THE SMART TRICK OF SOLAR SHADES THAT NO ONE IS DISCUSSING

They use lots of batteries. Though the amount of batteries may differ according to the size of one's custom shade, my 27-by-73-inch shade needed a comically higher variety—8 D batteries, for an additional $17. Lutron notes in its FAQ that battery longevity is variable, determined by use, but that commonly you ought to be capable to result in them