On October 4, 2011, a complaint was filed on behalf of two Westinghouse subsidiaries, Westinghouse Solar Inc. and Andalay Solar Inc., against proposed respondents Zep Solar Inc., Canadian Solar Inc., and Canadian Solar (USA) Inc. The complaint alleges the unfair and unlawful importation of integrated solar power systems that infringe Westinghouse’s U.S. Patents 7,406,800 and 7,987,641. Furthermore, Westinghouse seeks a permanent exclusion order and a cease and desists order.