Dominica bifacial solar panels

Are bifacial solar panels worth it?

Bifacial solar panels use the technology of active solar cells on both sides, so they can pick the solar energy that is “coming” from below. Using my expertise as an electrical engineer and experience with different types of solar panels, I decided to try and evaluate the bifacial technology and tell you if they are worth it at the end of the day.

How do bifacial solar panels work?

Traditional solar panels, known as monofacial panels, only use one side of the module for this process. The light that isn’t absorbed by the panel is reflected away. Bifacial solar panels are different. These types of panels have solar cells on both sides, enabling them to absorb light from the front and the back.

Can bifacial solar power increase power generation?

While traditional solar panels only harvest light from one side, bifacial technology transforms previously wasted reflected light into valuable energy, potentially increasing power generation by up to 30%.

What is the difference between monofacial and bifacial solar panels?

Monofacial solar panels use an opaque backsheet that only permits the front face of the panel to receive sunlight. Conversely, Bifacial solar features light-absorbing panels exposed on both sides. This enables them to absorb reflected light from surfaces such as white rooftops, sand, or snow.