Build Own Solar Panel

How to make solar panels at home.

Archive for January, 2009

Jan
30

Nano Solar

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Nano-solar — This is a company that as the potential to change the world. It has developed proprietary technology that makes it possible to simply roll-print solar cells that require only 1/100th as thick an absorber as a silicon-wafer cell (yet deliver similar performance and durability). It has so far raised over $1Bn US and is building a factory in the US, Germany and Wales. Their technology dramatically lowers the process cost and complexity involved in the production of thin-film solar cells and makes it possible to scale production very rapidly. The result sets the standard for the technology and products that make it possible to put A Solar Panel on Every Building™. Nanosolar is on track to make solar electricity:
i. cost-efficient for ubiquitous deployment
ii. mass-produced on a global scale
iii. available in many versatile forms.

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How To Build A Cheap Solar Panel In 1 Hour FREE Electricity For Your Home
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How To Build A Cheap Solar Panel In 1 Hour FREE Electricity For Your Home

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Global warming ethics, pork and profits

By Paul Driessen
web posted February 12, 2007

The ink has barely dried on its new code of conduct, and already Congress is redefining ethics and pork to fit a global warming agenda. As Will Rogers observed, "with Congress, every time they make a joke, it's a law. And every time they make a law, it's a joke."

However, life-altering, economy-wrecking climate bills are no laughing matter. That's why we need to recognize that the Kyoto Protocol and proposed "climate protection" laws will not stabilize the climate, even if CO2 is to blame. It's why we must acknowledge that money to be made, and power to be gained, from climate alarmism and symbolism is a major reason so many are getting on the climate "consensus" bandwagon.

In accusing ExxonMobil of giving "more than $19 million since the late 1990s" to public policy institutes that promote climate holocaust "denial," Senate Inquisitors Olympia Snowe and Jay Rockefeller slandered both the donor and recipients. Moreover, this is less than half of what Pew Charitable Trusts and allied foundations contributed to the Pew Center on Climate Change alone over the same period. It's a pittance compared to what US environmental groups spent propagating climate chaos scare stories.

It amounts to 30 cents for every $1,000 that the US, EU and UN spent since 1993 (some $80 billion all together) on global warming catastrophe research. And it ignores the fact that the Exxon grants also supported malaria control, Third World economic development and many other efforts.

Aside from honest, if unfounded, fears of climate disasters, why might others support climate alarmism?

Scientists who use climate change to explain environmental changes improve their chances of getting research grants from foundations, corporations – and US government programs that budget a whopping $6.5 billion for global warming in 2007. They also increase the likelihood of getting headlines and quotes in news stories: "Climate change threatens extinction of rare frogs, scientist says." Climate disaster skeptics face an uphill battle on grants, headlines and quotes.

Politicians get to grandstand green credentials, cement relationships with activists who can support reelection campaigns and higher aspirations, magically transform $14-billion in alternative energy pork into ethical planetary protection, and promote policies that otherwise would raise serious eyebrows.

Corporate actions that cause even one death are dealt with severely; but praise is heaped on federal mileage standards that cause hundreds of deaths, as cars are downsized and plasticized to save fuel and reduce emissions. High energy prices are denounced at congressional hearings, if due to market forces – but praised if imposed by government "to prevent climate change." Drilling in the Arctic or off our coasts is condemned, even to create jobs, tax revenues and enhanced security; but subsidizing wind power to generate 2% of our electricity is lauded, even if giant turbines despoil millions of acres and kill millions of birds.

Alarmist rhetoric has also redefined corporate social responsibility, created the Climate Action Partnership and launched the emerging Enviro-Industrial Complex.

Environmental activists have turned climate fears into successful fund-raising tools – and a brilliant strategy for achieving their dream of controlling global resource use, technological change and economic development, through laws, treaties, regulations and pressure campaigns. Recent developments promise to supercharge these efforts.

Environmental Defense is collaborating with Morgan Stanley, to promote emission trading systems and other climate change initiatives – giving ED direct monetary and policy stakes in the banking, investment and political arenas, and in any carbon allowance or cap-and-trade programs Congress might enact. Other environmental groups, companies and Wall Street firms will no doubt follow their lead.

ED designed and led the disingenuous campaign that persuaded many healthcare agencies to ban DDT, resulting in millions of deaths from malaria. Greenpeace, Sierra Club, Union of Concerned Scientists, ED and other groups still post deceitful claims about DDT on their websites, further delaying progress against this killer disease. By blaming climate change for malaria, they deflect criticism for their vile actions.

