** Shares of Sunrun RUN.O down 1.9% at $10.02 premarket
** Piper Sandler downgrades to "neutral" from "overweight", cuts PT to $11 from $23
** Says downgrading stock given cash generation uncertainty (post safe-harbor) under brokerage's base case amid a higher-for-longer rate environment
** 14 brokerages rate RUN the equivalent "buy" or "strong buy", 12 "hold" and 1 "sell"; median PT is $18.5- LSEG data
** As of last close, stock down 47.9% YTD
(Reporting by Sukriti Gupta in Bengaluru)
((Sukriti.Gupta@thomsonreuters.com;))