Hi, I have a similar situation. recently installed a 5kw system and used to have my traditional hot water system heating over night on off-peak. When i look at my hourly usage, I have a 2.5-3kw load at 10.30pm each night. I assume this is the hot water system. I feel like I'd be better off configuring this to heat at midday.How do I reconfigure the time that the hot water system heats up? I don't see anyhting on the switch board nor on the tank itself? Thanks in advancePS I'm not home duri ...