Trina Solar Co.Ltd(688599) issue performance forecast. It is estimated that the net profit attributable to the owners of the parent company in the first quarter of 2022 will be RMB 500 million to RMB 600 million, with a year-on-year increase of 117.19% to 160.63%. During the reporting period, the shipment volume and sales revenue of photovoltaic modules increased significantly compared with the same period last year; The sales proportion of large-size 210 series photovoltaic products with reduced BOS (system cost) increased significantly compared with the same period last year; The company's distributed smart energy business achieved rapid growth and made a great contribution to the growth of the company's operating revenue and net profit.