Steca PR2020 IP65 - 12/24V 20/20A Solar Charge Regulator
The functionality of the Steca PR 2020 IP is based on the Steca PR line of solar charge controllers. This is equipped with a a large display which shows the current state of charge (SOC) as a percentage and visually as a level meter. State of charge recognition forms the core of the charge controller. The auto-adaptive state of charge algorithm results in optimal battery maintenance and control. The Steca PR 2020 IP has been specially designed for operation in difficult environments with high salt, moisture and dust content.
Product features
Shunt topology with MOSFETs
State of charge determination with Steca AtonIC (SOC)
Automatic detection of voltage
PWM control
Multistage charging technology
Load disconnection depending on SOC
Automatic load reconnection
Temperature compensation
Negative earthing of one or positive earthing of several terminals possible
Integrated data logger (energy meter)
Evening, night light and daylight functions
Integrated self test
Monthly equalisation charge
Electronic protection functions
Overcharge protection
Deep discharge protection
Reverse polarity protection of module, load 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
Load disconnection on battery overvoltage
Displays
Graphical LCD display
for operating parameters, fault messages, self test
Operation
Simple menu-driven operation
Programming by buttons
Manual load switch
Certificates
Fit for use in tropical areas (DIN IEC 68 part 2-30)
Compliant with European Standards (CE)
RoHS compliant
Made in Germany
Developed in Germany
Manufactured according to ISO 9001 and ISO 14001
Accessories
External temperature sensor Steca PA TS20IP10
More information:
Steca PR2020 IP65 - 12/24V 20/20A Solar Charge Regulator Data sheet
Steca PR2020 IP65 - 12/24V 20/20A Solar Charge Regulator Manual
Steca PR2020 IP65 - 12/24V 20/20A Solar Charge Regulator Warranty