximum Solar Panel Rating

(12V)

Maximum Solar Panel Rating

(24V)

Solsum 6.6F 72W or 6A 146W or 6A
Solsum 8.8F 96W or 8A 193W or 8A
Solsum 10.10F 120W or 10A 240W or 10A
PR1010 120W or 10A 240W or 10A
PR1515 180W or 15A 360W or 15A
PR2020 240W or 20A 480W or 20A
PR3030 360W or 30A 720W or 30A
Tarom 45 540W or 45A 1080W or 45A

Steca Solsum

The Steca Solsum F-Line continues the huge success of one of the most used SHS controllers. With a power range of up to 10 A at automatically recognized 12 V or 24 V it fits to a system sizes of maximum 240 W.

The circuit board is completely electronically protected and with the LED user interface it is easy to check the battery state of charge at any time.  Large terminals guarantee a simple connection of solar panels, battery and load. The Steca Solsum F works on PWM as a low loss series controller.

  • Diode protection to prevent reverse current from the solar panel in darkness
  • Efficient PWM voltage regulation (pulse-width modulation)
  • LED System Indicators
  • Low voltage disconnect feature to maximum load current rating of the model
  • Temperature compensation for accurate voltage sensing
  • Reverse polarity protection
  • Automatic system detection for 12V or 24V systems.

The PR Range and Tarom range incorporate the following additional features

  • Digital display of battery volts or state of charge
  • Digital display of charge and load currents
  • Digital display of accumulated ampere hours charged and drawn

Steca Solarix MPPT

Steca Solarix is a solar charge controller with maximum Power Point tracking. The  advanced  MPP-tracking  algorithm  from  Steca  assures  that the  maximum  available  power  of  the  solar  generator  is  charged to  the  batteries. These regulators allow the connection of large grid-connect panels to batteries. The Solarix MPPT 2010 is perfect for connecting a 250W panel to a 12V system.

  • Maximum Power Point Tracker (MPP tracker)
  • Voltage and current regulation
  • PWM control
  • Current compensated load disconnection & Automatic load reconnection
  • Temperature compensation
  • Monthly maintenance charge

Please Contact us for help designing and supplying this sort of system.

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