** Shares of solar utility firm Pineapple Energy Inc
PEGY.O rise as high as 56% to $3.67
** Company says Q3 revenue jumps 31% to $7.7 mln from Q2
urn:newsml:reuters.com:*:nGNX4KMRxk
** PEGY's battery capacity sold in Q3 more than doubles vs
last year
** Company says Q3 adj EBITDA loss narrows to $1.05 mln,
from $1.83 mln in Q2
** PEGY says previously announced deal to buy SUNation will
increase company's revenue Q4 onwards
** Including session's gains, stock down 66.6% YTD
(Reporting by Sourasis Bose in Bengaluru)
((sourasis.bose@thomsonreuters.com))