Steca 20A 12V/24V Solar Regulator with Display

With the Steca PR series of charge controllers, the latest charging technologies been significantly improved once again, result in optimal battery maintenance and control of the solar module output.
In stock
Product Code
RV269
Special Price $269.00 Regular Price $299.00
You save $7 - $12

Steca PR2020 Solar Charge Controller

If you've decided to take advantage of the many benefits afforded by solar power, you will need a solar regulator. A solar regulator connects your solar panel to your battery. It will ensure that all the available power generated by your solar panel is stored efficiently in your battery. It will also protect your battery from overcharging and prevent any reverse current flow from your battery into your solar panel during the night.

With the Steca PR series of charge controllers, the latest charging technologies been significantly improved once again, result in optimal battery maintenance and control of the solar module output. A large display informs the user about all operating modes with the aid of symbols. The state of charge is represented visually in the form of a tank display. Data such as voltage, current and state of charge can also be displayed digitally as figures on the display. In addition, the controller has an energy meter which can be reset by the user.

State of charge determination
Automatic detection of voltage
PWM control
Multistage charging technology
Load disconnection depending on SOC
Automatic load reconnection
Temperature compensation
Common positive grounding or negative grounding on one terminal
Integrated data logger
Night 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 

Displays:

Graphical LCD display showing battery voltage, input current and state-of-charge, fault messages, self test

Operation:

Simple menu-driven operation
Programming by buttons
Manual load switch

Certificates:

Compliant with European Standards (CE)
RoHS compliant
Made & Developed in Germany
Manufactured according to ISO 9001 and ISO 14001

More Information
System voltage 12V/24V
Maximum solar input current 20A
Maximum load output current 20A
Self consumption 12mA
Suitable battery types Flooded or Sealed (Wet, AGM, Gel)
End of charge voltage Wet 13.9V/27.8V; Gel 14.1V/28.2V
Boost charge voltage 14.4V/28.8V for 2:00 h
Equalisation charge 14.7V/28.4V for 2:00 h (de-activated for gel)
Ambient temp. range -10 to +50 degC
Enclosure protection class IP22
Weight 350g
Dimensions (mm) 187L x 96W x 44H
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FOR ORDERS UNDER $199 VALUE:

     Urban Delivery $7.90
     Rural Delivery $12.90

FOR ORDERS OVER $199 VALUE: Free Delivery *

* We reserve the right to revise the free delivery offer on some bulky items (for example a large fridge travelling to Te Anau). In this case we will endevour to offer a subsadised freight cost. If the delivery address is outside the North and South Islands (eg. Waiheke, Great Barrier, Stewart Islands), please contact us for a freight quote.

WE ONLY SEND ORDERS WITHIN NEW ZEALAND. If the delivery address is outside the North or South Islands (eg. Waiheke, Great Barrier, Stewart Islands), please contact us for a freight quote. Our automated online freight pricing only applies to North & South Island locations.

DELIVERY TIMES are estimates only and may be extended by factors outside of our control.

     North Island (1-2 working days)
     North Island Rural (2-3 working days)
     South Island (1-3 working days)
     South Island Rural (2-5 working days)

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