On Monday, Vice President Joe Biden announced a federal energy efficiency program inspired by a Berkeley solar panel financing program.
Berkeley's example will be used as a model for the Recovery Through Retrofit program, which aims to expand green opportunities and energy savings for middle-class citizens. The federal program is in the planning phase, and specific proposals are currently being discussed.
Berkeley's program, which allows participants to pay for the cost of solar panel installation as part of their property taxes, was the first of its kind in the nation and has motivated other cities to become involved in the energy efficiency movement.
Berkeley's pilot program was first developed in January 2008 but began in November 2008, with thirteen households participating.
The up-front cost for installation was $20,000, but the program sought to fund the costs by increasing the annual property taxes for individual participating households by an average of $2,000 over the course of 20 years.
"The program really was the pilot to test the concept of whether you could use property taxes as a way to finance the improvements, and we have done that successfully," said Daniel Lambert, the city's sustainability programs manager.
He added that the success of the program in Berkeley has led other cities, such as Sonoma, San Francisco and Boulder, Colo., to initiate energy efficiency programs as well.
The program ended on Sept. 30, and the results, including the total costs and the change in energy consumption, are still being evaluated. Initial results are expected to arrive in a few weeks.
Lambert said the future of the program hinges partly on the results and whether they will be able to find funding to maintain and expand it.
"We're closely watching what is developing on regional, state and, now, national level," said Gail Feldman, senior manager analyst for the city. "All of the information will be part of the evaluation and (determining) what the next steps might be."
Lambert said the city is focusing on improving energy efficiency in buildings because the electricity required to maintain them "accounts for 50 percent of community-wide greenhouse gas emissions."
Lambert and Feldman said the city is making advisory efforts to help other cities and states set up their own versions of the program.
"We've worked with this group on campus, the Renewable and Appropriate Energy Lab, to produce a how-to guide that has been used by many agencies � for setting up programs and how to use financing based property tax," Lambert said.
Feldman said city officials spoke last week at a seminar on solar financing programs hosted by the California Debt and Investment Advisory Commission attended by firms interested in providing services to energy efficiency programs in addition to representatives from cities and counties.
Danny Kennedy, president of Sungevity, a company that made the first sale and installation of photovoltaic panels using the finance package from the retrofitting program, said the economy and environment will benefit from the program's expansion because of the new "green-collar jobs" it will create and carbon pollution it will reduce.
"We're really creating the green economy everyone is talking about," he said. "It's another great example in how Berkeley has led the nation in the innovations to create a better future."
Wednesday, October 21, 2009
Saturday, September 26, 2009
How to Build a Solar Panel at Home
http://solar.calfinder.com/blog/wp-content/uploads/2009/07/solar-panel.jpg
A lot of people are under the impression that solar panels are some kind of super high tech
device that is built in a laboratory grade factory. The truth is, solar panels are actually quite easy to build, if you have the right guide to teach you. Building a solar panel is most definitely worth the time, because it will save you thousands of dollars per year on electricity, and it will also help the environment as well. If you are looking to "go green", then I would highly recommend you consider building your own solar panel as your first option.
Once you know how to construct a solar panel, you will then have the ability to increase the size of the system, make critical adjustments, and even offer your services to people in the community. This will give you the opportunity to MAKE money off of your new found talent. In fact, in the Power4Home guide there is even a entrepreneurship section, that teaches you exactly how you can start your own business with your ability to make solar panels.
You don't have to use the solar panel that you build for your home only. It can be used anywhere you see fit, including in the RV, the boat, the cabin, the car or anywhere else you would need power. A solar panel basically serves as storage place for solar cells. The solar cells absorb the sun's rays and convert them into energy that we can use, electricity. After you have learned how to contain the solar cells, then building the solar panel is really just learning how to wire the panels.
There are several kinds of solar cells that you may choose to work with. If you are on a budget, then you may choose to work with refurbished or even damaged solar cells. A lot of the time, you can find damaged solar cells that will still do their job efficiently. If you are going to use damaged cells, then you should learn how to inspect them and see what is worth buying and what is not.
If you would like to learn how to build a solar panel, then you are going to need a good guide. One such guide is the Power4Home guide. It is packed with instructions, diagrams and even more than 3 hours of instructional video! With this guide, even a small child could learn how to build a solar panel. The guide also has a section that teaches you how to make wind turbines as well. There is even a section for entrepreneurship, that will teach you how to start your own business with your newfound knowledge!
