Solar Thermal Panels Vs Photovoltaic Panels

The solar thermal system differs from solar photovoltaic in that the solar thermal power generation works through the concentration of sunlight to produce heat.

Solar thermal panels vs photovoltaic panels.

Solar pv panels vs. Instead they use sunlight through the photovoltaic effect to generate direct electric current dc in a direct electricity production process. Photovoltaic pv solar panels differ from solar thermal systems in that they do not use the sun s heat to generate power. You can extract as much as 70 of the sun s energy with a solar collector which is accomplished by circulating a fluid through a solar panel collector and capturing the heat rise that naturally occurs when the sun shines on the collector.

Sunlight is collected as it would be via regular solar panels before being transformed into heat for water or your home in general. Solar energy and solar water heating are two similar technologies that allow you to lower your residential or commercial property s dependence on non renewable energy. Solar water heating are you interested in reducing your property s energy consumption. Solar thermal electric energy generation concentrates the light from the sun to create heat and that heat is used to run a heat engine which turns a generator to make electricity.

Conventional photovoltaic panels reach temperatures of 75 to 80 c whereas our spring solar panel is more efficient due to its maximum temperature of 70 c. Photovoltaic vs solar thermal. It is important to understand that solar thermal technology is not the same as solar panel or photovoltaic technology. The heat in turn drives a heat engine which turns a generator to make electrical energy.

Also worth noting is that in terms of its components a photovoltaic solar panel is designed to withstand 100 c even if it does not necessarily reach this temperature. In the case of solar thermal the conversion efficiency is much higher than pv. As the name may suggest to you solar thermals technology is used to create heat for your home. The working fluid that is heated by the concentrated sunlight can be a liquid or a gas.

The energy is suitable for use in industries commercial and residential sectors. It can also be stored and turned into electricity at a later time. It is important to understand that solar thermal technology is not the same as solar panel or photovoltaic technology. Solar thermal technology and solar pv are two very different forms of solar technology.

Solar panels on the other hand utilise pv technology to capture sun rays and directly convert the sunlight into electricity. While both technologies use sunlight to create energy they achieve very different results.