The build

Excuse my ignorance but do all solar panels poduce 12v electicity that needs to either be stored in a battey or bumped up to 240v (with an inveter I would imagine?) for home use or to sell back to the electicity boad? Or do home solar panels actually provide 240v?
My motohome has two solar panels which charge an onboard battey for my lighting and running 12v electics, but to supply 240v when not on hook-up I would need to add an inverter.
The other thing is that even if the sun isn't shining the panels will still charge to a certain degree won't they? I was born much too early for all this technology!

Most house systems produce 48v DC which is then converted to 240v AC by the inverter.
Most house batteries like the one we're getting are about 48v dc but some manufacturers stubbornly stick to 400v dc

It's arrived!
The very sexy 16kWh battery has been delivered. 
At a mere 140kg I'm glad it has built in wheels
Swiss army knife on top for scale

   

Paul's all of a quiver with envy, thank goodness he's no closer to you, he'd be over like a shot.
PS he's soaking in the bath and I had to show him the picture in there! Whatever rocks yer boat.

Paul's all of a quiver with envy, thank goodness he's no closer to you, he'd be over like a shot.
PS he's soaking in the bath and I had to show him the picture in there! Whatever rocks yer boat.

I feel vaguely violated ??

Paul's all of a quiver with envy, thank goodness he's no closer to you, he'd be over like a shot.
PS he's soaking in the bath and I had to show him the picture in there! Whatever rocks yer boat.

I feel vaguely violated ??

Not you, just the battery, and I doubt it has feelings. You'll have to give it a name.  Bertie?

Paul's all of a quiver with envy, thank goodness he's no closer to you, he'd be over like a shot.
PS he's soaking in the bath and I had to show him the picture in there! Whatever rocks yer boat.

I feel vaguely violated ??

Not you, just the battery, and I doubt it has feelings. You'll have to give it a name.  Bertie?

It’s not being bloody named that  

Paul's all of a quiver with envy, thank goodness he's no closer to you, he'd be over like a shot.
PS he's soaking in the bath and I had to show him the picture in there! Whatever rocks yer boat.

I feel vaguely violated ??

Not you, just the battery, and I doubt it has feelings. You'll have to give it a name.  Bertie?

Can't have 2 of them, they'll gang up on me

Today we built up the ground to finished level. Just a little area where the air source will be going.
Before      After      . We still need to build up around the outside of the shuttering. But that’s the important bit.  And it shows us how much more we need to build up the rest of the driveway.