Parabolic Mirror Solar Panels

In my research i have found that one solar technology previously largely ignored because of low cost photovoltaics or pv panels could make a comeback.

Parabolic mirror solar panels.

Strongest solar mirrors available acrylic parabolic mirrors all mirrors are true mirrors factory professional mirror coating not adhesive film. True vacuum deposited mirror. Some troughs also contain water in the central tube that gets heated due to the focus of the sun s rays. Linear focus collectors achieve medium concentration 50 suns and over and point focus collectors achieve high concentration over 500 suns factors.

During summer months the plants operate at full rated electric output for 10 12 h day. A receiver tube running in the center and the length of the trough is the focus point on which the sun generates solar energy. The parabolic trough technology is currently the best proven and most used technology even though the live steam parameters are lower than in solar power tower plants. Solar power tower a circular array of flat heliostats suntracking mirrors concentrates sunlight on to a central receiver at the top of a tower.

A parabolic trough is a type of solar thermal collector that is straight in one dimension and curved as a parabola in the other two lined with a polished metal mirror. Solar powered hot water heater lowes home improvement the home depot poly tubing black water hose diy network the discovery channel national geographic. These are the real deal. The humble mirror or booster.

If it is sufficient this solar energy alone can operate the plants at the full rated power. Water is pumped through the receiver tube and is heated as it passes through the receiver tube. The plant has the capacity to power approximately 88 000 american homes. Dish and solar tower as of the point focus type.

These panels are equipped with a tracking mechanism that changes the vertical angle of the trough according to the position of the sun in the sky. The sunlight which enters the mirror parallel to its plane of symmetry is focused along the focal line where objects are positioned that are intended to be heated. Parabolic trough plants are designed to use primarily solar energy to operate. Parabolic trough and concentrating linear fresnel reflectors are classified as linear focus collector types.

Parabolic troughs are used in case of solar panels. In a solar cooker for example food is placed at the focal line of a trough which is cooked when the trough is aimed so the sun is in its plane of symmetry. Giant parabolic reflector concave mirror greenpowerscience professional parabolic mirrors.