| abstract |
The invention relates to a solar energy collector (10), comprising a solar energy absorber (12), an upper light transmission plate (16) spaced from said solar energy absorber (12) and located in a plane parallel thereto, as well as an array of light transmitting cells (18) located between said top plate (16) and said solar energy absorber (12), in a plane perpendicular thereto. Said sensor can also include a lower light transmitting plate (17), located between said solar energy absorber (12) and the array of cells. The lower surface of said upper plate (16) or said lower plate (17), preferably the latter, is coated with a layer of low emittance. It is also possible to coat all the surfaces of said upper and lower plates (16, 17) with an anti-reflective material. |