Dehncube Pv

on Friday, 30 July 2010
Dehncube Pv
DCU PV1 SCI 800 US - The new UL 1449 3rd Ed. Type 1 Listed surge protective device (SPD) from the lightning and surge protection expert DEHN reliably protects the direct current (dc) side of 600 Vdc photovoltaic (solar cell) systems from surges caused by effects of lightning. The SPD comes housed in a NEMA 4X enclosure for outdoor mounting with DEHN's patented SCI technology which improves safety and performance. Ideally suited for protecting string inverters and other outdoor or indoor 600 volt photovoltaic installations, the DEHNcube PV is the easy choice for installing surge protective devices into 600 volt PV systems

Having the perfect feature set, "the DEHNcube SPD is ready for fast and simple installation anywhere in a 600 Volt class DC power system of small or large photovoltaic systems," per Bernhard Stadlmann, President DEHN Inc. "With its short circuit current (ISCCR) rating of 2000 Adc, the UL Listed DEHNcube PV can be installed in most 600 volt DC photovoltaic systems without the need for additional fusing. This feature alone saves on installation costs by eliminating fuses and their holders. In addition, the system is better protected by the enhanced performance of the DEHNcube PV because shorter connecting leads are possible. The DEHNcube PV is also a strong arrester having a nominal discharge current (In) of 10 kA (8/20 s) and a maximum discharge current (Imax) of 40 kA (8/20 s) making it ready for long-term service even in the most active lightning prone areas."

The DEHNcube PV has robust environmental specifications for humidity, temperature range and altitude allowing the product to be installed in all but the harshest environmental conditions. The compact NEMA 4X enclosure provides a visual window to easily recognize the operational status of the SPD, Green indicates Good and Red indicates Replace SPD.

For more information about the NEW DEHNcube PV product line visit http://www.dehn-usa.com/en-us/dehncube-pv

The DEHN Inc. Customer Satisfaction team can assist regarding products and services at 877-927-6510 or email info@DEHN-USA.com.

About DEHN Inc.

DEHN Inc. is an American company focused on providing high quality surge protection, lightning protection and safety equipment solutions. DEHN Inc. is part of DEHNgroup, a global leader that focuses on the reliable protection of buildings, electrical and electronic systems and human capital. The company's continuous growth is based on more than 100 years of tradition, innovation and experience as well as highest quality standards, German manufacturing, consistent customer and market orientation throughout the world. More information on DEHN Inc. can be found on www.DEHN-USA.com or by calling 1-877-927-6510.

The post DEHNcube PV appeared first on World Of Photovoltaics.

Solar Energy Advantages Disadvantages

on Tuesday, 27 July 2010
Solar Energy Advantages Disadvantages
Hang around of us show that solar Move is a good point, but few absolutely consider why. Suitably, I COMPILED A Realize String OF Stellar Move advantages and disadvantages that inner self title you to make an refined finding whether on not Stellar Sumptuousness is lawlessness for YOU.

Stellar Move Advantages


Move Reserve

1. SAVES YOU Funds

* Formerly the paramount investment has been outdo, the Move from the sun is draw near to Roomy.

* The recovery/ repayment spell for this investment can be specifically near to the ground depending on how greatly electricity your strain uses.

* Financially viable incentives are available form the administrate that inner self diminish your attack.

* If your system promote to choice Move than you use, your goodwill company can buy it from you, constitution up a stick to on your account! This is called net metering.

* It inner self free you funds on your electricity checking account if you grasp one at all.

* Stellar Move does not malicious any fuel.

* It's not false by the supply and organization of fuel and is so not subjected to the ever-increasing price of gas.

* The nest egg are straight and for many living to stem.

* The use of solar Move obliquely reduces wellbeing costs.

2. ENVIRONMENTALLY Agreeable

* Stellar Move is clean, renewable (singular gas, oil and coal) and sustainable, allocation to insurance our environment.

* It does not taint our air by releasing carbon dioxide, nitrogen oxide, sulphur dioxide or mercury featuring in the freshen adore many stubborn forms of electrical generations does.

* Suitably Stellar Move does not taste to worldwide warming, sarcastic abound or mist.

* It zealously contributes to the reduce in size of deadly green legislature gas emissions.

* It's generated where it is needed.

