Your Questions About Solar Energy Generators India

Robert asks…

How do we stop global warming?

How do we decrease or stop global warming when to run windows vista unltimate and directx 10 video cards we need at least 650watts power supply? Whos at fault?

admin answers:

I think the problem is beyond a few cards kiddo.

We must become more conscious of the effects of our actions on the world. Making responsible decisions is what it is all about. In Europe the latest fad is about the size of your footprints on the planet. It is almost a game there it is so popular.

Here are a few really basic common sense ideas for you. Dump your SUV and get a hydrogen run vehicle. Run your dishwasher only when it’s full, replace air-conditioning and furnace air filters regularly, and adjust your thermostat to a little warmer in summer and a little cooler in winter. You can also set your water heater to no higher than 120 degrees (F); it saves money and is safer. Try low-flow shower heads to use less hot water and wash clothes in cold water. Most detergents today clean just as well in cooler temperatures. Use energy efficient light bulbs. Improve your home insulation. And seal up all the cracks. And my favourite, shower with friends. LOL.

Since all of these save electricity, they save not only resources, but also money for you. It just makes sense.

For you fools who deny the truth of global warming, here are a few facts for you. By the way, they also include some solutions to help east the problems, although there is so much more to do. Saying you do not believe in something does not make it any less real!

Big Business is beginning to look at global warming through eyes blinded by dollar signs. Climate change is replacing tech and bio tech as the major investment theme of the future. Wall Street’s analysts are devising ways to cash in on weather.

Discussions have changed to talk of what a 1-degree rise each year in temperature would do to profits. Global warming is becoming a major market-moving force that represents a generational shift likely to influence how people invest for decades. The world’s biggest financial services firms are investing massive amounts of time and brainpower trying to pinpoint what stocks and sectors will benefit or be hurt by Global warming.

There are at least 74 companies in 18 countries that can profit from changing weather patterns. Global warming will change world economy. There is a company in California which manages the largest pension plan in America that has committed $800 M to invest in clean technology. At this time 90% of global warming is the result of human activity.

Temperatures around the globe could raise 2 to 12 degrees Fahrenheit by 2100. This will result in more intense heat waves, stronger tropical storms and a rise in sea levels that will swamp low-lying cities and farmland. When I was boating through rice fields in India last summer I wondered how these people would survive even a few inches rise in water. Most of the farmers live at sea level.

Corn will be used to create ethanol. The technology is already in use. If corn is used to provide even 10% of the nation’s automotive needs, it would use 35% of America’s corn crop.

Since 25% of all food prices are affected by the cost of corn, we could face a corn vs. Food situation. Farm leftovers can be used to create cellulosic ethanol for fuel. Farm equipment companies should do well because farmers will be rethinking harvesting techniques. They will also retool their machines for the new fuels. Monsanto is working on creating more drought resistant crops.

Energy conversion devices and sun power are becoming buzz words. Windmills. Fuel cells. Solar panels. Several companies are developing types of clean solar panels with the hope of rivaling oil and coal, deemed “dirty” fuels. Eco technology is still too mature to make a lot of money. Solar will only create a tenth of the world’s energy. Technology that makes dirty energy sources like coal and oil cleaner. There will be more money made on the dirty stuff. Nuclear power generators are also on the rise. The new nuclear energy is much cleaner and produces no carbon.

Ethanol, hydrogen, clean diesel, bio diesel fuels hold promise for the future. Hybrid cars are the way of the future. The major car manufacturers are working on increased efficiency. Investing in hybrid vehicles and components and batteries etc will be good investments. Automotive builders are striving to outdo each other in these fields. “Smart cars” are popping up everywhere.

The insurance industry will change incredibly. So many energy and utility companies will all have to face different challenges due to the effects of weather. Suddenly they realize climate and profits are closely related. Investors will start to lean more toward green investments. This movement has been spreading for a decade.

I also think security and protection companies might do well because the displacement of people and shortages could result in an increase in crime.

The world’s demand for energy is accelerating as China and India grow. Heavy construction and engineering companies that build power plants will do well. The smart ones will build ecologically sensitive plants will steal market share. They will find ways to make plants more efficient and cleaner. One technology, clean coal, puts devices in smokestacks that pull the carbon out of the exhaust and plow it back into the soil.

After Hurricane Katrina, folks are rethinking the option of coastal real estate. People will develop an aversion to locations on the water and severe-weather-prone areas. People will flee Florida for the Smokey Mountains for example. This covers Georgia, Tennessee and North Carolina. This is already happening. Thousands have begun the process of relocating to higher ground. The high insurance premiums for living near the water will affect property values.

