Why Solar Panels are Tilted and Blue in colour?

 Solar Panels are Blue in colour because these solar panels are made up of  made up of small silicon particles or crystals. Polycrystal lose very less amount of silicon element during the process of production. The cost of these Solar Panels are less due to the reason of using polycrystal silicon element. Therefore to reduce the cost of solar panels Blue is the right option.

These Solar Panels are tilted because when they are in tilted position the sunlight focus perpendicularly on the tilted solar panels which helps in generating more amount of electricity than in flat or straight position.

                                                    

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