Residential Solar

With regards to building your personal solar power panels, it really is not that high-priced as plenty of persons could assume. Eventhough a a solar panel house installment undertaken by specialists as well as solar corporations can be hugely big in your banking account. If you’re prepared as well as serious enough, it is possible to construct plus install your individual solar technology system only for several hundred dollars. Yet you should understand that each day the expense of the resources needed to produce a pv cell is actually shedding since increasing numbers of people are finding methods to establish their individual solar technology system less costly and also more practical.

Numerous home owners today are commencing creating solar power system for their houses. When you’re searching for a masculine activity that will turn into a fantastic investment soon, and it’s a solar panel systems. You may also turn it into a routine matter to ask your buddies every weekend to aid to develop as well as install your solar power panels. Put simply, it wouldn’t be merely a job; it is additionally a great strategy to make amends for issues along with your friends too. In case you’re excellent on construction ability and yet shortage the knowledge in relation to electrical ability, you may have a buddy which is actually good on electronics and also electrical devices. In case you harbor mates who are ready to assist you with this task, it will complete the task quite easy.

In advance of commencing on the bit of solar technology residence assembly task, you have to maintain one crucial item in mind; you should search for a quality drawing to develop your personal solar power panels. An excellent plan is vital to establishing your individual solar technology system, particularly in case that’s your first experience in establishing this kind of work. You’re able to hunt for designs through the internet which you think it’ll great for your house. There exist tons of guides and even images online, that you’ll easily adhere to employing resources that will be really affordable. You can locate good quality video tutorials concerning methods to make solar panel systems too. A majority of these tutorials and also sketches are generally made by professionals which have plenty of of experiences over years together with solar power systems. Hence you’ll be in exact place pertaining to this project.

Many people are worried about the value of those build-it-yourself solar power panels. Actually, the caliber of the solar cell system which you’ve developed ought to clearly rely on how you built it. Eventually, you have the task and also you decide. Yet a matter that is definite, the grade of the resources which is utilized for all these diy solar panel systems should be really long lasting as well as economical.

Source: at a edu


Residential Solar Power have now became possible and also the concept with do-it-yourself solar powered energy to aid a lot of our ever increasing need for power isn’t only an ecological measure but in addition a cost saving 1.

First of all you need to understand is the fact that shade could be a significant component whenever figuring out how useful any solar panel is. The perfect position for the solar panel is for your entire panel to stay in full sunlight, period.

If half of any solar panel is within the shade it could actually have considerable outcomes in your total solar powered energy system. Here is the reason why. The solar cells inside the solar panel are set up at a sequence. Consequently should the collection will be broken the entire solar panel may become ineffective, as well as this will deplete power in the overall solar energy system.

Solar panels built from these types of solar cells additionally will need strong supports. Solar power systems are utilized thoroughly in non-urban places which are not maintained with the power grid. They are generally called the off grid solar power systems.

Solar panel prices differ, based on many different variables. For starters, you must choose how many panels you’d like installed in your own home and even office. Solar panel prices are as adjustable depending on the configuration options available.

Solar power panels are exceedingly economical in regions of the world that take advantage of year long sun just like the Caribbean, Africa, Asian countries. What they typically utilized in these locations is power water heating systems.

Solar energy panels once employed appropriately will be able to generate a sufficient amount of energy so that you can power your whole residence so as to which results you to reduce your utility bill by 50 percent.

There are various sizes of solar energy panels which you can pick from therefore it all depends regarding how big your solar system will be. It can be wonderful to use mini options for little water pumping systems, outdoor lights or simply for a number of other outdoor accessories.

Things such as recyclable green bags , recyclable water bottles as well as cross types autos are options that will enable us to actually come with a complete optimistic effect instead of go “two steps forward, a couple steps back”. Things such as stereo systems,  tv sets, desktops and video game consoles will use much more energy than you might think.

Fossil-based energy could occupy center-stage about power, yet solar energy is truly the most basic of all sources of energy. If you just think over it, other kinds of energy are secondary energy which has the effect of the sun playing some part throughout their coming about.

