Solartwin
Here’s a view of our roof at around 21:00 this evening. Solartwin panel at the top with its little PV cell generating all the electrticity it needs. Two solar tubes underneath giving us enough light to work with until around this time of day.

The sun has just about slipped over the horizon and yet the panel is still registering input. We’ve both had our evening shower and look at the temperature of our tank.

Fab, isn’t it – more information gizmos to look at :>)
OK, let’s get the anorak. It’s now 23:15 and we’ve done the washing up. It’s now recording 31.9c. Now, I’d like to know if this is what we should be expecting. Anyone else got some stats?