| 摘要 |
Multiple flexible solar module strips (2) are formed at the upper side of canopy (1a) mounted on frame. A roller is provided for frame, so that canopy is movable between retracted and extended positions. The solar modules are connected to the storage cells provided to the roller. The radiation absorbed by solar module, is converted into electrical energy and stored in storage cells. Energy is supplied from cell to motor provided in the roller, for performing rotation of roller. The solar modules are mounted on multiple supports of canopy. The storage cells are exposed, for dissipation of heat. |
