A new approach to producing thin-film amorphous solar cells may enable products that deliver higher efficiency at a lower cost than today’s silicon-based solar panels. The latest automotive-grade ...
In HJT cells, an n-type crystalline silicon (c-Si) wafer is sandwiched between intrinsic amorphous silicon (i-a-Si:H) layers. The front is coated with n-type microcrystalline silicon (μc-Si:H), while ...
Chinese researchers have demonstrated a single-step submicron structured surface texturing process that improved the absolute efficiency of a TOPCon solar cell by 1% through broadband anti-reflection ...