This Honey M product adopts multi-busbar technology, which can shorten the current conduction distance by more than 50% and thus lower the internal ribbon resistance loss. With finer and narrower busbars, more sunlight will be reflected back to the round ribbon, thus increasing energy efficiency. The unique circuit design of half-cut cells can reduce power loss to 1/4 compared to full cells, which results in a decrease of electrical resistance within the ribbon and finally improves the overall module efficiency by more than 2%.