$Enphase Energy (ENPH.US)$ cut Q4 revenue guidance by 50%, I...

$Enphase Energy(ENPH.US)$ cut Q4 revenue guidance by 50%, I’m surprised it’s only down 17% after hours. It’s already down 42% in the past few months otherwise it would be down 40% tonight. I assume all solar stocks will get crushed tomorrow, some of them might be worth a buy soon but still too early. Need to see more flushing.