For more information on solar panels visit Power4Home
solar panel for home news source
*****I hope it works!****
Monday, August 31, 2009
China eating our lunch in solar-panel marketplace
Over the past year, President Barack Obama has suggested that adopting solar power and other green technologies not only could help the United States improve the environment but also revitalize our manufacturing sector, which has been hard hit by competition from abroad.
“We can remain the world's leading importer of foreign oil or we can become the world's leading exporter of renewable energy,” Obama said in the spring. “We can hand over the jobs of the 21st century to our competitors, or we can create those jobs right here in America.”
The administration's move toward renewable energy – backed by billions of dollars in stimulus spending – was viewed as particularly good news in sunny San Diego County. Thanks to our long days of sunshine – earning us a ranking in the top 40 sunniest cities in the nation – we've been one of the country's hottest markets for solar technology.
But the idea that we can re-industrialize the country through solar panels has a hurdle that should have been foreseen: China.
With its low labor costs, relatively low environmental standards and – more recently – stimulus spending, China is shaping up to be the “world's leading exporter of renewable energy,” continuing its prowess as the globe's chief manufacturing center.
“I've seen quite a lot more Chinese manufacturers coming into the marketplace,” said Dan Sullivan, head of Sullivan Solar Panels in Mira Mesa. “It's somewhat disconcerting, since we've had a profound opportunity to capture this market and create more American manufacturing jobs.”
Although there are a number of strong solar-panel makers in the United States, Japan and Europe, China is taking center stage.
Within the past few months, China's Suntech has nearly overtaken Q-Cells of Germany as the world's second-largest producer of photovoltaic cells, putting it behind Arizona's First Solar, a partner in many of Sempra Energy's solar projects. A number of smaller Chinese companies also are taking a chunk of the solar business.
“The Chinese are flooding the market,” said Junaid Qazi, chief executive of Clary Solar in Sorrento Valley.
The speed with which China has gained a lead position in the market begs the question of whether the United States can ever regain its manufacturing edge. The moment we make a stab at producing a new technology – whether it's microchips, computers, electronic toys or, now, solar panels – it's only a matter of time before production shifts overseas.
Longtime China critic Peter Morici, an economist at the University of Maryland and former chief economist of the U.S. International Trade Commission, pins the blame on the Obama administration, which he says has failed to push China to reform its trade practices.
“It's absolutely disgraceful that Obama is going around the world saying we will not resort to protectionist measures against China when they're stealing the solar-panel business out from under us,” Morici said.
Morici noted that China's protectionist measures include a requirement that 75 percent of the content of government-purchased solar panels be Chinese-made. The United States has no such requirement.
Of course, China has long been able to capture U.S. market share, partly because of the artificially low value of its currency, which allows it to undercut U.S. and European labor and production costs, as well as its relatively low environmental standards. Its solar-panel makers don't need to go to the same lengths to dispose of their toxic waste – and a lot of toxins are used in photovoltaic construction.
In addition to those cost advantages, the Chinese drive toward dominance in solar has recently followed the U.S. playbook. As in the United States, the Chinese economy suffered badly in the recession. Large numbers of factories closed, pushing unemployment higher. To rev up the economy, the Chinese have devoted the equivalent of 3 percent of their gross domestic product to stimulus spending, compared with 2 percent in the United States.
As with our stimulus program, much of Beijing's money has been spent on heavy-duty infrastructure projects, such as roads and dams. But a large portion is being spent on alternative energy. Like the United States, China sees solar power as a way of cutting its reliance on fossil fuels and creating a new manufacturing base.
“China has a lot of government policies to protect solar power, both through direct financing by the state as well as encouraging to install solar panels in national and provincial government buildings,” said Nathaniel Bullard, a solar analyst for New Energy Finance, an international venture-capital fund.
The most lucrative market is overseas, where China's exports of solar panels are making up for recent declines in its foreign sales of other consumer goods. At Suntech, almost 98 percent of production is sold overseas.
Some San Diego County solar panel installers say there are drawbacks to buying from China.
“I've tried a few Chinese products, but I've moved away from them,” Qazi said. “Quality is one question, and they don't seem to have an emphasis on building strong customer relationships. Right now, I'm getting most of my panels from U.S. manufacturers instead.”
