I. What is Solar Thermal Energy? Solar thermal energy is a renewable energy source that harnesses the power of the sun to generate heat. Unlike solar photovoltaic systems, which convert sunlight directly into electricity, solar thermal systems use the sun’s energy to heat a fluid, which can then be used for various applications such as … Read more
I. What is the Solar Constant? The solar constant is a measure of the amount of solar radiation that reaches the Earth’s surface. It represents the amount of solar energy that is received per unit area at a specific distance from the sun. The solar constant is an important factor in understanding the Earth’s climate … Read more
I. What is Solar District Heating? Solar District Heating is a sustainable and efficient way of providing heat and hot water to multiple buildings within a community or district using solar energy. It involves the use of solar collectors to capture sunlight and convert it into heat, which is then distributed through a network of … Read more
I. What is a Solar Lantern? A solar lantern is a portable lighting device that is powered by solar energy. It consists of a solar panel, a rechargeable battery, and LED lights. Solar lanterns are designed to harness sunlight during the day and convert it into electricity, which is stored in the battery for use … Read more
I. What is Global Horizontal Irradiance (GHI)? Global Horizontal Irradiance (GHI) is a measure of the total amount of solar radiation received on a horizontal surface at a specific location. It includes both direct and diffuse solar radiation and is typically expressed in units of watts per square meter (W/m2). GHI is an important parameter … Read more
I. What are Bifacial Solar Panels? Bifacial solar panels are a type of photovoltaic module that can generate electricity from both the front and back sides of the panel. Unlike traditional solar panels that only capture sunlight from the front side, bifacial panels have transparent backsheets that allow sunlight to pass through and be reflected … Read more
I. What is a Plasmonic Solar Cell? Plasmonic solar cells are a type of solar cell that utilize plasmonic effects to enhance light absorption and improve the efficiency of converting sunlight into electricity. Plasmonics is a branch of nanophotonics that deals with the interaction of light with metallic nanostructures. In plasmonic solar cells, metallic nanoparticles … Read more
I. What is Solar Certification? Solar certification is a process by which individuals or companies are recognized for their expertise in designing, installing, and maintaining solar energy systems. This certification is typically obtained through a rigorous training program and examination that tests the individual’s knowledge and skills in the field of solar energy. II. Why … Read more
I. What are Amorphous Silicon Solar Cells? Amorphous silicon solar cells, also known as thin-film solar cells, are a type of photovoltaic cell that is made from non-crystalline silicon. Unlike traditional crystalline silicon solar cells, which are made from a single crystal structure, amorphous silicon solar cells are made from non-ordered, disordered silicon atoms. This … Read more
I. What is Solar Noon? Solar noon is the time of day when the sun reaches its highest point in the sky. It is the moment when the sun is directly overhead at a specific location on Earth. This is the time when shadows are at their shortest and the sun’s rays are the most … Read more