Small parts and components that go into everything from washers and dryers to fighter jets and elevators could play a gigantic factor in curbing energy use. We already have the technology to reduce the world’s power use by 30% overnight. About 11% of the savings could be achieved with efficient electric motors inside washing machines, conveyor belts and other motors that use half the energy of older technology. Another 11% could be saved in transportation using hybrids. The last 8% can be saved with energy-efficient fluorescent bulbs. Currently businesses that focus on energy efficiency are already becoming more profitable.

The wealthier nations are in better condition to deal with these things. It is the poorer nations that will have serious difficulties. Holland could just disappear. A great deal of landmass will also be lost, which will drive up the cost of real estate everywhere.

That is how America sees the future according to Global Warming. In its usual entrepreneurial way, Americans see the silver lining of this problem as an opportunity for positive change and innovative growth. This is all fact, kids. You know corporations do not make such changes without a good reason.

Although global warming is a problem today, there is an equally huge problem that governments do not want their citizens to know about and keep all information suppressed. If this particular topic is not addressed, we will face changes on the planet more deeply embedded not in nature but from within our bodies.

I speak of Depleted uranium and its effects on the human race and all other living things on the planet. If the environment of earth is ill humanity becomes ill. Our health depends upon its health. The environment is the world around us, the air we breathe, the water we drink, the soil in which we grow our foods. It is exciting to see individuals begin to take responsibility for their footsteps upon the planet even if the movement was only taken seriously once Global Warming began to hurt big business. There are all sorts of wonderful initiatives out there.

However, we can pretty things up, cut down on carbons and become more eco friendly but all of these accomplishments will mean nothing if we do not get to the invisible pollutions that are becoming harder and harder to escape. I am not trying to denigrate these wonderful actions people are taking. We have to begin somewhere and global warming is as good a place as anywhere.

N April of 2003, the World Health Organization said they expect global cancer rates to increase 50 percent by the year 2020. Infant mortality is going up at appalling rates all over the world, an indicator of the level of radioactive pollution. Basically, it’s like smoking radioactive crack. It goes straight into the blood stream and is carried all throughout the body into the bones, the bone marrow, and the brain. It goes into the fetus and corrupts its development. It’s a systemic and a radiological poison.

Winds carry this radioactive dust several miles, contaminating the air and water that innocent humans breathe and drink. These munitions were used in both Iraq wars, Kosovo, and training sessions in Puerto Rico. We have huge dust storms that are a million square miles and transport millions of tons of dust and sand every year around the world.

The main centers of these dust storms are the Gobi Desert in China, which is where the Chinese did atmospheric testing, so that’s all contaminated with radiation, and it gets transported right over Japan. It then comes straight across the Pacific and dumps its sand and dust in North America. The stuff is loaded with radioactive isotopes, soot, pesticides, chemicals, pollution — everything is in it — fungi, bacteria, viruses.

The Sahara Desert is another huge dust center, and it goes up all over Europe and straight across the Atlantic, to the Caribbean, and up the East Coast. Of course, you get it in Texas with those hurricanes. They all originate in the Sahara Desert.

The third region is the Western United States, which is where the Nevada test site is located.

Concentration of the depleted uranium particles in the atmosphere all around the globe is increasing. There are indications that the U.S. Will go in June and bomb the heck out of Iran. U.S. Army ammunition factories have very large orders for those huge bunker buster bombs that have 5,000 tons of DU in the warhead.

Hold your politicians accountable. For both this crime against humanity as well as implementing stronger controls on factors contributing to Global warming. Both of these horrible threats must be dealt with immediately if our grandchildren are to have a planet to live on.

IN A TIME OF DECEIT, TELLING THE TRUTH IS AN ACT OF REVOLUTION!

Jenny asks…

Can we use solar energy to power a whole house in india?

admin answers:

It is all relative – Big House, or Small House?

Yes you can use solar energy.

2 types – generate electricity and/or make hot water.

First work out your NEEDS.
Make a list of all the appliances you will be using – at any one time – read the Watt or Kjoul rating off the ‘appliance info plate – at the back’.
Add to this all the LIGHTS – ie… 10x 60 watt globes = 600 watts

Arrive at a TOTAL POWER for the House – and start costing the SOLAR COLLECTORS available to you to find if you can afford it all.

HOT WATER SOLAR is easy – a tank and a BLACK hose – use convection [hot water rises] and place the Tank on the roof – and the hose below it – then you have a gravity feed to your bath, etc.

SUPER HOT SOLAR WATER – can make steam pressure, to run a turbine blade connected to a generator.. But this is a bit more hassle and high tech.. But simple in concept.

