Steca PR 2020 Solar Charge Controller 20A IP65

Description

The functionality of the Steca PR 2020 IP is based on the Steca PR Solar charge controllers.

It is equipped with a large display showing the current state of charge (SOC) graphically as a percentage and in the form of a fuel gauge. The core of the charge controller is the state of charge determination. The self-learning state of charge algorithm results in optimal battery maintenance and control of up to 600Wp module output that can be connected. The Steca PR 2020 IP has been specially designed for use in harsh environments with high salt, moisture and dust content.

Characteristics Product Features

• Integrated data logger / energy meter
• Automatic voltage adjustment
• PWM control
• Hybrid controller
• Multistage charging technology
• SOC - Load disconnection depending on
• Automatic load reconnection
• Temperature compensation
• Common positive or negative grounding on one terminal
• State of charge PWM shunt (SOC)
• night light and morning light function
• Self-test function
• Monthly maintenance charge

Electronic protection functions

• Overcharge protection
• Deep
• 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
• Over temperature and overload protection
• Load disconnect battery overvoltage
• Manufactured under ISO 9001 and ISO 14001