Solar install potential water ingress?

[jdwoodbury]

Hey folks, any Solar PV installer gurus on here? I recently has an installation done under a home energy grant, I took a look the other day at how the installed the brackets around the tiles. I have Sandtoft 2020 tiles, I would have expected them to notch them so they can fall flat? Before I go back to the installer to complain I wanted to know if this is actually acceptable from an MCS qualified installer?

[4Q]

Yes they should be notched otherwise the tiles will break

[smokey mow]

The fact you’ve got Sandtoft 20/20 tiles suggests your roof may be a very low pitch? In which case, yes you absolutely want the tiles to be sitting flat.

[jdwoodbury]

Actually the pitch is pretty standard at 35 degrees, we have interlock as it’s a windy position on the top of the hill.

[megaphone]

Yes they should have been notched. The problem is all the panels will likely have to come off to do the job properly. Is the scaffold still up?

[Aluminati]

Unfortunately, we are seeing this more and more. I sent that pic to a Sandtoft rep, and he was also unsurprised.

Normally, a kit similar to this would be used, and the tile cut around.

Most solar installations now are ‘In roof’ and the tiles cut to suit, I’d like to see the wind uplift calcs on that install !

https://www.geniusroofsolutions.com/product/solarf...

[jdwoodbury]

megaphone said:

Yes they should have been notched. The problem is all the panels will likely have to come off to do the job properly. Is the scaffold still up?

No unfortunately they removed it next day

[megaphone]

jdwoodbury said:

megaphone said:

Yes they should have been notched. The problem is all the panels will likely have to come off to do the job properly. Is the scaffold still up?

No unfortunately they removed it next day

Oh dear, that will cost them, if you can get them back to sort it. Have you paid them?

[jdwoodbury]

It was installed under a grant so I did not pay them directly