Hi I have solar and a battery. I have electric hotwater, off peak. Which heats from 10.00 pm to 7.ooam.However I have been advised, my hotwater, is not connected to the battery. So it will charge off peak rates from.the above times. Is this correct. My electrician has advised, he can in stall a smart switch, which will heat my hotwater tank during the day directly fro the solar, if sun is out. If no sun is out the smart switch pushes my hotwater to heat up back to to the night 10.00pm to 7.00pm. ...
