different inclination of solar collectors

I would think about that again. ;)

best regards

Why think about that, radiator heating support requires an increased flow temperature which can only be achieved with solar collectors in summer, when it is not needed! With underfloor heating, I run at 30 degrees and can heat with solar.

...With underfloor heating I run mine at 30 degrees and can heat with solar.

It wasn’t really about being able to. I can also get bread with a 40-tonner.

Best regards.