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A flat-plate collector consists basically of an insulated metal box with a glazed glass cover and a dark-colored absorber plate. Heat from the sun strikes the absorber plate and is transferred to a fluid that circulates through the collector in tubes.
Flat solar collectors are very popular for their large absorption area and nice appearance. it can be mounted in a variety of ways, depending on the type of building, application, and size of collector. Options include mounting on a roof, in the roof itself, or free-standing.
Peak series of collectors use whole-copper absorbers with a quality, high-selective surface (with high absorption of solar radiation and little heat losses through radiation) that maintains its properties for a long time. |
| Advantage: |
| reliable performance, arbitrary combination, can meet the demand of large water consumption, can fit the building well feeling like a skylight. |
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