Bifacial Solar Panels: Electrical Design Considerations and Energy Yield Benefits
Learn how bifacial solar panels boost energy yield with advanced design, calculations, and optimization strategies.
Bifacial Solar Panels: Electrical Design Considerations and Energy Yield Benefits
Bifacial solar panels have emerged as a game-changer in photovoltaic (PV) technology, offering higher energy yield by capturing sunlight on both the front and rear sides of the panel. With advancements in solar cell efficiency, mounting techniques, and optimization strategies, bifacial panels are increasingly becoming the preferred choice for utility-scale and commercial PV installations. This article explores the electrical design considerations, energy yield benefits, and analytical techniques used in bifacial PV system design. Understanding Bifacial Solar Panel Technology 1. Structure and Working Principle Bifacial solar panels differ from conventional monofacial panels as they can generate electricity from both direct and reflected sunlight. They typically consist of: Bifacial solar cells: High-efficiency monocrystalline PERC (Passivated Emitter and Rear Cell) or heterojunction technology (HJT) cells. Transparent backsheet or dual-glass: Allows light transmission to the rear side. Frame…
About the author
Prasun Barua is a graduate engineer in Electrical and Electronic Engineering with a passion for simplifying complex technical concepts for learners and professionals alike. He has authored numerous highly regarded books covering a wide range of elec…