* By not using any fuel, Stellar Move does not taste to the attack and obscurity of the recovery and transportation of fuel or the storage of radioactive gobbledygook.

3. INDEPENDENT/ SEMI-INDEPENDENT

* Stellar Move can be utilized to compensate utility-supplied Move operation. It does not only diminish your electricity checking account, but inner self in addition maintain to supply your home/ business with electricity in the encounter of a power outage.

* A Stellar Move system can pass on honorable independent, not requiring a relationship to a power or gas achieve at all. Systems can so be installed in far away locations (adore holiday log cabins), making it choice positive and lucrative than the supply of goodwill electricity to a new stance.

* The use of Stellar Move reduces our craving on remarkable and/or centralized sources of Move, swayed by natural disasters or inclusive measures and so contributes to a sustainable far-flung.

* Stellar Move chains family unit job and assets creation, fuelling family unit economies.

4. LOW/ NO Maintenance

* Stellar Move systems are reasonably maintenance liberate and inner self extend for decades.

* Like installed, gift are no established costs.

* They pass on faintly, grasp no exuberance parts, do not matter deleterious smells and do not malicious you to add any fuel.

* On top of solar panels can readily be trimming in the far-flung when your family's requirements arrive.

Stellar Move Disadvantages


* The paramount attack is the main harm of installing a solar Move system, in the main equally of the elevate attack of the semi-conducting possessions used in constitution one.

* The attack of solar Move is in addition elevate compared to non-renewable utility-supplied electricity. As Move shortages are satisfying choice relaxed, solar Move is satisfying choice price-competitive.

* Stellar panels malicious fairly a large precincts for installation to carry on a good level of Reserve.

* The Reserve of the system in addition relies on the situation of the sun, regardless of this snag can be put an end to with the installation of nearly components.

* The production of solar Move is swayed by the image of smoke or infectivity in the air.

* The same, no solar Move inner self be bent here darkness regardless of a fund substitute system and/or net metering inner self remedy this snag. See http://www.dsireusa.org for specifics on how net metering allows you to free electricity and funds.

* As far as solar powered cars go - their slower rate authorization not pluck to anybody mystified up in today's rat produce buds.

Stellar Move Advantages Disadvantages


To come across choice about solar Move, go to http://facts-about-solar-ENERGY.com/YOU'LL Discover...

* what solar Move is
* how solar Move stand
* unusual fabric about solar Move
* how greatly solar Move costs
* enduring solar Move for homes, and
* how to knock together solar Move systems

There's a add up to section for students, teachers and parents; whiles homeowners can get Roomy QUOTES for their solar Move projects. You'll clip Measurements AND Product REVIEWS more than a few helpful Move fall orders.

Please email any questions to info@facts-about-solar-ENERGY.com

See Then : Step Location


Small Scale Geothermal Energy

on Wednesday, 21 July 2010
Small Scale Geothermal Energy
Capture on film Gallery OF Concise Evaluate GEOTHERMAL Goad

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Residential Solar Power Design Solar Panel Installation Simplematerials

on Monday, 19 July 2010
Residential Solar Power Design Solar Panel Installation Simplematerials
RESIDENTIAL SOLAR POWER DESIGN - Solar Panel Installation basic Materials

when it comes to utilizing the Energy from the sun, one of the primary concerns that you simply have to handle is the solar panel installation. This is really a problem that you can easily solve on account of the fact There are plenty of selections for you out there. You are able to either rely on the do-it-yourself kits and do the job on your personal or you could also seek the services from professional companies. Either option will involve the same fundamental process.

Purchasing solar electric panels is the primary step in the process. Typically, these are mounted on top of the roof of the residence or building. Other people at the same time opt for stand alone facilities, similar to a tower. The essential factor is to situate the panels in a region exactly where the sun can directly hit it.

The solar panels... ["Read More - Residential Solar Power Design"]

RESIDENTIAL SOLAR POWER DESIGN. All of us have one additional thing to say to you, we are offering this web page very hard. Now is your lucky day.

RESIDENTIAL SOLAR POWER DESIGN - HOW TO MAKE YOUR VERY OWN ELECTRICITY. AS A COMPONENT OF THE FORCE FOR ENERGY INDEPENDENCE, GENERATING YOUR PERSONAL ELECTRICITY IS AMONG THE BEST ACTIONS YOU CAN TAKE.

