PV Modules: Bifacial technology

Front side go PV Current status Module variations • First generation was with traditional aluminium frame and tradition junction box . Half-cells for better performance Frameless: avoid shadowing at the backside of the cells close to the edges → it requires glass-glass instead of glass-backsheet Smaller junction box to avoid shadowing at the backside of solar cells Rear side Bifacial module first generation Bifacial module frameless Bifacial module frameless, shallow junction box Bifacial module frameless, shallow junction box and half cells Front side Remarks: Bifacial PV: Chances and Challenges. Radovan Kopecek, ISC Konstanz. BiFi 2020. Rear side GOPV Project | 1st TRAINING COURSES TECHNICAL FOCUS ON FUTURE SOLAR PV SYSTEMS October 26-29th 2020 tecnalia Inspiring Business

View entire presentation