ELECTRICAL STORAGE – batteries – is what you charge up of a day, and run them flat of a night – via an INVERTER – to boost the 12volts (DC battery) – up to 115/240v to run your ‘stuff’.

A small solar collector is okay for your mobile phone or computer – maybe… Check the ‘watts’.

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RENOGY® Solar Kit Bundle 100W: 100Watts Polycrystalline Solar Panel UL Listed + Charge Controller MC4 Adapter Cable

RENOGY® Solar Kit Bundle 100W: 100Watts Polycrystalline Solar Panel UL Listed + Charge Controller MC4 Adapter Cable

Description Sometimes we all need to recharge our batteries whether we are camping, wanting to go off the grid, or are just looking to power some appliances. Our Renogy 100W Polycrystalline Bundle comes with components that you will need to expand on a system you may already have, or just need some items to complete your system. Our 100W Polycrystalline solar panel, 9In MC4 Adaptor Kit, and 30A PWM charge controller are included. Keep in mind that this kit allows for the charge controller to
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RENOGY® Solar Kit Bundle 100W: 100Watts Polycrystalline Solar Panel UL Listed + Charge Controller MC4 Adapter Cable

Your Questions About Solar Energy For Kids

Carol asks…

Pl. send any social org.Who can privide fin. support for my project of use of solar energy in automobile?

I am trying to use solar energy in four wheeler.###Trying to mount solar pannel on carrier of 4 wheeler and providing solar power to a/c,lighting and music system.This has been sent to govt. since one month ,But I hope nobody will take care of it as my experience says.

admin answers:

Our company took one of those 12 volt John Deere Gator toys that kids ride on, and mounted solar panels on the roof, and it would have to sit in the sun two solid days to charge the battery to where the kid could actually drive it.

It’s only a working idea that they take to schools for energy fairs, and it’s only to inspire. So I know if you are looking to actually power a real car, not even a golf cart (NEV) with solar panels hanging off everywhere, you are going to need to find the latest technology and even then there will likely be a lot of shade with panels hanging way over the roof and hood nearly like an airplane to get it to where you could drive on the generation. It kind of sounds like the National Lampoon’s Vacation Family Truckster, ‘If you think it looks bad, just wait until you drive it…’

Ken asks…

What does mechanical and thermal energy have to do with Global Warming?

I am doing a project about the conversion that take place in Global Warming. I need to figure how heat, mechanical energy, and thermal energy is converted.

admin answers:

Global warming is the theory that the earth is warming. There is little accurate data to support this, but historically we are very cold, almost as cold as the ice ages. So, likely we are warming. Anthropomorphic global warming is theory that man’s activities contribute significantly or mostly to global warming. No evidence for that, but many people fervently believe in it anyway.

Not clear what energy conversion you are talking about. Energy can have different forms. Two basic catagories are potential energy and kinetic energy. Potential energy is stored energy that can do work; kinetic energy is energy stored in the motion of an object. Classical examples are kid on a swing or roller coaster. As the kid or coaster reaches the top, speed slows as potenial energy (height of weight) increases, and kinetic energy, sort of like momentum, decreases.

Other distinctions are things like chemical, mechanical, thermal, electrical energy. For example, coal or oil are chemical energy (also potential energy). A moving machine represents mechanical energy.

If you are talking about electrical power generation, this doesn’t have much to do with global warming, but it sounds as if your teacher may think it does.

To make electricity, the most efficient and cheapest was to make it is generally to burn coal. The coal fired plants work by burning the coal to generate heat or thermal energy (same thing). This is used to boil stream inside a huge “tank” called a boiler, and to pressurize the steam to very high pressures and temperatures. This steam goes through a turbine, similar to a big jet engine on an airplane, where it forces the turbine to turn. This is the mechanical energy form. Mechanical energy is nice partly because it is easily converted to electricity. This is done by turning the crank of a generator, which looks pretty much like an electric motor.

Alternative energies can work a little differently. For example, in wind power a propeller (called a wind turbine) is turned by the wine, making mechanical power. This then turns a generator that makes electrical energy. Solar power can use small cells (like a battery) that make a little electricity. Large solar plants use the sun’s heat by focussing in onto a boiler that makes steam and runs it through a turbine to make electricity. Water turbines convert kinetic and potential energy in water to mechanical energy, which again drives generators. This could be considered solar power, since the water gets above the dam via solar energy evaporating it, then rain from the clouds.

Google things like power plants or coal power to get more info.

Good luck.

