In 2015 I moved into a new house which at the time was using a whopping 85 kWh/day on average in winter and not getting below 45kWh/day across most of the year. I straight away installed a large 10 kW solar pv array. A lot of this power was being exported to the grid during the day and we were still using a lot at other times. I wanted to try and use more of the power I was making, this posts tracks the journey through that process.
