Balcony solar panels can save 30% on a typical household’s electricity bill and, with vertical surface area in cities larger than roof space, the appeal is clear
Especially when you consider looking at the average city from above … the surface is almost 70 to 80% either asphalt or concrete. The average city is literally just a giant solar heat collector. If we didn’t do anything about solar panels … it would be just as efficient if we figured out how to just heat water and use the steam power instead.
Especially when you consider looking at the average city from above … the surface is almost 70 to 80% either asphalt or concrete. The average city is literally just a giant solar heat collector. If we didn’t do anything about solar panels … it would be just as efficient if we figured out how to just heat water and use the steam power instead.