But Bullard said there's no difference between a major Chinese company like Suntech and its competitors abroad.
The low cost of Chinese solar panels makes it easier for Americans to buy them. That creates more business for solar installers. Sullivan estimates that around 1,000 installers are working in San Diego County.
Although the recession has cut into some solar-panel sales, business is rebounding because of federal stimulus spending. Some of the federal jobs up for bid are for solar panels at the Navy facilities in Coronado and Point Loma.
The White House and Congress have inserted some protections for the solar industry into their stimulus packages. For instance, stimulus money is barred from being used to buy certain construction materials, including solar panels, from countries that haven't signed a World Trade Organization pact requiring governments to open up their procurement procedures. China hasn't signed the pact.
That requirement has led at least two of China's solar-panel producers – Suntech and Yingli Solar – to contemplate opening U.S. assembly plants, according to The New York Times.
If they pursue that path, it would be similar to what Japanese companies such as Sony and Sanyo solar panel did in San Diego and other cities in the 1990s, establishing U.S. plants at a time when Japan was being criticized over its trade policies.
But even if Chinese factory openings in the United States assuage some ruffled feathers, it would do little to even the playing field between America and other low-cost areas, whether China, Mexico, Malaysia or the Philippines. If Obama really wants to build a 21st-century work force, he has to find ways of solving the pernicious effects of artificially low currencies, weak labor standards and lax environmental laws.
“We can remain the world's leading importer of foreign oil or we can become the world's leading exporter of renewable energy,” Obama said in the spring. “We can hand over the jobs of the 21st century to our competitors, or we can create those jobs right here in America.”
The administration's move toward renewable energy – backed by billions of dollars in stimulus spending – was viewed as particularly good news in sunny San Diego County. Thanks to our long days of sunshine – earning us a ranking in the top 40 sunniest cities in the nation – we've been one of the country's hottest markets for solar technology.
But the idea that we can re-industrialize the country through solar panels has a hurdle that should have been foreseen: China.
With its low labor costs, relatively low environmental standards and – more recently – stimulus spending, China is shaping up to be the “world's leading exporter of renewable energy,” continuing its prowess as the globe's chief manufacturing center.
“I've seen quite a lot more Chinese manufacturers coming into the marketplace,” said Dan Sullivan, head of Sullivan Solar Panels in Mira Mesa. “It's somewhat disconcerting, since we've had a profound opportunity to capture this market and create more American manufacturing jobs.”
Although there are a number of strong solar-panel makers in the United States, Japan and Europe, China is taking center stage.
Within the past few months, China's Suntech has nearly overtaken Q-Cells of Germany as the world's second-largest producer of photovoltaic cells, putting it behind Arizona's First Solar, a partner in many of Sempra Energy's solar projects. A number of smaller Chinese companies also are taking a chunk of the solar business.
“The Chinese are flooding the market,” said Junaid Qazi, chief executive of Clary Solar in Sorrento Valley.
The speed with which China has gained a lead position in the market begs the question of whether the United States can ever regain its manufacturing edge. The moment we make a stab at producing a new technology – whether it's microchips, computers, electronic toys or, now, solar panels – it's only a matter of time before production shifts overseas.
Longtime China critic Peter Morici, an economist at the University of Maryland and former chief economist of the U.S. International Trade Commission, pins the blame on the Obama administration, which he says has failed to push China to reform its trade practices.
“It's absolutely disgraceful that Obama is going around the world saying we will not resort to protectionist measures against China when they're stealing the solar-panel business out from under us,” Morici said.
Morici noted that China's protectionist measures include a requirement that 75 percent of the content of government-purchased solar panels be Chinese-made. The United States has no such requirement.
Of course, China has long been able to capture U.S. market share, partly because of the artificially low value of its currency, which allows it to undercut U.S. and European labor and production costs, as well as its relatively low environmental standards. Its solar-panel makers don't need to go to the same lengths to dispose of their toxic waste – and a lot of toxins are used in photovoltaic construction.
In addition to those cost advantages, the Chinese drive toward dominance in solar has recently followed the U.S. playbook. As in the United States, the Chinese economy suffered badly in the recession. Large numbers of factories closed, pushing unemployment higher. To rev up the economy, the Chinese have devoted the equivalent of 3 percent of their gross domestic product to stimulus spending, compared with 2 percent in the United States.
