China Solar Panels

Heterojunction (HJT) solar cell technology has been gaining steady momentum across the photovoltaics sector, and many factories—including ours—are investing heavily in its development. What sets HJT apart is the way it combines two distinct semiconductor structures to maximize efficiency while keeping manufacturing steps streamlined. For technologists who work on production floors, HJT represents a balance between high‑performance device physics and practical manufacturability. This balance is shaping it into a leading candidate for the next wave of mass‑market solar modules.