Steca 10A 12V/24V Solar Regulator with Display

Steca PR1010 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