Fossil based fuels will probably be depleted in the near future, yes. So long as the sun shines down, there’ll be a great deal energy power  around. Aside from that, think about who’s going to be profiting from these price increases?

Residential Solar Power are environmental friendly and even create no pollution whilst producing usable energy.

Electricity isn’t environmentally friendly however the solar energy systems generally are. For those who have a solar energy system it is possible to power just about anything that you normally would’ve utilized electrical power for, from the VCR  and television to your weak and light in the garden.

Source: energy black book

The solar rebate in California’s PG&E utility district just dropped yet another step to just $350 per kilowatt installed – 35 cents per watt – dooming new solar homeowners to higher costs today than those who got in while the combination of high CSI incentives (and solar-glut panel prices) cut the cost of doing the right thing.

The California Solar Initiative or CSI rebates are administered through the big three electric utilities in the state. The PG&E rebate initially started at $2, 500 per kilowatt installed, so for example, building a 3 kilowatt system got $7,500 off a few years ago. Now that same 3 KW system will get only $1,050 off.

Technically, all three California utilities that participate in the CSI program are still in Step 7, which provides a rebate of $650 for each KW installed, but in Northern California’s PG&E territory, there are more systems halfway through the approval process than there are approvals left.

PG&E has already put word out to the solar industry that they need to start quoting based on Step 8 rebate levels, because of this. There are still 4.61 MW of solar systems to be approved before the next step down is triggered, but 6.41 MW of systems are already under review. Even for many people who have not yet got their permit, their rebates will be at the lower Step 8 level of just $350 per KW.

The basis for the California Solar Initiative step down to level 8 incentives is that solar is now mass-market-ready. As someone who works in solar, I disagree.

Most people have had no knowledge that rebates exist. For incentives to work, people must know about them. The average homeowner is only just beginning to hear that there are incentives.

In the 1950′s the whole country watched Walter Cronkite, and saw the same advertising. All the news and advertising was percolated uniformly through society. Now, we are a nation of ignoramuses. Clever ads tell us more and more about the subjects that we previously showed interest in. And that’s just if we don’t block online ads altogether!

Now news actually percolates much MORE slowly in a post-advertising media environment. Advertising online is now completely personalized to the interest of the reader. If you are interested in Britney and Lindsay, you’ll see handbag ads (or may be rehab ads) and you”ll know more about these things.

How sad that just as the news of the PG&E rebate has begun to percolate to the mass market, it is yanked away. Only when Britney gets her CSI rebate will California be ready for a mass market in solar PV.

Source: Clean Technica.

Australia’s clean energy peak body says the cost of supporting residential solar power is a drop in the ocean compared to billions of dollars in network costs that are driving big increases in electricity prices in NSW.

In relation to claims by electricity generators today, Clean Energy Council Chief Executive Matthew Warren said it was ridiculous to hang the rising price of electricity in NSW around the neck of the solar industry.

“The Australian Energy Regulator estimates the cost of improving the electricity network in NSW at more than $14 billion over five years. Based on the 50 MW installed under the NSW Solar Bonus Scheme, the cost of solar electricity from the current scheme is less than 4 per cent of this,” Mr Warren said.

Solar power systems will help to reduce electricity costs for householders, and as the cost of this clean energy continues to fall more households will be able to immunise themselves from rising electricity prices,” he said.

Mr Warren said solar power was helping to transform the way Australians think about energy.

“Effectively the NSW government is building a peak load power station across the rooftops of NSW, which is co-funded by householders and the network,” he said.

“It’s a different way of generating energy. It’s what a clean energy future is going to look like.

“The people of Australia want action on climate change and cheaper clean energy. Solar feed-in tariff programs are about developing the solar industry, making use of Australia’s abundant sunshine.”

Mr Warren said NSW required the use of solar installers accredited with the Clean Energy Council. This scheme requires the use of qualified industry professionals and licensed electricians, helping to ensure solar power systems meet Australian Standards.

