To restore the balance, I now exchanged the yellowed sensor from the sun-exposed south side balcony with the one from the shadowy north side garden.
Should keep it more even in the long run.
To restore the balance, I now exchanged the yellowed sensor from the sun-exposed south side balcony with the one from the shadowy north side garden.
Should keep it more even in the long run.
I am more concerned about structural and functional degradation (e.g. one of the battery cells seems to have taken a hit during the >>40°C summer periods).
Hydrogen peroxide and more UV exposition unfortunately won’t help with that…