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Also known as solar cells. A photovoltaic cell is made of thin wafers of two slightly different types of silicon. One, doped with tiny quantities of boron, is called P-type (P for positive) and contains positively charged 'holes', which are missing electrons. ...
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PETE Process Promises Successful Technology Fusion
A new joint venture research work at Stanford and SLAC National Accelerator Laboratory, supported by Department of Energy and DARPA has come up with a new solar energy conversion process that can potentially double the efficiency of solar cells. Stanford engineers have discovered this new and totally different process to harvest energy from sun. [...] Posted in: Inventions, PhotoVoltaics, Solar Power]]> Audi Testing Water in Electric Car Production
The entrepreneurial Audi is planning to take advantage of changes portended in the automobile market with an eye towards emission-free vehicles. Until now Audi has not shown any interest in electric car production but now that there is a growing demand for small and electronically-driven cars, Audi is keen to join the race. [...] Posted in: Electric Cars, Industry, Transportation]]> Wind Energy Instruments getting Bigger & Better
Renewable energy production and demand growth is gaining momentum in many ways across the world. There is a booming demand of wind power today and all wind energy equipment manufacturers are gearing up to meet the demand and take advantage of it. Wind power capacity growth will be reaching 447GW in the next five [...] Posted in: Wind Farms, Wind Power, Wind Turbines]]> Graphene: Solar Cells of the Future?
A southern California University team has come up with what could be the alternative new breed of economical and flexible solar cells. For some decades now, organic photovoltaic cells (OPV) have been acclaimed as the new solar cell prototypes and extolled for their light weight, flexible substrates, low cost and easy manufacturability. Research [...] Posted in: Inventions, PhotoVoltaics, Solar Power]]> USPS Goes Green
In strict adherence to guidelines released by the Department of Energy, the United States Postal Service gets on a fast track to reach the goal for energy reduction. Green roofs, green buildings and an optimally efficient management system of energy consumption form part of the energy-reduction strategy.
Power Guzzlers:
Use of air conditioning is one [...] Posted in: Environment, Industry, Transportation]]> First Factory Built Solar Charging Station
International Green Energy Expo Korea 2010 was chosen as the venue where SunPods SP-300 was first displayed. This is the first factory built-to-order solar-powered integrated electric-vehicle charging station – ready for powering up immediately. This ready-to-use solar power platform from SunPods is called EV Plug-N-Go.
Perfect launch pad:
Deagu, South Korea, played host to [...] Posted in: Industry, PhotoVoltaics, Solar Power]]> Hybrid Organic Solar Cells Now More Efficient
Success greets the research team of National Research Council’s National Institute for Nanotechnology (NINT) and the University of Alberta. The plastic solar cells have now an operating life of 8 months instead of mere hours. And they are low-cost, environmentally efficient, unsealed plastic dollar cells – a green energy source. Developing economically viable plastic [...] Posted in: Industry, PhotoVoltaics, Solar Power]]> Breakthrough in Thin-Film Solar Cells
Scientists at Johannes Gutenberg University Mainz (JGU) have come out with positive news about increased efficiency of thin-film solar cells. As we know that scientists are trying to increase the efficiency of the solar cells so that they can be considered as serious alternative to the fossil fuels. Researchers at Johannes Gutenberg University Mainz [...] Posted in: Inventions, PhotoVoltaics, Solar Power]]> Economical Solar Panels to Yield More Energy
There has been research work going on to increase the efficiency of the cost-effective amorphous solar panels. TU Delft has been the center where this research work is being developed. The research will directly help in increasing the efficiency of amorphous solar cells – from a 7% to a 9%. Crystalline silicon is most [...] Posted in: Inventions, PhotoVoltaics, Solar Power]]> New Battery Warranty for Chevy Volt Owners
The Chevrolet Volt is giving its extended range electric vehicle customers a great deal with an eight year/100,000 mile (whichever comes first) warranty for its lithium-ion battery. The battery pack has some 161 components, nine modules and 288 cells. The warranty is offering coverage for all the parts. The battery is basically made up [...] Posted in: Electric Cars, Industry, Transportation]]> Fuel Additive Production Takes the Green Route
Research is on for the organic production of isobutene (isobutylene). Thomas Bobik, Professor of Biochemistry, Biophysics and Molecular Biology and David Gogerty, a doctoral student are doing pioneer research for producing isobutylene with the help of a new but natural enzyme rather than from the traditional petroleum-based products. The enzyme is awaiting patent process [...] Posted in: Ethanol]]> More Power to Electronics Thanks to Nano-scale Wires
