Save on hot water! Rockys Solar will help you maximise your return on investment when designing solar and wind turbine system for your home.  Many factors contribute to how much you will save on your energy bills. Typically, an electric hot water system will account for around one third of your energy bill but as your hot water system is generally heating during the off-peak hours of 11pm to 7am you may not be making the most of your solar generated power. As you are probably aware, any … [Read more...]