PV Gap

Oscar Said:

Performance of a single crystal solar cell under concentrated sunlight?

We Answered:

It's possible, but you need to avoid the cell reach high temperatures, for this applications AsGa cells are much better than silicium(Si) cells, because AsGa are more efficient and are much less disturbed by high temperatures(but they need cooling too...)
By the way....concentrating sun you don't obtain higher volts, but only higher current, because cells have a fixed voltage....