1. 182mm wafer VS 210mm wafer Advantages of 210 silicon wafers: ①The increasing size of silicon wafers can bring about cost reduction and efficiency gains in many aspects of the downstream process. Large wafer cost reduction mainly comes from the “flux” and “inconsistent area perimeter increase” cost reduction effect. Flux: the capacity increases when the … Read more
1. Photovoltaic modules: the foundation of solar power generation Solar cell module = solar panel:Due to the low output voltage of a single solar cell, coupled with the unencapsulated cells due to the environmental impact of the electrodes are easily fall off. Therefore, a certain number of single cells must be sealed into by using … Read more
1. Brief introduction of PV ribbon Photovoltaic ribbon, also known as tinned copper tape or tinned copper tape/sub-connector tape/interconnector ribbon. The conventional size of PV ribbon is generally: 1-6mm wide, 0.08-0.5mm thick, with a 10-30um thick flux coating. We usually use it for the connection between PV module cells. The PV cell wafer connected by … Read more