Solar S1 has been specifically formulated for use as a heat transfer fluid within solar thermal heating systems at elevated temperatures.
An inhibited heat transfer fluid for all solar thermal applications
Frost protection to -28°C
Carbon Footprint certified by the Carbon Trust
Volatile corrosion inhibitor for protection in gas and liquid phases
Stable pH across the range of operational temperatures
Compatible with all makes and models of solar panels
Benchmarked against market leading products