Climate catastrophe claims enable activists to gain official advisory status with companies and governments on environmental issues. They also make it "ethical" for Rainforest Action Network and other pressure groups to oppose power generation in Third World countries, where few have access to electricity – and thereby keep communities perpetually impoverished.

Meanwhile, Prince Charles gets lionized for appropriating 62 first class jetliner seats for his entourage of 20, on a trans-Atlantic trip to receive an environmental prize and lecture Americans on saving the Earth – because at least he didn't use his private jet.

Companies in the CAP and EIC can develop and promote new product lines, using tax breaks, subsidies, legal mandates and regulatory provisions to gain competitive advantages. They get favorable coverage from the media, and kid-glove treatment from members of Congress who routinely pillory climate chaos skeptics.

Some worry that this could become a license to further redefine corporate ethics, present self-interest as planet-saving altruism, and profit from questionable arrangements with environmental groups and Congress. Certainly, cap-and-trade rules will create valuable property rights and reward companies that reduce CO2 emissions, often by replacing old, inefficient, high-polluting plants that they want to retire anyway.

DuPont and BP will get money for biofuels, GE for its portfolio of climate protection equipment, ADM for ethanol, Lehman Brothers for emission trading and other deals. Environmental activists will be able to influence corporate, state and federal policy, and rake in still more cash. Insurance companies can blame global warming for rate increases and coverage denials.

Lobbying and deal-brokering will enter a new era. As Thenardier the innkeeper observed in Les Miserables, "When it comes to fixing prices, there are lots of tricks he knows. Jees, it's just amazing how it grows." Indeed, the opportunities to "game the system" will be limited only by one's "eco-magination."

To determine the losers, look in the mirror. Activists and politicians are creating a Frankenstein climate monster on steroids. Were it real, we'd need to dismantle our economy and living standards to slay the beast. How else could we eliminate 80–90% of US and EU fossil fuel emissions by 2050, to stabilize carbon dioxide emissions and (theoretically) a climate that has always been anything but stable?

Think lifestyles circa 1900, or earlier. Ponder the British environment minister's latest prescription: World War II rationing, no meat or cheese, restrictions on air travel, no veggies that aren't grown locally. France wants a new government agency that would single out, police and penalize countries that "abuse the Earth." Others want to put little solar panels on African huts, while kleptocratic dictators get millions of dollars for trading away their people's right to generate electricity and emit CO2.

We should improve energy efficiency, reduce pollution, and develop new energy technologies. But when we demand immediate action to prevent exaggerated or imaginary crises, we stifle debate, railroad through programs that don't work, create enough pork to fill 50 Chicago stockyards, and impose horrendous unintended consequences on countless families. That is shortsighted and immoral.

EVERY CHILDREN OLDER THAN 5YR THAT IS STUDIING SCIENCE AT SCHOOL UNDERSTAND THAT HUMAN ACTIVITY ARE CAUSING Global Warming…


No more than the construction of any other power plant, however the use will have far less impact.

Putting solar pannels on a Toyota Prius to recharge the batteries, good idea, bad idea?

The only useful use of solar panels on a Toyota Prius is to keep the 12v accessory battery charged when you're planning on leaving the car unused for some time. There are some solar panel kits that you can buy that plug into the cigarette lighter for this purpose. However, on the Prius the 12v accessory outlets (cigarette lighter outlets) are turned off when the car is off… So, you'll either have to wire your outlet to be always on/hot, or you'll have to connect an additional plug directly to your 12v battery, to make it work.

The problem with connecting a PV system to the hybrid battery (besides the added weight on the car of the PV system) is that you'll have to defeat a number of safeties on the car to connect to the hybrid system and make charging available while the car is off…

There have been a few prototypes out there of a PV Prius:
For a NHW11: http://www.greencarcongress.com/2005/08/solarpoweraugme.html
For a NHW20:
http://www.solatecllc.com/products.htm

I want to build a solar panel system to run my pool heater and pumps

Build you an 8 foot long box and run water pipe back and forth inside it. Paint the inside black and put a plexiglass front on it. Hook the pipes inline to your filter system output and set it in the sun. Your pump will move the water. Besure to put a bypass in it so you can adjust the water flow. close the valve when it starts getting too hot.

You just saved $2000 dollars.

Why doesn't the us government build acres and acres of Solar Panels around the us such as deserts in new mexico and Arizona and where ever land is available and build wind mills around them and Supply power to the us that way?