As with our stimulus program, much of Beijing's money has been spent on heavy-duty infrastructure projects, such as roads and dams. But a large portion is being spent on alternative energy. Like the United States, China sees solar power as a way of cutting its reliance on fossil fuels and creating a new manufacturing base.
“China has a lot of government policies to protect solar power, both through direct financing by the state as well as encouraging to install solar panels in national and provincial government buildings,” said Nathaniel Bullard, a solar analyst for New Energy Finance, an international venture-capital fund.
The most lucrative market is overseas, where China's exports of solar panels are making up for recent declines in its foreign sales of other consumer goods. At Suntech, almost 98 percent of production is sold overseas.
Some San Diego County solar panel installers say there are drawbacks to buying from China.
“I've tried a few Chinese products, but I've moved away from them,” Qazi said. “Quality is one question, and they don't seem to have an emphasis on building strong customer relationships. Right now, I'm getting most of my panels from U.S. manufacturers instead.”
But Bullard said there's no difference between a major Chinese company like Suntech and its competitors abroad.
The low cost of Chinese solar panels makes it easier for Americans to buy them. That creates more business for solar installers. Sullivan estimates that around 1,000 installers are working in San Diego County.
Although the recession has cut into some solar-panel sales, business is rebounding because of federal stimulus spending. Some of the federal jobs up for bid are for solar panels at the Navy facilities in Coronado and Point Loma.
The White House and Congress have inserted some protections for the solar industry into their stimulus packages. For instance, stimulus money is barred from being used to buy certain construction materials, including solar panels, from countries that haven't signed a World Trade Organization pact requiring governments to open up their procurement procedures. China hasn't signed the pact.
That requirement has led at least two of China's solar-panel producers – Suntech and Yingli Solar – to contemplate opening U.S. assembly plants, according to The New York Times.
If they pursue that path, it would be similar to what Japanese companies such as Sony and Sanyo solar panel did in San Diego and other cities in the 1990s, establishing U.S. plants at a time when Japan was being criticized over its trade policies.
But even if Chinese factory openings in the United States assuage some ruffled feathers, it would do little to even the playing field between America and other low-cost areas, whether China, Mexico, Malaysia or the Philippines. If Obama really wants to build a 21st-century work force, he has to find ways of solving the pernicious effects of artificially low currencies, weak labor standards and lax environmental laws.
Tuesday, August 18, 2009
Solar Energy for Home
On a worldwide scale global warming is largely caused by the pollutants and emissions released by the burning of fossil fuels. This includes all the traditional sources of energy like wood, coal and oil. Each individual person contributes to this effect and is known as your carbon footprint. Making good use of renewable solar power energy will go a long way towards reducing the size and impact of your carbon footprint and of course the environment benefits from each individual that installs home solar energy in their homes with huge benefits.
Reducing the demand for this electricity will save the home owners money and the initial costs are not that massive if you employ a do it yourself approach. The costs involved with using solar electricity are the costs of the technology needed to harness this energy in a usable form. After the initial investment, a home solar energy system is relatively maintenance free another bonus for the home owner which means more money is saved. The sun is pretty much guaranteed to be with us for a long time so solar power energy is going to be a free renewable source of power.
The price can run into the thousands if you plan on a professional to install and even the most environmentally friendly individual the costs could be too high and requires good funding. Consequently, many home owners are benefiting by building do it yourself solar power panels and electrical generating systems for their home. These days, it's simple to find the information you require to make a small solar panel yourself.
You cannot depend on one small solar panel for powering your entire home, but it will supply enough power for smaller appliances. To reduce or even eliminate your dependence on the power company you simply make and add more solar panels until your household load demand is meet and there after the excess power is bought back from you by the power company. The home owners now find themselves in a position whether to engage professionals to install solar power panels [solar array] or do it yourself method which of course is a massive savings and looks and performs the same as the professional installation.
Yes, you may slash or even eliminate your electricity's bill by using the free solar and wind energy around us to generate your own solar power. Save thousands by using an easy step-by-step guide to build your own solar and wind powered generators. It is absolutely amazing how simple it really is to design and build a residential solar power system on your own. Thanks to the production of many solar components by larger electronics companies, it is now cheaper to buy and build your own solar panels, rather than purchasing professionally designed and installed solar panel systems
There are many packages and kits on the market that gives the do it yourself person the required information. Care has to taken when you choosing which solar package to purchase as some dish out rubbish and has no value at all but give you local data that cannot help you to install the solar panels. The package should give information, blue prints with full illustrated easy to follow step by step instructions on where and how to find the material to make a small solar panel and explain the best places to purchase cheap batteries [deep cycle] for storing the solar electricity.
