How efficient are bifacial solar panels?

One such invention is Bifacial solar panels that are claimed to have an efficiency of 27% which is 11% more than mono-facial panels. Even if we look at overall trends, the market share of BF technology is continuously increasing since 2017.

Are bifacial solar panels suitable for rooftop installations?

Bifacial solar panels are not suitable for rooftop installations but may work well with residential ground-mounted solar systems. The ideal use case for bifacial solar panels is in commercial and utility-scale solar installations.

Are bifacial panels more energy efficient?

With more surface area available to absorb sunlight, bifacial panels are generally more efficient than traditional monofacial panels. For example, a study by solar panel manufacturer LONGi found that bifacial panels produced 11% more energy than standard panels as part of a ground-mounted installation.

How do bifacial solar panels work?

One round of operation ends for a monofacial panel after the incident light strikes the front side of the panel and is absorbed and converted into electricity. For a bifacial solar panel, in addition for front-side conversion, part of the direct light would pass through the panel and be reflected back to the rear side by the surface below.

Do bifacial solar panels have positive & negative sides?

Like any other solar technology, Bifacial solar panels do also have positive & negative sides. Here are some of the top benefits of using Bifacial solar panels: 1. High Efficiency While compared to traditional mono-facial PV panels, BF panels are 11 to 12% more efficient.

Should I switch from monofacial to bifacial solar panels?

Plus, the tilt angle should be optimized based on the local latitude to maximize solar radiation capture. Bifacial solar panels are more sensitive to shading on either side. Otherwise, it might be not necessary to switch your choice from monofacial to bifacial technology.