Reading your replies back to my question, what you are all saying is that a £1,000 4m2 solar water heating system (not including installation costs) is no longer seen as viable as the the only FREE energy to provide up to 70% of a homes hot water?
I have such a system on the roof of my home...
I am new to this site and hoping through all of you in plumbing and heating problem solving area that I can find out how viable solar water heating is in the UK, which I was involved in as a designer and distributor until 2009.
Will the RHI next April increase the interest in free energy, or...