I installed Solar Panels on the roof about a month ago with automatic controller -- everything has been working well until today.

Today I noticed that I am getting small champagne bubbles in the pool. Any ideas.

The sky been cloudy rainy for a while -- not sure of last time I noticed the panels running.

A new filter has been installed about a week ago and the overall pressure is a bit lower. Could this lower pressure cause the problem of air bubbles. I can see the vacuum relief -- I don't think any air is entering the system there.


Any other suggestions -- nothing seems to be leaking.