These traces on your solar panels are not due to snails! - Energy Revolution

They seem to misunderstand the traces left by the gastropods: but be careful, it is not. The snail trail, these marks visible on the cells of certain solar panels, testify to a failure that may degrade their production capacity and their lifespan. Solar panels are sometimes victims of a phenomenon as discreet as insidious: the snail trail or snail trail in English. Behind this poetic name hides a real technical problem that can compromise both t…