Steca 24 V Solar Charge Controller 20 A PR 2020

Steca PR 2020 is a 24 V Solar Charge Controller with a maximum current rating of 20 A, designed for optimal control and efficient management of solar energy systems.

This solar charge controller supports solar panels up to 24 V and 20 A, making it suitable for renewable energy solutions in residential and commercial solar installations. It features a large display with symbolic and digital readouts providing clear information on voltage, current, and state of charge.

Equipped with Steca AtonIC state of charge determination, it optimizes battery charging while avoiding overcharge and deep discharge. The controller includes automatic load disconnection and reconnection functions based on battery status, augmented with temperature compensation to maximize battery life.

Safety is a priority with integrated electronic fuses, and protection against overcurrent, overvoltage, wrong polarity, short circuits, and overheating. The unit complies with stringent UL, VDE, and CE certifications, ensuring reliability and low electromagnetic emissions.

Compact in size with length 187 mm, width 96 mm, and depth 44 mm, this controller integrates seamlessly into existing solar power setups. It features common positive or negative grounding, integrated self-test, monthly maintenance charging, night light, and morning light functions.

This product is ideal for use in industrial, commercial, agricultural, and residential solar power systems, offering dependable performance for solar energy optimization. It supports sustainable energy deployment consistent with renewable energy best practices.

Supports solar panel voltage of 24V with a maximum current rating of 20A. Features PWM control and multistage charging technology for efficient energy management. Equipped with state of charge determination to optimize battery health.

Includes safety features such as electronic fuse, overcurrent, overvoltage, and temperature protection. Integrated data logger and energy meter provide detailed usage monitoring. Automatic load disconnection and reconnection based on battery state of charge.

Temperature compensation adjusts charging according to ambient conditions. Robust design with approvals including UL, VDE, and CE standards. Compact dimensions of 187mm length, 96mm width, and 44mm depth. Made in Germany with high reliability for renewable energy applications.

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