Imagination Solar

Simple, Affordable, Effective: Using the suns energy to heat water

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How safe is the ISL solar system?


Extremely safe. The ISL systems has a safety cut out which will operate when the hot water cylinder reaches 80 degrees centigrade or 65C according to your preference. If PV powered then there is no risk of mains electrocution. Pressures are much lower than in fully filled sealed systems. We strongly recommend fitting a mixing valve to the hot water supply, to eliminate the risk of scalding in sunny weather unless you have a controller limited to 65C.