How Long Until We Have Solar Glass?

transparent solar glass being held
How Far Away is Solar Glass for Commercial Use?

Imagine solar cells that not only produce twice as much power per square inch as anything that came before them but are also completely transparent. So transparent, in fact, that they're almost impossible to distinguish from a standard window. Imagine solar cells that can turn even artificial ambient light — like the kind produced by street lamps, for example — into power. Image solar cells that aren't installed but rather sprayed in liquid form onto any surface — and for a fraction of the cost it takes to install far less efficient, bulkier standard photovoltaic panels.  How far Read more.