Panoramic Buildings

Summary :

There are proposals to use solar panels . . You may know  solar panels convert sunlight to  voltage and then to electricity however  solar panels are expensive .  There is the  simplest solution for utilizing the sunlight. As today roof is covered using opaque : ( no sunlight ) material. If we use transparent material ( simplest one is glass) and the roof curtain. Sunlight can directly be used . Check the diagram you will be easily convinced it is easier  than imagination .  You could have contolled windows too. ( Google or Ping it)

Advantages

Easy to construct

Easy to replace old roof

Cheaper than having sola panels

Disadvantages

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