Forging a path for HJT at scale

Huasun is well on its way to achieving its goal of providing the best heterojunction (HJT) products to the world, with expanding production capabilities and advances in cell and module performance, according to Chairman Jimmy Xu. Here, he discusses the company's top achievements and its plans for the next five years. Why did you choose to focus on HJT technology when starting Huasun? The theoretical efficiency limit for a single-junction silicon solar cell is 29. 4%. The theoretical conversion efficiency for an HJT cell is 29. 2%, which is the closet to 29. 4% compared to any other technology. ...

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