What is a bifacial solar cell?

Instead, a bifacial solar cell is designed in such a way that the cell will produce a photocurrent when either side, front or rear, is illuminated. BSCs and modules (arrays of BSCs) were invented and first produced for space and earth applications in the late 1970s, and became mainstream solar cell technology by the 2010s.

Can bifacial solar cells be economically viable?

Bifacial solar cells and modules are gaining significance in the current PV industry and can become the economically viable PV standard in future . In bifacial PSCs, the use of nonmetallic back electrode might provide additional advantages to the device.

What is the difference between monofacial and bifacial solar cells?

In contrast, monofacial solar cells produce electrical energy only when photons impinge on their front side. Bifacial solar cells can make use of albedo radiation, which is useful for applications where a lot of light is reflected on surfaces such as roofs.

What are bifacial photovoltaics?

Bifacial photovoltaics (BPVs) are a promising alternative to conventional monofacial photovoltaics given their ability to exploit solar irradiance from both the front and rear sides of the panel, allowing for a higher amount of energy production per unit area.

What are bifacial silicon solar modules?

Currently, producers of crystalline silicon (c-Si) PV modules are creating bifacial silicon solar modules using various cell technologies. Bifacial solar cells and modules are gaining significance in the current PV industry and can become the economically viable PV standard in future .

Why are bifacial solar panels becoming more important?

Bifacial PSCs are becoming more important in the PV industry due to recent advancements in materials research and engineering. These cells, which use sunlight from both the front and back sides, provide substantial improvements in energy efficiency and module durability compared to conventional monofacial solar cells.