You are going to be guided in such a manner that you will find things very clear, easy to understand. Affordable $200 price tag would easy cover the purchase of the solar package and material to make a small solar panel and have change left over for dinner. Within a couple of weeks you will have create your own renewable energy power system by designing and building you own homemade solar power panels.
Be careful when selecting which package or guides to purchase and make sure which one contains the information you require to make your solar panels and build your own wind powered generators.
Reducing the demand for this electricity will save the home owners money and the initial costs are not that massive if you employ a do it yourself approach. The costs involved with using solar electricity are the costs of the technology needed to harness this energy in a usable form. After the initial investment, a home solar energy system is relatively maintenance free another bonus for the home owner which means more money is saved. The sun is pretty much guaranteed to be with us for a long time so solar power energy is going to be a free renewable source of power.
The price can run into the thousands if you plan on a professional to install and even the most environmentally friendly individual the costs could be too high and requires good funding. Consequently, many home owners are benefiting by building do it yourself solar power panels and electrical generating systems for their home. These days, it's simple to find the information you require to make a small solar panel yourself.
You cannot depend on one small solar panel for powering your entire home, but it will supply enough power for smaller appliances. To reduce or even eliminate your dependence on the power company you simply make and add more solar panels until your household load demand is meet and there after the excess power is bought back from you by the power company. The home owners now find themselves in a position whether to engage professionals to install solar power panels [solar array] or do it yourself method which of course is a massive savings and looks and performs the same as the professional installation.
Yes, you may slash or even eliminate your electricity's bill by using the free solar and wind energy around us to generate your own solar power. Save thousands by using an easy step-by-step guide to build your own solar and wind powered generators. It is absolutely amazing how simple it really is to design and build a residential solar power system on your own. Thanks to the production of many solar components by larger electronics companies, it is now cheaper to buy and build your own solar panels, rather than purchasing professionally designed and installed solar panel systems
There are many packages and kits on the market that gives the do it yourself person the required information. Care has to taken when you choosing which solar package to purchase as some dish out rubbish and has no value at all but give you local data that cannot help you to install the solar panels. The package should give information, blue prints with full illustrated easy to follow step by step instructions on where and how to find the material to make a small solar panel and explain the best places to purchase cheap batteries [deep cycle] for storing the solar electricity.
You are going to be guided in such a manner that you will find things very clear, easy to understand. Affordable $200 price tag would easy cover the purchase of the solar package and material to make a small solar panel and have change left over for dinner. Within a couple of weeks you will have create your own renewable energy power system by designing and building you own homemade solar power panels.
Be careful when selecting which package or guides to purchase and make sure which one contains the information you require to make your solar panels and build your own wind powered generators.
Wednesday, August 12, 2009
Suntech To Lead Solar Panel Production
Suntech To Lead Solar Panel Production
According to iSuppli's PV Cell and Module Production Tracker report, Suntech will topple Q-Cells to become the world's leading producer of crystalline cells for solar panels in 2009.
iSuppli also predicts Sharp, Yingli and JA Solar will retain their top 5 slots positions during 2009 by not reducing their solar-cell production.
While production may be increased by the big players, another challenge for the industry is emerging - a solar panel glut. While this could be good news for consumers in terms of cheaper prices, some of the smaller solar panel makers may be forced out of the market.
iSuppli says that solar panel production in 2009 will grow by 14.3 percent to 7.5 Gigawatts (GW), an increase of 1GW in 2008. However, only 3.9 GW in installations will take place this year, meaning nearly half of all solar panels produced in 2009 will remain in inventory.
The report states solar panels are set to remain in a state of oversupply until 2012, but from that point onwards, rapidly growing demand for PV-based installations will be able to absorb global panel production and inventory.
iSuppli's outlook is quite different to another report recently released. Navigant Consulting's analysis of worldwide PV markets and five-year application forecast says solar panel inventory levels may ease towards the end of 2009 and the market see the beginning of recovery.