Source: Clean Energy Council.

Today, the idea has gone beyond the realm of the imaginary and entered the world of reality. Called Solar Ivy (and indeed, what else could you call it?), this revolutionary system of photovoltaic “leaves” offers the best of the botanical world combined with solar and kinetic energy, as brother-sister designer team Samuel and Teresita Cochran of Brooklyn-based SMIT (Sustainably Minded Interactive Technology) intended.

The leaves comprise thin-film photovoltaic (PV) material over polyethylene, each still as thin as a single leaf, with or without a piezoelectric generator attached.

Still in the concept phase, and faced with exorbitant costs for the miniscule generators (which create electrical potential every time the material responds to outside influences like wind), the mechanical ivy has so far been used in real life only on a bus stop.

Source: Solar Feeds.

There are many ways to go about getting solar panels on your home. Most of them involve hiring a good contractor to design and install a system on your roof. And, unfortunately, it often involves spending a lot of money up front on the system and installation. Fortunately, there are alternatives that are rapidly evolving that can bring the initial cost of the system down to something much more affordable and sometimes can cost NOTHING up front.

What exactly is solar leasing?
Just like when you lease a car and are therefore entitled to drive and use the property without paying a large upfront cost, solar leasing lets you use solar panels to generate electricity. You may also hear it referred to as solar financing, solar power purchase agreements, or solar rental programs.

How does solar panel leasing work?
The programs vary slightly, but here are the basics:

You contact a solar leasing program provider (we’ll discuss them below)
The provider comes to your home and determines if your home qualifies for their program. They evaluate things like sun exposure, roof angle and access issues.
If your home is right for solar power, the company usually collects a deposit and you sign an agreement ranging from 10-20 years. In some cases, depending on local solar incentives, the provider may not require any money from you. That’s right, your system could be FREE! Some leasing programs also stipulate what happens if/when you choose to move, many times the program can be transitioned to the new owner.

The provider hires the installer and oversees the installation. They also manage all maintenance and warranty issues with the system for the life of the contract.
The provider collects any and all utility incentives and tax breaks.
You immediately start seeing benefits in lower monthly electricity bills. The solar leasing company is essentially selling you power at a reduced rate that they generate from the solar panels. Savings vary from 5% to 25% on monthly electric bills.

Here’s where it gets really good: your power rates from the leasing company are locked in for the life of the agreement. So when the utility rates start to rise (and they most definitely will) your rates will stay the same and your power savings will really take off.

You get the satisfaction of generating clean, renewable energy while helping the planet.

What’s the catch?

There are of course some qualifications for the program. People who qualify for solar leasing programs generally meet these guidelines:

  • Live in states with great solar incentives like Arizona, California, Colorado, Massachusetts, New Jersey, and Pennsylvania. Programs will be in place very soon for other places like Texas and Florida.
  • Serviced by a major utility that has a solar incentive program in place, not a local or municipal power cooperative.
  • Have a large space on the roof that is clear of obstructions and faces south.
  • Have a desire to save money and help the planet at the same time.

Leasing can be a great way to get solar power installed on your home and start seeing the benefits of renewable energy right away.

Source: Solar Power Authority.

Every industry has a rock star. The financial industry has Warren Buffet. The tech industry has Steve Jobs. The oil industry (and now wind industry) has T. Boone Pickens. And the solar PV industry has Jigar Shah.

So what makes someone a rock star in the business world? Well, success is a prerequisite. As the founder of SunEdison, a firm that pioneered the commercial solar power purchase agreement in North America, Shah’s rise in his mid-thirties was one of the first high-profile success stories in the modern solar industry.

But achieving rock-stardom is about much more than being a good businessman. Even Shah (who has never proclaimed himself a star of the solar industry) admits that financial success is only a very small part of industry success – especially in renewables and efficiency.

“You can really make a ton of money in these areas and never make a difference. And that’s really sad,” he says.

