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Steca Solarix MPPT 2010 > 20 Amp 12/24 Volt MPPT Charge Controller

Steca Solarix MPPT 2010 - 20 Amp 12/24 Volt MPPT Charge Controller

Our Price: $305.00
Warranty: 2 Years

Availability: Call for availability.
Product Code: STECA-SOLARIX-MPPT-2010

Description Data Sheet

Steca 20 Amp 12 / 24 VDC MPPT Charge Controller

An MPPT solar charge controller from Steca.


Model MPPT 2010
Series Solarix MPPT
Manufacturer Steca


Dimensions (W x H x D) 7.36" x 6.02" x 2.68"
Weight 2 lbs
Shipping Method Ground

Input (DC)

Rated Current 20 A
Operating Voltage 12 V
24 V
Battery Charging Voltage 12 V: 13.9 V - 14.7 V
24 V: 27.8 V - 29.4 V


Data Sheet Steca Solarix MPPT

Detailed Description

Steca Solarix MPPT is a solar charge controller with Maximum Power Point Tracking. It is specially designed to work with all established module technologies and is optimized for solar systems with module voltages higher than the battery voltage. The Steca Solarix MPPT is especially qualified in combination with grid tied solar modules. The advanced MPP-tracking algorithm from Steca assures that the maximum available power of the solar generator is charged to the batteries. The Steca Solarix MPPT with latest technology ensures full performance in all conditions, a professional battery care combined with modern design and excellent protection.


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

Electronic protection functions

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


  • Multifunction LED display
  • Multi-coloured LED
  • 5 LEDs show operating states for operation, state of charge, fault messages


  • Night light function pre-set in the factory or adjustable via Steca PA RC 100
  • Parameterisation of function values via Steca PA RC 100
  • External temperature sensor


  • Compliant with European Standards (CE)
  • RoHS compliant
  • Made in Germany
  • Developed in Germany
  • Manufactured according to ISO 9001 and ISO 14001
Frequently Asked Questions
  • How do I size my charge controller?

    Take the total wattage of your array (number of panels x watts per panel) and divide it by the voltage of your battery bank to get amps, then round up. The amp rating of your charge controller must exceed this number. If you need any assistance sizing your charge controller, please don't hesitate to call us at 888-899-3509 ext 1.

  • Should I get an MPPT or PWM charge controller?

    Simply put, if the voltage of your panels is close to the voltage of your battery bank, a PWM charge controller is an affordable choice. However, if your panel voltage is much higher than your battery bank, you should use an MPPT controller because it is designed to convert that higher voltage into amps, which will charge your batteries faster and provide you with a more efficient system.

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