Thinking about what video to make next, I asked myself what is my favourite bit of tech that I own. It was not what I expected but the more I thought about it the more it made sense.
In the video you'll see that the iboost is using 0.67 kWh of solar energy which was reordered on a cold morning at 0930 in November. As long as there is daylight it has the potential to heat up water.