"And that has been configured, and the building has been aligned, and the angle of the solar and ... between the solar panels, is the "green" portion of the roof; it is covered in plant life.

Two monocrystalline modules of 0.65 m in height and 0.505 m in width, were positioned above the green roof. They were 30 cm above it at the lower edge, and had a tilt angle of 25 . “ ...