Chased Down The World's "Best" Solar Cells
Sure learned me... 24% efficiency 8 junction Gallium Arsenide On Earth 100% output for 100+ years. $114 per cell. Yeah. Individual cell.
Forum Discussion
jaycocreek wrote:"can be up to" probably means at cold temperatures in noon sun. The wattage on panels is almost never reached either.
.., the charging efficiency can be up to 23.7%.
