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Originally Posted by Stagg1991
I don't understand why you agree with PV but not solar hot water. If the extra cost is all profit, why would I have just been laid off for the business not making enough money, and just on monday all 16 of Rheem's reps got laid off in Melbourne alone??
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easy...
if it comes down to roof space for PV vs hot water i'll take the PV every time.
why?
cause my hot water is heated at 9c/Kw at night off peak.
And the roof space that solar hot water occupies can generate me 66c/kw during the day.
simple maths.