Sunex solar control logo PWM

The LOGO PWM solar control system was specially developed for solar systems and is based on measuring the temperature difference between source and target.

This makes it universally applicable not only for solar systems, but also for other heating systems, as it can integrate various heat or target sources, such as boilers, fireplaces, or swimming pools. By using the Pulse width modulation technology (PWM) to control the pump, the pump's operation can be seamlessly regulated, resulting in more energy-efficient use of the entire system. Furthermore, the LOGO PWM solar controller is equipped with a backup power supply system that saves all settings in the event of a power failure. The large, user-friendly LCD display enables simple and intuitive control and monitoring of the solar controller.

SUNEX controls offer several advantages, including:

Universally applicable: The LOGO PWM solar controller can be used not only for solar systems, but also for other heating systems, as it can integrate various heat or target sources.

Precise temperature measurement: The controller works on the principle of the temperature difference between source and target, which enables precise temperature measurement.

Effective performance control: By using pulse width modulation (PWM) technology to control the pump, the pump's operation can be seamlessly regulated, resulting in more energy-efficient use of the entire system.

Backup power system: In case of a power failure, all settings can be saved using the backup power system.

User-friendly: The large and user-friendly LCD display enables simple and intuitive control and monitoring of the solar control system.

Optimal use of the solar system: With this controller you can control your solar system easily and effectively and use it optimally.

In summary, the LOGO PWM solar controller is a universally applicable and energy-efficient solution for controlling solar and heating systems. Precise temperature measurement, effective power control, backup power supply system, and ease of use make the solar controller a worthwhile investment for anyone looking to optimize their solar or heating system and save energy.

Technical highlights: LOGO PWM solar control

• stepless control of the pump using PWM
• up to 3 PT1000 temperature sensors
• PWM output for pump speed control
• Rule settings are saved
• Display of current measured values
• Large LCD display
• Heat quantity balancing
• Thermostat function
• Real-time clock and date

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• Operating instructions