Hello everyone, Next week, I have to go to visit a customer They have 400 2P trackers, similar to the picture, even bigger and higher. I need to go to check out what method could be the best to clean. They told me that they did it with brushes in the past. Did you did this before? What do you recommend to me? I was thinking of using a crane, laying the trackers horizontally and cleaning them with a robot. To be faster.

Does anyone have a video on how to use the SWP? I’m going to start upselling that as a premium cleaning service and I want to make sure I know how to use the product correctly.

Hey everyone, just wanted to share my experience with the Kärcher iSolar rotary brush cleaner. First off, I found the product extremely expensive — but then again, everything seems to be over here in New Zealand. Logistics, I guess 🤷‍♂️ The marketing was convincing enough to get me to buy it, but after using it, I’d say it’s really only effective on lightly soiled panels. The brushes are very soft, so they don’t provide much scrubbing power for anything more than dust or light grime, which is great for those projects. Handling-wise, it’s quite cumbersome, especially when the telescopic pole is fully extended. Definitely not the easiest tool to manage if you’re working at height or over a large area. Curious to hear if anyone else has used it and what your thoughts are! Thanks.

Question about chemitek paint removal agent. About how many panels will one gallon clean?

Can I clean panels with a glass scraper? I have some ash that I can't clean with a brush, so I guess I need to use something stronger to remove it.