Transmittance of single crystal solar panels

Are semi-transparent perovskite solar cells effective in building-integrated photovoltaics (BIPV)?

Semi-transparent perovskite solar cells (ST-PSCs) have garnered significant attention in the field of building-integrated photovoltaics (BIPV). However, a balance between device transmittance and efficiency is crucial for practical applications.

What are semi-transparent solar cells?

These semi-transparent solar cells enable dual functionality, allowing natural light to pass through while simultaneously generating electrical energy . Among the various photovoltaic materials, perovskites are the most promising for semi-transparent applications .

Are transparent solar cells a good energy conversion device?

Transparent solar cells are attractive energy conversion devices because they can be used in various applications in our daily life, such as building-integrated photovoltaics. However, transparent solar cells developed to date have limitations in efficiency and stability.

What are the photovoltaic characteristics of transparent c-Si solar cells?

To evaluate the photovoltaic characteristics of the transparent c -Si solar cells, the current density-voltage (J - V) was measured at an illumination of AM 1.5 G (Figure 4 D). The solar cells showed a 12.2% PCE with a transmittance of 20%, Voc of 588 mV, Jsc of 29.2 mA/cm 2, and FF of 71.1%.