Trina Solar has successfully developed into a leader in the PV industry based on its strong vertically integrated business model, producing its own ingots, wafers, cells and modules in-house.

• 天合光能以强大的垂直一体化业务模式为基础，硅锭、硅片、电池和组件全部自行生产，天合光能成功地发展成为光伏行业的领军企业。