Bifacial Poly Solar Panel

bifacial solar modules

Bifacial modules come in many designs. Some are framed while others are frameless. Some are dual-glass, and others use clear back sheets. Most use monocrystalline cells, but there are polycrystalline designs. The one thing that is constant is that power is produced from both sides. There are frameless, dual-glass modules that expose the backside of cells but are not bifacial. True bifacial modules have contacts/busbars on both the front and back sides of their cells.