** Shares of Solarworld Energy Solutions SOLW.NS jump 15% to 345 rupees
** Solar power firm wins order worth 8.03 billion rupees for engineering and construction of 200 MW alternating current project
** The order is nearly one-fifth the size of SOLW's market capitalisation, which stands at around 30 billion rupees
** Nearly 6 million shares traded, 7x their 30-day avg
** Stock up 7% since listing on September 30
($1 = 87.8950 Indian rupees)
(Reporting by Nishit Navin in Bengaluru)
((nishit.navin@thomsonreuters.com))