NOT KNOWN FACTUAL STATEMENTS ABOUT SOLAR SHADES

They use a lot of batteries. Though the number of batteries varies according to the scale of one's custom shade, my 27-by-73-inch shade desired a comically significant variety—8 D batteries, for an added $17. Lutron notes in its FAQ that battery longevity is variable, depending on use, but that usually try to be capable of result in them “1000s