According to iSuppli's PV Cell and Module Production Tracker report, Suntech will topple Q-Cells to become the world's leading producer of crystalline cells for solar panels in 2009.
iSuppli also predicts Sharp, Yingli and JA Solar will retain their top 5 slots positions during 2009 by not reducing their solar-cell production.
While production may be increased by the big players, another challenge for the industry is emerging - a solar panel glut. While this could be good news for consumers in terms of cheaper prices, some of the smaller solar panel makers may be forced out of the market.
iSuppli says that solar panel production in 2009 will grow by 14.3 percent to 7.5 Gigawatts (GW), an increase of 1GW in 2008. However, only 3.9 GW in installations will take place this year, meaning nearly half of all solar panels produced in 2009 will remain in inventory.
The report states solar panels are set to remain in a state of oversupply until 2012, but from that point onwards, rapidly growing demand for PV-based installations will be able to absorb global panel production and inventory.
iSuppli's outlook is quite different to another report recently released. Navigant Consulting's analysis of worldwide PV markets and five-year application forecast says solar panel inventory levels may ease towards the end of 2009 and the market see the beginning of recovery.
Saturday, August 1, 2009
Solar-Panel Thieves Hit Home, Business
Please mind your solar panel at home
Solar-Panel Thieves Hit Home, Business
Granite Bay Couple Loses 16 Of 20 Panels To Thieves
ROCKLIN, Calif. -- If you hear someone on your roof, don't think it's Santa visiting for Christmas in July: Police warn that thieves are stealing solar panels right off some buildings, including homes.
Helma Hofmeister of Granite Bay woke up a week ago to find someone had taken 16 of her 20 solar panels from her yard while she and her husband slept not 80 feet away.
"The lowest piece of scum to do that to people, it is. I'm sorry if it sounds rude," Hofmeister said. "You have no business stealing what other people work for."
The couple, on a fixed income, was still paying off the $25,000 bill for the panels.
Thefts have spread to an office complex in Rocklin, specifically, the dental office. The loss was estimated at about $60,000.
Investigators believe the cases are linked.
"About the only thing we can think of is that they're using the solar panels to use in their own businesses, their own residence or to actually sell them online, or possibly mixing them in with new solar panels that are being sold," Rocklin police Lt. Lon Milka said.
Police are planning to scour sites such as Craigslist and eBay for solar panels for sale -- all panels have serial numbers.
Investigators said it's a narrow group of people who might be stealing them.
"You have to know what to do with solar panels -- how to hook them up, how to hook up the converter box. I think there is a certain amount of expertise that has to be followed," Milka said.
Police warn potential buyers, meanwhile, to only purchase solar panels from licensed dealers.
Solar-Panel Thieves Hit Home, Business
Granite Bay Couple Loses 16 Of 20 Panels To Thieves
ROCKLIN, Calif. -- If you hear someone on your roof, don't think it's Santa visiting for Christmas in July: Police warn that thieves are stealing solar panels right off some buildings, including homes.
Helma Hofmeister of Granite Bay woke up a week ago to find someone had taken 16 of her 20 solar panels from her yard while she and her husband slept not 80 feet away.
"The lowest piece of scum to do that to people, it is. I'm sorry if it sounds rude," Hofmeister said. "You have no business stealing what other people work for."
The couple, on a fixed income, was still paying off the $25,000 bill for the panels.
Thefts have spread to an office complex in Rocklin, specifically, the dental office. The loss was estimated at about $60,000.
Investigators believe the cases are linked.
"About the only thing we can think of is that they're using the solar panels to use in their own businesses, their own residence or to actually sell them online, or possibly mixing them in with new solar panels that are being sold," Rocklin police Lt. Lon Milka said.
Police are planning to scour sites such as Craigslist and eBay for solar panels for sale -- all panels have serial numbers.
Investigators said it's a narrow group of people who might be stealing them.
"You have to know what to do with solar panels -- how to hook them up, how to hook up the converter box. I think there is a certain amount of expertise that has to be followed," Milka said.
Police warn potential buyers, meanwhile, to only purchase solar panels from licensed dealers.
Wednesday, July 29, 2009
Solar power Home Panels - DIY Solar Power For Home
Solar power Home Panels - DIY Solar Power For Home
With electrical prices skyrocketing, people are beginning to look into alternative sources of energy. Solar energy has been around for centuries, and with recent technological advancements it is making a comeback.
