PV BIPV BIPV DOUBLE SKIN FACADE SYSTEM WITH AUTOMATICALLY CONTROLLABLE PV FRAME

摘要

The present invention prevents natural lighting from being interfered, and opens and closes a photovoltaic (PV) frame, on which a PV module is mounted, in four axis directions in accordance with an altitude and azimuth of the sun to perform PV power generation. In addition, external air is quickly ventilated through the PV frame opened and closed in the four axis directions so as to increase a greenhouse effect, and energy of a system can be autonomously solved through power stored in a battery.