Today a long-standing electronic dream has become a reality thanks to research done by a team of scientists from Bar-Ilan University, Israel, supported by U.S. Department of Energy’s (DOE) at Brookhaven National Laboratory. Producing superconducting nano-scale wires to facilitate faster and more powerful electronic devices has been the long-time ambition which had eluded achievement [...] Posted in: Future Energy, Industry, Inventions]]> Cell Phone Chargers to go Green
Today cell-phones have become an integral part of our life and are the most used mode of communication. More prevalent the use of cell-phone, more imperative is the need to curtail eco-pollution that emanates from the huge number of still-in-use and out-of-use cell phones. Toxic products like lead, mercury, cadmium and other materials pose [...] Posted in: Future Energy, Industry, Solar Power]]> Scientists Revisit Power from Potatoes
This could very well be the magic formula for future power generation. Yes, scientists are busy crafting what is now called as “solid organic electric battery based upon treated potatoes.” These are absolutely eco-friendly batteries – based on the hidden powers of potatoes – which will be an economical answer to the growing power [...] Posted in: Ethanol]]> VIDEO: Solar Stereo Speakers
Imagine a cool poolside with golden sunlight, lifting music and relaxing time ? sounds great, no! Now great music, wireless speakers, and excellent audio quality – all these are possible with Devotec Solar Sound 2 Stereo Bluetooth Speakers. Almost all phones, MP3 players and music players can be connected to these speakers wirelessly to [...] Posted in: Industry, Inventions, Solar Power]]> Costs for Thermo-photovoltaic Cells Significantly Reduced
Thermo-photovoltaic (TPV) cells are great for converting radiation from any heat source to power. These cells can generate power from the wasted heat which gets released when glass or steel is produced. Adding these TPV cells to domestic power systems can help generate power along with heating water. TPV systems are also too complex [...] Posted in: Inventions, PhotoVoltaics, Waste Energy]]> The Ultimate Solar Cell?
The ultimate step in utilizing solar power is to convert maximum energy from sun into electricity. This will make solar power highly cost-advantageous compared to other traditional power sources. Capturing energy wasted as heat from the sun can increase solar conversion efficiency greatly. Research funded by the U.S. Department of Energy is on-going to [...] Posted in: Inventions, PhotoVoltaics, Solar Power]]> eCRP Electric Motorcycle Launches for TTXGP
A trip around the eCRP plant headquarters at Modena: The eCRP is the first of its kind of purpose-built electric superbikes, and today it is pitting against the legendary gas-powered Ducati, MV Agusta et al in the Italian TTXGP. With classic gorgeous looks and efficiently designed high performing parts, Moto2 bikes are packed with [...] Posted in: Electric Cars, Industry, Transportation]]> New Process to Boost Hydrogen Fuel Cell Usage
A new process is being tested by chemical engineers of Purdue University to get high hydrogen production at fuel-cell temperature-level with no catalyst use. This is full of promise for vehicles powered by hydrogen and other portable electronic items like dig-cams, medical diagnostic devices, defibrillators, cell phones and notebook computers. The research funded by [...] Posted in: Fuel Cells, Hydrogen Fuel, Inventions]]> Fresh-Water Wind Farm on Lake Erie
A fresh-water wind farm is taking shape at Lake Erie and when completed will provide 20 megawatts and get on to about one gigawatt power by 2020. Huge individual turbines 300 feet tall, to be built by GE will be erected off Ohio, Cleveland. Better designs: These are special gearless super-efficient turbines, with three [...] Posted in: Industry, Wind Farms, Wind Power]]>
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solar power guide |
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Solar Power Kits by Milos J Leonard
Some people have found that bringing a power supply to their home is very expensive, but there are other alternatives such as solar power. Using a good solar power kit helps you avoid nuances that come from generators such as pollution, noise, and troubling maintenance. Using solar power at home is easy because it is both environmentally friendly and practically maintenance free.
Some people may face power outages during a catastrophic event while others deal with power outages on a sporadic basis. All of us rely on electricity every day, so it is important to consider an alternative source of energy as a back up if it was needed.
There are a number of reasons that a homeowner may want to purchase and install a solar power kit for their own use. From lowering their personal power costs, to helping the environment or even just as a backup plan in case of a power outage, solar power kits are designed to meet a number of needs for the consumer. No matter what your reason is for purchasing a solar power kit for your home, you will need to be sure that it is one fashioned to suit your needs.
