Solar cells for power-generating windows feature lifetime of 30 years (with 80% of generation capacity remaining)

https://ece.engin.umich.edu/stories/solar-cells-with-30-year-lifetimes-for-power-generating-windows

"team has already increased the transparency of the module to 40%. They believe they can approach 60% transparency... They’re also working on bumping up the efficiency from the 10% achieved in the reported semitransparent modules, closer to the 15% believed to be possible at high transparency. Because the materials can be prepared as liquids, the manufacturing costs are expected to be relatively low"

Related:

Scientists create a nearly invisible solar cell with up to 79% transparency

https://interestingengineering.com/scientists-create-a-nearly-invisible-solar-cell-with-up-to-79-transparency

Toward manufacturing semitransparent solar cells the size of windows

https://techxplore.com/news/2022-07-semitransparent-solar-cells-size-windows.html

Researchers fabricate highly transparent solar cell with 2D atomic sheet

https://techxplore.com/news/2022-07-fabricate-highly-transparent-solar-cell.html

Get free electricity and double the power with this solar panel

https://usasolarcell.com/news/2024/05/26/get-free-electricity-and-double-the-power-with-this-solar-panel/

New type of solar cell that can be put on windows and clothes could revolutionise green energy

https://www.zureli.com/blog/new-type-solar-cell-can-put-windows-clothes-revolutionise-green-energy