I have for many years had solar, and about 2 years a battery. With that battery comes a very good app which shows 24/7 records of solar generation, export, import, daily use and IMPORTANTLY, amount of power drawn down from the grid.So I've been coasting along, daily download from the grid minimal so quite low bills. However, my last bill looked way to high so I actually went back and did a 3 month comparison on what AGL said was my average daily usage and what my Battery App said.Turns out tha ...