Your solar power kit should contain Photovoltaic cells that are necessary to provide your electrical requirements. These panels of Photovoltaic cells can be
Sunpower and APS to Develop Largest Solar Power System on U.S. Government Property SunPower Corporation today announced it has signed an agreement with Arizona Public Service (APS) to design and construct a 15-megawatt (AC) solar photovoltaic power system at Luke Air Force Base in Glendale, Arizona. The Future is Looking Bright for Solar Power Initiatives In recent years, interest in solar energy has steadily increased among investors. GE Announces $200 Million Challenge to Accelerate Power Grid Technology Through Open Collaboration GE announced a $200 million open innovation challenge that seeks breakthrough ideas to create a smarter, cleaner, more efficient electric grid, and accelerate the adoption of more efficient grid technologies. New Power Capacity from Renewable Sources Tops Fossil Fuels in 2009 In 2009, for the second year in a row, both the US and Europe generated more power capacity from renewable sources such as wind and solar than from conventional sources like coal, gas and nuclear, according to twin reports launched today by the United Nations Environment Program and the Renewable Energy Policy Network for the 21st Century (REN21). First-Ever Solar-Coal Project is Running in Colorado Xcel Energy is now operating a first of its kind demonstration of a hybrid solar-coal approach,using parabolic-trough solar technology integrated with a coal-fired power plant. DOE Announces $1.85 Billion for Solar Projects President Obama announced today the offer of a conditional commitment for loan guarantees to Abengoa Solar for $1,45 billion to finance the construction and start-up of a concentrating solar power generating facility, and $400 million to Abound Solar to manufacture thin-film solar panels. Nipton, California to Generate 85 Percent of its Electricity from Solar Power Plant Skyline Solar, a manufacturer of High Gain Solar (HGS) arrays for commercial, industrial, government and utility markets, today announced the first commercial installation of its High Gain Solar (HGS) 1000 system in a new municipal solar power plant in the tiny desert town of Nipton, CA. World's Largest Concentrated Solar Power Plant to be Built in UAE Masdar, Abu Dhabi's multi-faceted initiative advancing the development, commercialization and deployment of renewable and alternative energy technologies and solutions, has appointed the bidding consortium of Total and Abengoa Solar as a partner to own, build and operate Shams 1, the world's largest concentrated solar power plant and the first of its kind in the Middle East. SolarDay 2010 Goes Nationwide This year's annual day of recognition for the growth of clean, solar energy in the US is SolarDay 2010 - Saturday, June 19. Germany's First Offshore Wind Farm Formally Commissioned The German Federal Minister for Environment Norbert Rottgen has officially opened the Germany's first offshore wind park, Alpha Ventus, situated in the Exclusive Economic Zone (EEZ), in the North Sea 45 km north of the island of Borkum. MIT Researchers Harness Viruses to Split Water A team of MIT researchers has found a novel way to mimic the process by which plants use the power of sunlight to split water and make chemical fuel to power their growth. First Wind Receives DOE Loan Guarantee to Finance Construction of Oahu-based Kahuku Wind Project First Wind, an independent US-based wind energy company, today was offered a conditional commitment from the US Department of Energy (DOE) for a $117 million loan guarantee to finance the construction of its proposed 30 megawatt (MW) Kahuku Wind project.
mounted either on the roof of your home or on poles as a ground mount. Once these cells transform the sunlight into energy they need to store it in a bank of deep cycle batteries for later usage. These Photovoltaic cells produce energy at a DC current and is typically at 12 volts or 24 volts of energy.
Because the solar power kit stores your energy in a different format, it is important that your kit includes an inverter to convert the energy to a more usable form of 110 AC. You can choose to have your entire home powered by solar power, or you can choose to store the energy to be used in case of emergency because the power that is produced is able to be stored.
There are a variety of places to obtain solar power kits for your home depending on where you are located and what type of system you are looking for. Your personal electrical needs will depict the exact style and type of solar power kit you will need to purchase in order to either power your home entirely or as a backup source. Many local home and garden retailers will have access to these kits for your home if you are close to a major metropolitan center. If you do not have access to a major retailer, you can browse the Internet for many manufacturers of solar power kits that are easy to install yourself.
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Here are some articles to start with.. |
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Home Solar Energy - The Basics by Phil Nichol There is a common myth that solar heating is the primary use for solar energy in the home but in actual fact it’s not always useful for this. In the winter, when you use your heating, Read more...
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Installing A Solar Power Water Heater - Will You Save Money by Adrian Fletcher Solar power water heater systems are a way to save money on your utility bills (heating water is usually one of the most costly uses of electricity or gas) so should you install a Read more...
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