Shares of Gensol Engineering, an Ahmedabad-based solar engineering, procurement, and construction (EPC) company extended losses for the eighth consecutive day on Friday, March 7. The solar EPC stock tumbled 9.6 per cent to hit a fresh 52-week low at Rs 303 per share on the BSE. With this, it has declined a total of 47 per cent over the past eight sessions. The solar EPC stock had hit lower circuits for the three previous sessions, excluding Friday.