This technology eliminates busbars, reduces the use of silver paste, and increases the light-receiving area of the cells, significantly enhancing the power generation efficiency and economic viability of photovoltaic modules. When sunlight hits a photovoltaic cell, it generates electricity through. Advantages of no bus bars technology. What is 0 BusBar technology? This is a new design for solar cell power conducting design. This can cut energy loss and improve module efficiency. However, more busbar ribbons have some drawbacks because they occupy additional space on the cell, which could be used to capture more energy, and to a minor degree, they cause. Zero Busbar (Busbarless) Technology is an emerging photovoltaic (PV) cell manufacturing technique that enhances solar cell efficiency and reduces costs. In crystalline silicon solar cells, busbars are metal lines used to collect current, typically involving multiple main busbars.