The first transparent and invisible solar panel turned on: No one expected it to do this – El Diario 24 By Todd Lavergne The first transparent and invisible solar panel turned on: No one expected it to do this El Diario 24 Brought to you by Google News. Read the rest of the article here Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading...