425W panel

Bifacial Solar Panels 425W: Power Generation from Both Sides

LED & Solar Updated 21 August 2026 1 min read

Bifacial Solar Panels 425Watt - Generate Power from Both Sides

Bifacial panels are the better choice for any size of ground-mounted solar installation. Unlike standard panels, they generate clean energy from both the front and rear surfaces.

A 550-watt bifacial panel produces an extra 110W from the rear side. The 425-watt panel adds a further 90W of energy yield from the back.

Solar panels vertically mounted on fence

This extra yield comes from half-cut bifacial cell technology, which allows light reflected off the ground or surrounding surfaces to be captured by the rear of the panel as well as the front.

large solar farm with bifacial 550watt panels

  • 425W panel: additional 90W yield from the rear
  • 550W panel: additional 110W yield from the rear

A full breakdown of the benefits and how half-cut bifacial panels work is available on our solar blog.

full black frameless solar panels

renesolar 425watt solar panel

Products used in this project

See everything in Mono-Crystalline

Planning something similar? Talk it through with someone who has specified this kit before.