** Shares of renewable energy firm Complete Solar up 11% at $2.33

** SunPower chooses co as the prevailing bidder for its assets after bankruptcy proceedings

** SunPower had filed for bankruptcy protection in U.S. and had also agreed to sell few assets to CSLR for $45 mln

** CSLR says deal would be completed following a bankruptcy court's final approval at a hearing on Sept. 23

** Co says it would also hire 1,000 SunPower employees

** Including the session's gains, stock is up 44.5% this year

(Reporting by Sourasis Bose in Bengaluru)

((Sourasis.bose@thomsonreuters.com))