If you want a way to make your building gather solar-power and also maintain an eco-friendly look, the concept solar-paneled wall pictured above might be what you’ve been looking for. The design has rectangular containers of various sizes installed on the wall, collecting run-off rainwater which will filter down through moss and grass to make it to the next container. The containers include solar panels to harness solar energy while doing its part to make your building look like something Mother Nature would smile upon.