The 20 Amp Steca PR 2020 is a high quality charge controller with a 'customer designed' LCD display that shows the state of charge (SOC) in percentage and battery gauge symbol.

The range of Steca PR charge controllers were launched in the year 2004 as the fifth generation of charge controller technology (up to 900 Wp). The heart of the charge controller is the integrated circuit called ATONIC®II, which contains the improved regulation software based on a self learning algorithm. It will prevent your solar panels of approx 50-300 watts (Dependant on battery voltage), from overcharging your battery.

The Steca PR 2020 charge controller is highly featured with automatic voltage regulation, temperature compensation, reverse polarity protection and more. The LCD keeps you advised of battery voltage etc. The charge controller uses Pulse Width Modulation (PWM) for optimum battery charging and in short... provides reliable protection for both 12v and 24v systems.


Electronic Protections

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Steca PR 2020 12/24v (20A) Solar Charge Controller w/LCD


£92.50 ex. VAT

Technical Specification

Specifications: Technical data at 25 °C / 77 °F

You must makesure that your solar system will not exceed the maximum currentspecification of the controller (20A).

*All technical specifications and images are correct at the time of publication, but are subject to change without notice.
Your item has been added to your basket

Steca PR 2020 12/24v (20A) Solar Charge Controller w/LCD


£92.50 ex. VAT

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