The SR81Q Solar Controller manages solar thermal water heating and supports up to three pumps. It comes prewired and preprogrammed. Before ordering, compare the control functions below with your system needs and confirm the equipment your installer plans to connect.
SR81Q Solar Controller features and specifications
The SR81Q Solar Controller is a smart, prewired, and preprogrammed solution designed for efficient solar thermal water heating. Simply plug and play for easy integration. This advanced controller supports up to three pumps, making it ideal for managing multiple zones such as pools, spas, radiators, heated towel rails, and ring mains.
Key Features:
- Power Supply: AC 230V
- Temperature Accuracy: ±1ºC
- Waterproof Rating: IP40
- Collector Frost Protection (CFR)
- Legionella Prevention Control
- Holiday Mode for Energy Efficiency
- Manual and Timed Heating Options
- Memory Protection for Reliable Operation
- Pump Interval and Intelligent Heating Functions
- Eco Mode for Optimised Performance
- Incremental Pump Speed Control
- AUX Spare Relay: Configurable as a time clock or thermostat (T1 – T5)
Built for durability and efficiency, the SR81Q ensures a reliable and adaptable heating system tailored to your system.
Browse our solar products or contact Consol to check equipment compatibility and delivery arrangements for your project.