He points to the energy efficiency sector where numerous $50 million-a-year businesses have barely made a dent in Americans’ wasteful energy consumption. The same could be said of the solar industry, where a company like thin-film manufacturer First Solar – with revenues of over $2 billion and a market capitalization of $12 billion – is leading a market that represents a tiny fraction of the overall energy mix.

But Shah believes that solar is on a path toward high penetration. He criticizes those who say solar is too expensive, or that we need breakthrough technologies to make any difference. He believes that the positive indicators are staring us in the face, and anyone who doesn’t see them is blind or purposefully ignoring them.

And this brings us to another defining trait of a rockstar: Someone who is able to envision and articulate the future of an industry, even if that vision is not always consistent with conventional wisdom (i.e. solar is too expensive, solar is too intermittent, the technology is not ready).

I had the opportunity to co-host a web conference this week with AltaTerra research about the outlook for the solar industry through 2013. Shah was the featured speaker, and he offered a lot of insight into how this very volatile market will play out over the next few years.

The theme of his talk was “The Solar Industry Controls its Own Destiny.” By this, he means that the pieces are already in place for companies to put massive amounts of solar online. It’s about building strong businesses now, not blaming politicians or the fossil energy industries for setbacks.

Here’s a quick summary of the key points he made:

  • The magic number for solar is $2 a watt installed. At that price, 30% of the global electricity supply could be cost-competitively met by solar PV.
  • By 2012, the price of a 1 MW crystalline-silicon solar PV system will dip as low as $2.60 a watt installed, putting solar well within the $2 per watt threshold.
  • Due to these prices (ranging between $4.60 a watt and $2.40 a watt), existing solar technologies will make a substantive impact today – no third-generation solar technologies needed. Shah believes the incessant focus on “breakthrough” technologies, while important in the long-term, distracts us from the realities of what we can do today.
  • We can expect to see about a 35% compound annual growth rate through 2013, with a 65% growth rate in North America, 18% growth in Europe and 68% growth in emerging markets like India, Singapore and China. The industry will put about 20 GW of global capacity online in 2012.
  • As solar reaches the $3 per watt installed range and starts to move below that level, utilities are developing solar for reasons other than regulatory pressure. For example, according to a Florida Power and Light executive, solar PV is now cheaper than new coal facilities in that utility’s service territory. In addition, the Georgia PUC reported that a new nuclear facility would raise utility bills in the state by $1.30 a month. But a combination of solar, thermal storage and dynamic load control would have raised rates by only $1 a month.
  • Due to fewer regulatory and capital constraints, distributed generation will rule the day. With over 3 billion square feet of flat roofs installed globally each year, around 20 GW of solar could theoretically be accommodated. While centralized generation like CSP will be important, Shah says that the complications associated with permitting and building new transmission lines for mega-projects will slow down growth of that sector.
  • The best companies will be all-stars in international finance. As markets shift year by year, understanding how to finance projects across a variety of markets will be critical to success. Companies that are financially nimble and sophisticated will lead in solar.
  • Most innovation will take place downstream, not upstream. Shah believes that the low hanging fruit to reduce costs is in the balance-of-systems sector (inverters, power optimization, tracking software, racking, wiring, labor) and in sales and distribution. (If we can create incredibly sophisticated channels for toasters and flat screen televisions, why can’t we do the same for solar?) He also believes that lead generation, sales and installation will be separated.
  • Given all these trends, Shah says that solar will reach a 5% penetration in the U.S. by 2020.
  • He admits that the policy environment for solar is still sketchy in some markets. But rather than “bitch” about not getting equal support, he says the industry should be telling the fossil energy industries, “we’ll get rid of our tax incentives if you get rid of yours.”

Shah’s main point throughout the presentation was that the industry already has a good business environment to build from – it is no longer about what “they” are going to do to support solar. It’s about what “we” are going to do to grow the industry. Even without the full support of heel dragging politicians and utilities, there’s still plenty of business to be done.

Source: Renewable Energy World.

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