Jul 28, 2009 – Solar energy is one of the best renewable energy sources due to its abundance. We'll never have a sun drought, we'll never have to wait for the sun to pick up nor will we have to drill into earth like with many of the other renewable energy resources. However, to use solar power, we need solar panels. Solar panels are important because without them the idea of solar energy would be useless.
Solar power home panels work in two different ways. First there are solar cells that convert light energy into electricity. This is a little on the expensive side, which doesn't make it as popular as the way energy is used now. However, they are found on a number of products. Space shuttles and satellites use them. Parts of these are covered in Solar power home panels. These objects have the space for all the panels it would need. Another way to use solar panels is by using the heat from the sun. The solar panel attracts the heat and heats up a liquid with a low boiling point. This liquid is transferred to water where steam is used in a generator. This process is simple, cheap and effective.
Solar power home panels come in different forms and there is no exact shape for one. There are different versions of solar power as well. There is concentrated solar power, which is a sea of mirrors combined together to attract the sun's heat. These are usually out in the desert and use thermal energy to create ways to heat homes, heat water and power machines. This type of energy is a little more expensive than wind energy, but costs less than photovoltaic energy, which is commonly used in households.
It has become cost effective to use solar power to heat and power your home. In the beginning stages of the production of solar panels, it took adventurous people to take a chance on it. Since the early stages, Solar power home panels have been modified to attract to sun better. Different types of metal have been tested to see what works best. In the concentrated solar panels, which is also known as parabolic trough solar, aluminum is the best overall metal for its ability to attract the sun and sturdiness in an outside environment. The technology is getting cheaper for residents to use as the process gets more refined.
Solar power home panels are important to the evolution of the society. It is important for countries, such as the United States, to move away from the dependency on foreign oil and to use energy resources that are readily available. No one can deny the sun isn't a steady resource. Even on cloudy days, there should be enough light and leftover energy to power homes through the day. More countries have to discover ways to use Solar power home panels as part of everyday life. The problem is it is still cheaper to use fossil fuels in the short term. In the long run, solar panels will be everywhere making energy cheaper than before.
With electrical prices skyrocketing, people are beginning to look into alternative sources of energy. Solar energy has been around for centuries, and with recent technological advancements it is making a comeback.
Jul 28, 2009 – Solar energy is one of the best renewable energy sources due to its abundance. We'll never have a sun drought, we'll never have to wait for the sun to pick up nor will we have to drill into earth like with many of the other renewable energy resources. However, to use solar power, we need solar panels. Solar panels are important because without them the idea of solar energy would be useless.
Solar power home panels work in two different ways. First there are solar cells that convert light energy into electricity. This is a little on the expensive side, which doesn't make it as popular as the way energy is used now. However, they are found on a number of products. Space shuttles and satellites use them. Parts of these are covered in Solar power home panels. These objects have the space for all the panels it would need. Another way to use solar panels is by using the heat from the sun. The solar panel attracts the heat and heats up a liquid with a low boiling point. This liquid is transferred to water where steam is used in a generator. This process is simple, cheap and effective.
Solar power home panels come in different forms and there is no exact shape for one. There are different versions of solar power as well. There is concentrated solar power, which is a sea of mirrors combined together to attract the sun's heat. These are usually out in the desert and use thermal energy to create ways to heat homes, heat water and power machines. This type of energy is a little more expensive than wind energy, but costs less than photovoltaic energy, which is commonly used in households.
It has become cost effective to use solar power to heat and power your home. In the beginning stages of the production of solar panels, it took adventurous people to take a chance on it. Since the early stages, Solar power home panels have been modified to attract to sun better. Different types of metal have been tested to see what works best. In the concentrated solar panels, which is also known as parabolic trough solar, aluminum is the best overall metal for its ability to attract the sun and sturdiness in an outside environment. The technology is getting cheaper for residents to use as the process gets more refined.
Solar power home panels are important to the evolution of the society. It is important for countries, such as the United States, to move away from the dependency on foreign oil and to use energy resources that are readily available. No one can deny the sun isn't a steady resource. Even on cloudy days, there should be enough light and leftover energy to power homes through the day. More countries have to discover ways to use Solar power home panels as part of everyday life. The problem is it is still cheaper to use fossil fuels in the short term. In the long run, solar panels will be everywhere making energy cheaper than before.
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