Steca PR2020 (IP65) Solar Charge Controller 20A 12V / 24V Weatherproof

Steca PR 2020 Solar Charge Controller

Powerful and reliable solar charge controller with a clear LCD display

The Steca PR is suitable for both 12V and 24V system voltages and for solar module input power of up to 20A. The intelligent state of charge (SoC) determination ensures optimal battery care, control and, above all, a long battery service life with the best possible utilization using the latest charging technology (Steca-Atonic).

Features:

• State of charge calculation by Steca AtonIC (SOC)
• Automatic voltage adjustment
• Easy menu-driven operation
• PWM control
• Multi-stage charging technology
• Automatic load reconnection
• Temperature compensation
• Integrated data logger
• Night light and morning light function
• Self-test function
• Monthly maintenance charge
• Graphic LCD display
• Made in Germany

A large LCD display informs the user about all operating conditions with the help of self-explanatory symbols. The state of charge is visually represented by a fuel gauge. Data such as voltage, current and state of charge can also be displayed digitally as a number on the display. In addition, the controller has an energy meter that the user can reset themselves.

Additional features:

• Overcharge protection
• Deep discharge protection
• Reverse polarity protection for module, load and battery
• Automatic electronic fuse
• Short-circuit protection for load and module
• Overvoltage protection at the module input
• No-load protection without battery
• Reverse current protection at night
• Over-temperature and overload protection
• Shutdown in case of battery overvoltage
• Manual load switch