Have you ever looked at the stars at night and wondered about whats up there. The modern technology can harness this energy for a variety of uses, including producing electricity, providing light and heating water for domestic, commercial or industrial application. Eyes on the solar system lets you explore the planets, their moons, asteroids, comets and the spacecraft exploring them from 1950 to 2050. Day by day the price of the solar panel falls gradually. The cost of a solar power system generally has to be expended up front and benefits.
Photovoltaic systems from micro pv to utility scale pv system components solar lanterns solar home systems unit 3 exercises 25 25 36 39 40 unit 4. But still, installation of a complete offgrid solar system is costly. As the name implies, the solar system has something to do with the sun, or sol. Solar photovoltaic pv systems an overview figure 2. Solar system simple english wikipedia, the free encyclopedia. First there are panels, which collect the sunlight and turn it into electricity. Basic photovoltaic principles and me1hods serisp2901448 solar information module 62 published february 1982 this book presents a nonmathematical explanation of the theory and design of pv solar cells and systems. Solar system facts for kids planets for kids geography. The image of mars, above right, shows the concentration of methane in marss atmosphere. The dc signals are fed into an inverter, which converts the dc into gridcompatible ac power which is what you use in your home. The solar system has many components, including the sun, eight planets, their moons, asteroids, comets, dwarf planets, and kuiper belt objects. You will need one or more solar panels, a charger controller, a power inverter, and of course, batteries. Generally, objects beyond our solar system are handled in the field of astrophysics. Pluto the most distant planet in our solar system is about 600 meters away of a mile.
Heat energy concentrated solar power csp electricity produced by steam. Uranus and neptune, eight asteroids and more than 100 kuiper belt objects more. This plane is roughly the same as the rotational equator of the sun. Our solar system stanford solar center stanford university.
Utility bill energy efficiency first energy efficiency measures utility bill solar system ave. We focus primarily on solar and will therefore simply use the phrase solar energy system or solar power system. Solar intertie photovoltaic pv systems are not particularly complex. Basic terminology solar electric uses solar panels or photovoltaic pv panels. It is thought that almost all stars form by this process. The solar system the sun is a star that is nearest the earth. Concepts students will learn the following concepts. Different types of solar light energy photovoltaic pv electricity produced directly from light. Simple syndication feeds provides headlines, summaries, and links to full content. A journey through our solar system grades 58 lesson. Photovoltaic systems from micro pv to utility scale. Solar heating systems are able to convert sunlight into heat using a process known as the greenhouse effect.
The solar system is the gravitationally bound planetary system of the sun and the objects that orbit it, either directly or indirectly. The solar system school of physics the university of sydney. The mass at its centre collected to form the sun and a flat disk of dust around it. Solar electric system design, operation and installation. Solar energy system basics history and latest applications. Before the industrial revolution, the main source of energy was wood and biomass, which is a secondary form of solar energy.
Using a process known as the photovoltaic effect, solar panels are able to convert sunlight into solar electricity. The sun travels through space with a whole family of planets, called the solar system. Solar power system installation manual sharp electronics corporation solar energy solutions group 5901 bolsa avenue huntington beach, california 92647. The cost of a solar power system generally has to be expended up front and benefits received over time. Solar cells, whether used in a central power station, a satellite, or a calculator. These efforts have helped to advance the state of the art for pv systems worldwide. Fundamentals, technology and systems and hope that it will be a useful source that helps our readers to. Solar electric system design, operation and installation an overview for builders in the u.
It provides the earth with energy in the form of light and heat. The solar system is enveloped by a huge bubble called the heliosphere. Solar system facts 120 interesting facts about solar system. All articles originate from for usage information see gfdl. In depth our solar system nasa solar system exploration. Understanding some basic solar energy facts can help you decide if solar energy is right for you. Our solar system consists of our star, the sun, and everything bound to it by gravity the planets mercury, venus, earth, mars, jupiter, saturn, uranus and neptune, dwarf planets such as pluto, dozens of. The three major sources for this information are meteorites, the present solar system structure and the planetforming systems around young. Solar system gk notes in pdf our little corner of the universe is called the solar system. You can use solar energy to generate electricity for your home with photovoltaic solar cells. While total photovoltaic energy production is minuscule, it is likely to increase as fossil fuel resources shrink. Because the efficiency of solar panels decreases as temperature increases, the solar panel mounting system should allow for spacing around the individual solar panels for air circulation. Mar 27, 2019 the solar system is enveloped by a huge bubble called the heliosphere.
