And Terry came with me too.

Regular readers of this rubbish will recall that I have recently bought some huge 200 amp-hour batteries for my solar system here and I’ve been rebuilding the battery box and I’ve gradually been installing them one by one as the battery box takes shape.

I’ve been so impressed with these as you know – almost as impressed as I was with my galvanised steel dustbin. But anyway, my wholesaler sent me a circular the other day to tell me that they were having yet another battery sale. The price for the 100 amp-hour batteries was extremely interesting and my ears pricked up, especially as the batteries in the barn are struggling along on their last legs as you know.

Having a decent secondary solar system in the barn is of course very advantageous for many reasons, and so I bit the bullet and placed an order.

There is also a new range of data loggers that look much better than anything that I have around here and so I ordered two of those so that I can give them a whirl.

I would have had all of this delivered, except that the company is now starting to sell solar water heaters and they had an exhibition model on display. This is what I want for here, and Terry is very interested too, and so we decided that we would go, pick up my batteries and so on, and have a lengthy chat about solar water heating.

And so at 06:00 Terry phoned me up to wake me, and at 06:45 we were on the road to Paris.

We arrived on the edge of Paris at about 10:00 and then spent 90 minutes covering a distance of just 20kms to our destination. Not traffic queues and not roadworks either, but my satnav has a fetish with the A86 autoroute. No problm with that in itself, but there’s a height limit of 2 metres on that road, and Caliburn is 2.17 metres. Every road that we took brought us back to the A86.

After a wile I gave up, headed for the centre of Paris and then the road out underneath La Defense. But of course the sat-nav can’t pick up a signal in the La Defense tunnel and so I missed the exit. It was certainly not my lucky day today.

Eventually we arrived and spent a good hour or so there. And the upshot was that I have now come home with a solar hot water system. I couldn’t miss out at this price, even if I don’t have any running water yet.

On the way home, I took a different way and of course in the end after much binding in the marsh, we came to the A86 – not once but three times. This was totally beyond a joke and so I headed west on the A14 to Le Havre and came home via Rambouillet. And if that wasn’t enough, I hit a part of the kerb with a hell of a whack at some speed and I’ve smashed a wheel trim (and probably a few other things too)

The rest of the journey was incident-free but we did come home via Brico Depot in Montlucon, where I bought the insulation for the battery box and a few other things, and then the LeClerc for a bit of shopping.

So, what a day! Nearly 900kms and spending all that money but my renewable energy system will leap ahead in spades if all of this works out.

But I do need to work out this route. It’s doing my head in.