Hello everyone, I have a question because this has not happened to me yet. When cleaning solar panels with LRA and a rotating brush from qleen, I was surprised to find that the solar panels were not smooth but had ridges. Now I have the problem that after a few hours they were still not 100% clean because a lot of stubborn dirt remains in the ridges (the soil under the lichen). How can I tackle this? Both cost-technical and time-technical, this must be better than I did today on the right set, the left is the same and this must be done much faster

Hello, I am new to this community but I,m happy to start learning here as much as possible! Currently I do a mix between solar and regular cleaning (windows and much more, mainly outside of the home). I've purchased the Qleen Classic, waiting for it to come in, ready and excited to get started on a fun journey! Kind regards Bjorn Crienen