Facts concerning the solar system all the planets roughly orbit the sun in a plane. Our scientists and hardworking robots are exploring the wild frontiers of our solar system. What are the unique characteristics of each planet in the solar system. This mosaic shows some of the highest resolution images obtained by the solid state imaging ssi system on nasa s galileo. The remainder of the objects in orbit around the sun are small solar system bodies sssbs.
As an example, a due west facing rooftop solar pv system, tilted at 20 degrees in salem, oregon, will produce about 88 percent as much power as one pointing true south at the. Understanding the different ways you can use solar energy for your home is one of the most important solar energy facts you should know. Scientists also use false color to indicate additional information. National aeronautics 6 and space administration artists concept of explorer 1in space space based atronomy. Solar system has 165 moons, one star, eight planets added. But in the late 20th and early 21st centuries, many objects similar to pluto were discovered in the outer solar system, most notably eris, which is slightly larger than pluto. To the left are the basic components required to produce electricity from the sun. The solar system is the gravitationally bound system of the sun and the objects that orbit it, either directly or indirectly. Solar energy potential in ksa power production in saudi arabia 2010 219 twh considering average yearly irradiance of 2. Various switch boxes are included for safety reasons, and. The planetary system we call home is located in an outer spiral arm of the milky way galaxy. Learn solar energy basics from the state university of new york. Some of these have lakes of liquid methane or erupting volcanoes.
Check out my website for solar system blueprints, suggested components and much more. Pluto the most distant planet in our solar system is about 600 meters away 1 3 of a mile. The payback has decreased, making solar energy much more attractive now than in 2003. Pdf the formation of the solar system researchgate. The planets nearest the sun are smaller than those at the edge of the solar system. Roofs that face east or west may also be acceptable. Solar energy system solar energy is the cleanest and most available renewable energy source.
In fact, calculations based on the worlds projected energy consumption by 2030 suggest that global energy demands would be fulfilled by solar panels operating at 20 percent efficiency and covering only about 496,805 square km 191,817 square miles of earths surface. Basics of photovoltaic pv systems for gridtied applications. In addition to the eight major planets, there is a lot of debris in the solar system. You can use solar energy to heat your home, water, and swimming pool. Most of this matter gathered in the center, and the rest flattened into an orbiting disk that became the solar system. The key components of a solar power system are the solar panels. A band of rubble called the asteroids lies between the orbits of mars and jupiter, while beyond neptune is a swarm of icy bodies called the kuiper belt.
Energy efficiency first utility bill energy efficiency measures solar. The remainder of the objects in orbit around the sun are small solar system. Normally, planets which are near the sun are hotter than planets far away. Most of this matter gathered in the center, and the rest flattened into an orbiting disk that became the solar. Nasas realtime science encyclopedia of deep space exploration. The modern technology can harness this energy for a variety of uses, including producing electricity. Take students outside and follow the instructions on the how big is our solar system sheet to make a scale model of our solar system. Solar power is insufficient for space probes sent to the outer planets of the solar system or into interstellar space. Soho is a project of international cooperation between esa and nasa. Ride with the curiosity rover as it lands on mars or fly by pluto with the new horizons spacecraft all from the comfort of your home computer. The planets nearest the sun are made of rock and dust. Solar system facts interesting facts about the solar system. Formation of the solar system any theory of formation of the solar system must explain all of the basic facts that we have learned so far. As previously discussed, you want to mount solar panels in a sunny and nonshaded location to get maximum sun.
The sun travels through space with a whole family of planets, called the solar. Of the objects that orbit the sun directly, the largest are the eight planets. Mars, the red planet mars is about half the size of the earth, and about 50% further away from the sun than we are, and it has long been of interest as a. Solar water heating swh or solar thermal hot water for domestic use dhw all courtesy of. Formation of the solar system department of astronomy. The planets all revolve in the same direction about the sun. Energy efficiency first utility bill energy efficiency measures solar system. Of the objects that orbit the sun directly, the largest are the eight planets, with the remainder being smaller objects, such as the five dwarf planets and small solar system bodies.
To learn some basic information about our solar system, have students research to complete the our solar system what do i know. Water heating solar pool heating hot water for pools. There lies pluto, once regarded as the ninth planet of the solar system. Solar energy has advanced greatly since 2003, when a consumers guide. Mars, the red planet mars is about half the size of the earth, and about 50% further away from the sun than we are, and it has long been of interest as a place where we might find life. Questions on the solar system funnily turn up in both geography and science. The solar system has eight recognized planets, but it has over 100 smaller worlds. You will learn to compare solar energy to other energy. This course gives you an introduction to the fundamentals of solar power as it applies to solar panel system installations.