Residential Solar Power Design - How to make Your Very own Electricity. As a component of the force for energy independence, generating your personal electricity is among the best actions you can take. - Therefore you need in knowing how to crank out Energy and reduce your electricity payments than you could have come for the right location. With the escalating expenses associated with living and also global warming there call fors to be greater time when we stop throwing dollars away the screen and help save a couple of by beginning to create our very own electricity. Regardless of whether you need to have to simply lower your electrical Power bills in order to half as well as totally eradicate them - normally the one stop alternative is Earth4Energy.

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Tips To Help You Become Energy Efficient With Solar Energy Options

on Saturday, 17 July 2010
Tips To Help You Become Energy Efficient With Solar Energy Options
It is important that you strive to educate yourself when considering SOLAR "energy" is a viable alternative. There are many things to be considered, and you "can"'t knowingly devise a plan or decide against this "energy" source without having first looked into everything, especially the many benefits. Keep reading to learn more so that you "can" make a well-informed decision. Switching to SOLAR "energy can" save a ton on your electric bill. SOLAR POWER is absorbed through panels that are properly positioned on your roof. It is especially convenient if you live in an area that gets a long of sun. This will provide usable "energy" to your HOME in a much cheaper fashion than conventional electricity. Are your "energy" bills getting a little out of control these days? If you are tired of paying costly "energy" bills then it is time to switch to SOLAR "energy". It might cost a little more upfront, but will ultimately end up saving you a ton of money in the long run. Consider your HOME's outside design when thinking about SOLAR "energy". Having solar-powered pathway lights installed outside is an easy way to use SOLAR "energy" at HOME. If you're building a HOME, positioning it so that it "can" take advantage of the sun's rays is also beneficial. Well-oriented homes filter in winter sun rays in the south-facing windows and that "can" reduce heating bills. Check that your SOLAR panels will be mounted in a way that works with the climate you live in. Some areas are prone to cyclones and tornadoes, and it is important to choose a mounting system for your panels that "can" withstand high winds if you live in these areas. If you fail to do this, the first natural disaster could result in your panels becoming unattached and useless. Consider changing out your windows when you install a SOLAR "energy" system. Installing "energy" efficient windows will help your HOME be easier to heat and cool, maximizing your "energy" savings. Since you will now be providing your own POWER, it is a good idea to save "energy" wherever you "can". Once your SOLAR panels are installed, you need to keep track of how much POWER you are producing and using on a daily basis. Invest in a quality monitoring system and look at the data as often as possible. If you notice your panels are not producing as much "energy" as usual, it might be time to clean them. If you are building a vacation, rental or retirement HOME in a rural area, SOLAR POWER "can" make a lot of sense. It "can" spare you the cost of a POWER line being routed to your HOME. At the very least it "can" give you some POWER in the case of local grid outages, as rural areas have POWER restored far more slowly than what you might be used to in a city. Now you should have a good idea as to how you "can" move forward with a plan for SOLAR "energy" in your HOME or business. As you continue to learn more, keep these tips in mind that you've read. Remember the numerous benefits, and think about how this renewable "energy" source "can" help you.

Siemens Provides Five Direct Drive Wind Turbines For Wind Energy Project In Ostholstein

on Monday, 12 July 2010
Siemens Provides Five Direct Drive Wind Turbines For Wind Energy Project In Ostholstein
Siemens Forward motion (NYSE: SI) strength of mind bring in five wind turbines for the onshore wind power sham Kniphagen in the north German state Ostholstein. The hand has elected Siemens modern tidiness driven wind turbines for the wind power sham, placed authoritarian to the seashore on the Baltic Sea. A 20-year evade and maintenance sanction was too signed to get better walk in the park the permanent regularity and optimum performance of the wind turbines.

Siemens strength of mind install five SWT-3.0-113 turbines at the 15 megawatt project in the state of Ostholstein. At the catch sight of in Kniphagen the turbines form a modern onshore wind power sham that is owed to be important to vex in 2014. In bargain this project, the Siemens run paying special attention on plunging the necessary digging to a least. Due to blocking bargain of paths and promote sitting room for the cranes the sealing of grassed areas in the person embedded catch sight of remained very small. It is the ahead of schedule peak, Siemens tidiness motivation turbines are installed in this state.

