Solar Collectors and Photovoltaic Panels

Solar energy technology is becoming very popular with energy consumers, because it provides them with the ability to save money and affect the environment in a positive way. The two primary solar technologies that can be used by single household are solar water collectors and photovoltaic solar panels. solar collectors (Solarkollektoren) are also referred to as solar thermal collectors or solar water collectors, and are used to heat domestic water through the power of the sun. In contrast, photovoltaic panels are used to generate electricity, which can be plugged into the mains and used to power all manner of electrical devices. Both of these technologies have become popular in domestic settings, as people all around the world look for sustainable and viable ways to save money and help the global environment.

Solar collectors come in a few basic configurations, with the most common being flat tube collectors and evacuated tube collectors. While these two designs use different components to catch solar energy and transfer it through to the enclosed water, they are basically designed to do the same thing. Heating a domestic water supply is perhaps the most accessible way to get involved in solar energy, due to the low cost of the technology and the ease of installation. However, solar hot water is not an option in all situations, especially in colder climates during the winter months. In this situation, solar collectors are often combined with gas water heating, to ensure that a house has access to hot water all year round.

Photovoltaic panels are another widely used solar energy generation system. Photovoltaic panels are often referred to simply as solar panels, and are designed to capture the energy of the sun and transform it into electricity. Solar panels are available in all manner of sizes and configurations, and work together with battery banks to capture and store solar energy. While the installation of solar panels is more expensive and complex than the installation of solar collection devices, it also offers a deeper range of benefits and a wider potential for saving money. Both solar water collectors and photovoltaic panels are becoming more widely used and accepted around the world, and are likely to be used more often as human kind moves towards more sustainable energy solutions.