Question

What is usually the shape of reflector in a solar concentrator? ​

Answer 1

hey gm❤.....The parabolic trough reflector is a solar thermal energy collector designed to capture the Sun's direct solar radiation over a large surface area and focus, or more generally 'concentrate it' into a small small focal point area increasing the solar energy received by more than a factor of two which means more overall heat.....thnx...have a gr8 day ahead..