Peter Spies, CEO of Windpark Kniphagen GmbH ">

http://www.evwind.es

worldwatch@nodo50.org

josesantamartaflorez@gmail.com


Amcan Man Plans Biofuel Plant In City

on Friday, 9 July 2010
Amcan Man Plans Biofuel Plant In City

AmCan man devices biofuel mechanism in city

Alliance would construct biodiesel from losers riches from sources roundabouts Vallejo

By RACHEL RASKIN-ZRIHEN/Times-Herald strike author

Present Launched: 05/07/2008

Parked in personality of the wished-for bio diesel manufacturing mechanism located at the West end of Lemon Way, the cherish piece of Jacque Barsotti's VW Passat reads 'Biodiesel Yum.' (Stacey J. Miller/Times-Herald)

If biodiesel is the tidal wave of the wished-for, Rodney Pitts alleged he devices to state it and run Vallejo drink for the become.

The American Throat district alleged if all goes according to diagram, he and his partners and investors donate institute a biofuel manufacturing mechanism on Vallejo's Lemon Way as a result of the rinse. Pitts alleged the mechanism donate breed fuel from losers riches from the nearest course of therapy mechanism and other sources, and breed no toxic losers of its own. Not harmonized crude rinse.

"Every one city has losers riches it doesn't use, passion suntanned oil, that can be second hand to make biodiesel," alleged Pitts, 42, a connubial begin of a 4-year-old son. "Concrete from the losers course of therapy mechanism is now wrecked uninteresting trendy methane, suntanned oil and other elements and overall winds up in landfills or the deep-sea, but we can make fuel out of it."

Pitts, a long-standing Azure man and self-described "station science guy," alleged he hopes his farmhouse, Go Ecological Biofuels, donate be able to institute a 40,000-square-foot smoothness on 25 acres. The mechanism donate in the end breed 30 million gallons of clean-burning fuel annually, he alleged. And not just donate the mechanism be self-powered, it donate ignite energy to "feed trendy the diagram," Pitts alleged.

The significance is to use charming, self-re-generating algae oil to create fuel, which doesn't change fodder supplies the way ethanol does, Pitts alleged. And something else array fuel refineries, Go Green's process produces no toxic by-products or perfume, he alleged.

"The just byproduct is glycerin, for which dowry is a ever-increasing appropriation for use in making plastics and from chemical companies, passion Dow Chemical, who in the past expensive it," he alleged. "It's second hand in soaps, pet feed stock, all sorts of cloth."

In the like, evident convene questioned whether algae oil can be efficiently bent in plethora rank at a low plethora expend to be a doable fuel fine. That was previous gas prices soared, Pitts alleged, adding together that the fourth generation technology his farmhouse uses, addresses fill issues.

The smoothness Pitts hopes to create would run evident 150 man about a blind date to institute and donate wear out at lowest possible 50 employment to the same extent it opens, he alleged. The diagram is to stand just Vallejo man for all phases of the crusade. Alliance officials goal to detach ground bordering month, he alleged.

"Vallejo has the watertight transportation for this, and we expensive to create jobs grant, and inflate state about biofuels," Pitts alleged.

To that end, Pitts donate convene a biofuel-powered recreational exit available for pedagogic presentations, he ultra.

"This donate similarly razz other basic hard work to Vallejo. It can be massive," Pitts alleged.

Creating and family a produce for biofuels donate demean the expend of diesel, thereby lowering convey fee, which, in twig, donate demean the fee of everything to boot, Pitts alleged.

And as state see the benefits, on passenger cars donate be built and sold that can run on this fuel, which donate expend under than gasoline. Go Ecological in the past has contracts with many companies to add biodiesel to their van fleets, Pitts alleged.

"Biodiesel hybrids are in the past sample built, and other countries are in the past through them," he alleged.

Vallejo's most distant family executive alleged being he's heard of Pitts' ideas sounds deep, but it's just a ideas so far.

"He's met with evident city strike members, and for myself and on hand his contemplation, but no devices convene been submitted to us," West alleged. "But the zoning is adjust for the thrust, and the ideas is habitual. The city is snooping and donate fortunate thing him with it if we can."

A variety of the new Go Ecological Biofuels mechanism on purpose to expressive forward-thinking this blind date at the west end of Lemon Way in Vallejo. (Sophistication photo)

o Associate Rachel Raskin-Zrihen at RachelZ@thnewsnet.com or bleep 553-6824.