Can I integrate an additional heating source with the Solarstream, such as solar panels or a wood fire?
This is not advisable – the cost of operating the Solarstream for 12 months is only around $120-$150pa, less on off-peak tariffs. Therefore, using additional heating sources to augment the performance of Solarstream is spending money on diminishing returns. Usually, unless it’s a commercial application, it’s not worth the effort or cost involved. In addition, there can be issues with the warranty which applies to the Solarstream product only and does not apply to any additional modifications not specifically endorsed by Siddons Solarstream. Also, raising the water temperature above the maximum design temperature of 65 degrees C can also cause problems where the water has high mineral content or high electrical conductivity.