@Kim Verduyckt Thanks Kim!

@Audrius Gudas Hi Audrius. You are correct this was a row of seven domestic houses all with the same setup of solar and the solar all with very similar soiling. I will list the process below it is surprisingly simple! - Pre treat the panels with Chemitek Lichen removal agent, leave for 10 minutes for it to soak into the Lichen. - Using pure water to simultaneously lubricate we removed the Lichen with Solar safe plastic scraper blades. - Rinse the panels with jets of pure water from a water-fed pole to remove the bulk of dirt and Lichen remains. - Layer clean the panels one at a time paying close attention in moving any dirt off of the frames of the panels. - A final rinse from the water-fed pole with pure water on each panel. I hope this helps if you have any further questions please ask away.

Nice ✨😎

I went down the IRATA route. I make sure I’m roped up at all times when working at heights even on bungalows / 1 story!

@Thato Kebuang Exactly yes. The IRATA course was awesome. It was a hard physically demanding 5 days Ascending up to the top of great heights, abseiling back down, transitioning from one rope to another mid ascension, conducting a rescue, learning various anchor tying knots where to anchor and the science behind anchoring etc… The assessment day with a third party assessor was brutal, half the class failed. But it was such good fun and the knowledge you gain is priceless.

Wish I could be there would be so good to meet everyone… Next time!

@Kim Verduyckt I second, third and fourth Chemitek. Game changer