| 摘要 |
FIELD: physics. ^ SUBSTANCE: photovoltaic module (1) has lateral walls (2), a front panel (3) with Fresnel lenses (4) on its inner side, a translucent rear panel (5) and solar cells (6). The solar cells (6) are have heat-removing bases (7) and are fitted at the centre of openings (8) in boards (9) parallel each other and made from dielectric material with double sided metal coating (10) to which corresponding contacts of the solar cells (6) are connected. The boards (9) are fitted behind the front panel (3). The centre of the photodetector area of each solar cell (6) lies on the same axis as the centre of the corresponding Fresnel lens (4) and coincides with the focus of this lens. ^ EFFECT: reduced labour in production and more accurate assembling of solar cells. ^ 24 cl, 6 dwg |
