With the plugin solar I can imagine people in single family residential installing them on both sides of fences and gates to get an around the day benefit.
Also, with the price of solar panels decreasing below most (wood?) building materials with way higher durability, no paint required, why wouldn't it replace most sun facing siding applications aside from being "ugly".
Also, with the price of solar panels decreasing below most (wood?) building materials with way higher durability, no paint required, why wouldn't it replace most sun facing siding applications aside from being "ugly".