One reason is the amount of land taken up. As the questioner pointed out… "acres and acres" of land would be needed. Open land (what there is left of it) is needed for crops (read: FOOD) for forests (read: CARBON SINK –and human sanity!), for habitat for animals and birds. (For an eye opener do some research on how many bugs we'd have if we didn't have birds — O! M! G! Without lots of birds, we will either drown in hordes of insects or in toxic chemicals trying to kill the insects, and end up killing ourselves instead.)

Even in the desert, habitat is destroyed by building acres and acres of solar panels, then you still have the inefficiency and huge cost of the transmission lines to get that power to where it's wanted. Even the more-efficient parabolic reflector method takes up a lot of space, and still requires the large — and ugly — transmission towers marching across miles and miles of the countryside.

As was pointed out by others, solar makes more sense when done by individuals or small groups.

Now think of all the rooftop space in cities! You have people living and working directly under a possible site for solar panels. The panels would also create shade that would lessen the cooling needs of the same buildings. In Europe I understand there are cities and towns where almost every roof has solar panels. That is space that is NOT habitat or used for crops! (Except some buildings' rooftops are now being used for rooftop gardens for FOOD! Another creative and wonderful idea!)

Solar could be just one answer. There will be many answers. Some large-scale, some done individually– home by home, building by building. But huge solar "farms" probably are not going to be a final answer.

Wind towers take up a lot of space too. They make noise that, if close to a home, is considered by many to be quite objectionable. The towers are huge, the blades are huge. They often kill birds that try to fly past. If you think it's ok to kill birds, read up on the status of many bird species (declining), and where we'll be insect-wise if we lose too many of our birds!

Wind turbine towers need to be very carefully sited in order to catch the winds, but not sited on the birds' flyways. And of course they are very often the same, because birds use consistent wind current flows during migration to be able to travel so far without using as much of their own energy. Consistent wind currents are what the wind towers need also. There is a new design that is shaped different, more like a thick vertical tube, that operates something like the "squirrel-cage" fan, as opposed to a "blade" fan. These could be safer for birds. I do not know enough about them (yet) to say any more.

Wind power would need the same miles and miles of inefficient transmission lines as solar power needs when done in large "wind farms." Even if an individual puts up a wind turbine, he/she will have to deal with huge batteries (I saw one installation that had a 2- or 3-car garage-sized building for the batteries) and they'll also need transmission lines to get the power to their own home, even if it's nearby.

I personally don't like the wind towers on the landscape. They're very tall, much taller than they look in pictures. I also know that we need, NEED the birds to keep insect populations down, if for no other reason!

Conservation (just plain using less) almost always is the most efficient way to save energy. That comes first. Do everything you can to simplify your lifestyle. Insulate and tighten your home; turn the heat down a bit in the winter, and the cooling up a bit in the summer. Drive less, share rides, drive slower, choose a fuel-efficient vehicle, and keep it well-maintained. Don't do it alone, do it all with friends: compare notes, check how you're doing. Make it a group or neighborhood thing. Don't think of it as a YOYO (You're On Your Own) project; it's for all of us to do, and it's easier when done together.


I can't say who's the best, but I'm very pleased with the Mitsubishi panels we got 3 years ago. No problems. I have heard no recent reports of bad panels from any of the crystalline silicon manufacturers, so I'd feel quite safe with Suntech, Sharp, Kyocera, Sanyo.

i currently live in portland, and i’m planning to make a homemade flat panel for personal use… i’m just wondering what test methods i could do at home to see if the panel i’m making will going to work….
one test i'm planning to do is test the amount of heat gathered and the amount of heat lost to the environment..i'm thinking that maybe to measure the heat lost/gain is by using a heater to simulate the sun's heat and a fan to simulate the cool breeze coming in from a cool climate.. the problem i have is i'm running short ideas on how to do this kind of test.. so any ideas… any help would gladly be appreciated….
and also what tests do you guys think i should do, other than the heat gain/lost test…

i'm also thinking of doing some test of life expectancy, but i'm not sure what direction i should go to test it…..

Your answers are found here, its pretty simple to build your own solar panel. http://www.squidoo.com/How-to-Build-Your-Own-Solar-Panel

buildings will ever by standard? Or will they only be for the rich and "specialty" home improvement shows?

Several year ago we worked on a home that heated all of their hot water from coils under their roof & stored it in an insulated 200 gallon tank. They also captured rain water, filtered it & used it for washing cars and watering their lawn & garden.

They had plans to install solar panels, but had not when we were there.

They claimed their water & power bills were 1/2 of their neighbors, so yes, I would say these adaptations are environmentally friendly, and if you plan to remain in the house for 5-10 years, you will return your investment & should realized a profit also, depending on how closely you watch you initial expenditures.

Good luck…