… At the end of 2010, Jifan Gao, Trina Solar’s founder and chairman, wondered how his company could expand its presence in the … passing from a seller’s to a buyer’s market. At the same time, the oversupply was pushing prices down further so that “grid parity” – the point at which solar power could compete … passing from a seller’s to a buyer’s market. At the same time, the oversupply was pushing prices down further so that “grid parity” – the point at which solar power could compete …