Davey SolarMatic allows you to capture the free heat from the sun to heat your pool. It is a simple, automatic control of your solar pool and spa heating system.  It allows you to utilise your pool or swim spa for longer, effectively extending the swimming season.
 
Features:
A fully weather-protected unit
Large digital display - pool, roof and set temperatures
Solar pump switching is relay free and contactless for reliability
System only operates when free heat is available
Auto-purge function flushes the system to keep it bacteria, mould, algae free when it is not in use