Apologies, I was using short in reference to the maximum amount of time SpaceX allows unused Dragons to be docked in LEO to the iSS for 119 days before risk of radiation wear on systems violates crew safety risk parameters in powered down safety mode. Looks like one dragon’s ( maybe Endeavor?) panels maintained their solar production up until 210 days before failing threshold. Active use for dragon is 10 rated for 10 days in LEO.