Device for ensuring a solar panel tracks the sun, so that its energy yield is maximized, comprises a bimetallic spring the heating of which causes the panel direction to move from East to West

摘要

Device with which a solar panel can track the sun to maximize energy output. Device comprises a bimetallic spring that causes the panel that is attached to it to track the sun as it is warmed up. When the sun goes down the panel is automatically returned to a direction facing East. The spring is encapsulated to protect it from the weather.