02/05/2026
Did you know that dirty solar panels can reduce their efficiency by up to 40% in really bad cases and if lichen is left to grow on the surface the acids is secreted break down the Anti-Reflective coating abusing permanent loss of efficiency often reported up to 8% loss!
We recently got called out to clean these panels in Isle of Sheppey, they were fairly grubby and the higher panels were thick with lichen. We managed to bring the panels back to their former glory and the customer should now see an increase in performance along with a lower electrical bill each month!