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Instapark® NEW All Black 5W High-Efficiency Mono-Crystalline Solar Panel

Instapark® NEW All Black 5W High-Efficiency Mono-Crystalline Solar Panel

Tired of all the noise and smell from your diesel generator? The Instapark SP-5W solar panel offers you a quiet, clean while carbon-free alternative. Capable of converting virtually unlimited solar energy into clean, green, most importantly, free electricity, this solar panel is made of high efficiency mono-crystalline solar cells embedded in transparent vinyl acetate behind tempered glass with heavy back sheet ensuring maintenance free performance. Unlike amorphous solar panels, which only la
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Instapark® NEW All Black 5W High-Efficiency Mono-Crystalline Solar Panel

ML18-12 – 12V 18AH Battery for ERY SOLAR BOOSTER PAC ES500 – 4 Pack

ML18-12 - 12V 18AH Battery for ERY SOLAR BOOSTER PAC ES500 - 4 Pack

Mighty Max 12 volt 18Ah valve regulated sealed lead acid batteries are maintenance free, rugged and economical. Mighty Max SLA batteries are utilized in a wide variety of applications including electric vehicles, wheelchairs, scooters, UPS backups, computer systems, industrial and medical equipment and more. Delivering power when you need it, the ML18-12 uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic appli
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ML18-12 - 12V 18AH Battery for ERY SOLAR BOOSTER PAC ES500 - 4 Pack

Your Questions About Solar Generators For The Home

Betty asks…

What’s the simplest way to hook up a small generator to a home’s power grid?

I’ve search the internet extensively and haven’t found an answer to this question.

I just wanted to play with solar panels and human powered generators and couldn’t figure out the simplest and cheapest way to hook it into my house to get some benefit out of it.

I.E. can i just have my panel hooked into a charge controller and a single battery to act as a float and then an inverter and hook the output from the inverter into a standard power plug in the house? can i push power into a power outlet or is there some system so that power can only come out of the plug?

anyone have any ideas on the easiest simplest way to hook up a panel or a car alternator? I was going to turn my indoor bicycle into a generator by hooking up a car alternator to it… how could i most simply hook this into the house?

admin answers:

You can put power into a plug, just be sure to shut your main breaker off first. And shut off breakers for high draw appliances like AC oven microwave waterheater etc.. When my power goes out I unplug my dryer and plug in a whip that I made that plugs into my generator. If you want to power the whole house you will need to use a 240v recept like for an electric dryer, if you use a standard 120v recept you will only power up one bus bar / half your house.

Yes 12v with an inverter will work, yes you can put an inverter on your car battery and power your house with your running car I suggest getting a deep cycle gel type battery in your vehicle if you want to do that, you should also upgrade to a 200a alternator if you’re going with an inverter larger than 2500watts, a car won’t be near as fuel efficient as a standard generator though, and it won’t put out near the wattage. But like I said before, if it’s only a 120v inverter you’re only going to power up half the house

Lizzie asks…

Who makes the parts for a wood fired steam powered electricity generator that can also heat a home?

Outdoor wood and coal furnaces as add on units to heat pumps are becoming popular now. I’m trying to find a vendor who makes a stand alone unit for powering a riverside cabin home. A 200 amp 240 VAC unit would be perfect, but a 100-150 amp unit would power everything.

admin answers:

Wood and coal good for heating and cooling but using them to produce steam to power a small generator would be too costly. Hippies run 200 amp services using solar panel arrays for lights and fans to move the hot and cold air.

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Horizon Fuel Cell Technologies WindPitch Education Kit

Horizon Fuel Cell Technologies WindPitch Education Kit

Learn first hand how a real wind turbine works and the different applications it has with the WindPitch Turbine from Horizon. This working miniature wind turbine generates actual power through the rotation of its blades and the pitch (angle) they are set at. Add and remove blades from the WindPitch to examine the power output differences of more blades compared to that of fewer blades. The angle of the blades can also be altered to examine the differences blade angles can make in power output an
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Horizon Fuel Cell Technologies WindPitch Education Kit

AspectSolar 804551475283 Solar Power Pack Pro 60

AspectSolar 804551475283 Solar Power Pack Pro 60

This bundle includes everything you need to get the most out of the revolutionary Energy Bar 250. Charge it with the power of the sun using the EP-60 or get power on the go with the DC-154 lighter socket adapter cable. When it’s not charging, protect your Energy Bar, EP-60 & cables inside the EC-250 carrying case for waterproof, padded security. The Full Power of the Sun: Advanced monocrystalline cells gather the highest amount of photovoltaic energy possible. From there, Maximum Power Point T
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AspectSolar 804551475283 Solar Power Pack Pro 60

Your Questions About Solar Energy Generators For Sale

Lisa asks…

Which is the best DIY solar panel/wind turbine program? Real people only, please.?

I’ve been looking at all of the options for installing solar electricity systems online, and I’ve noticed that even the so-called review sites all seem to be part of a sales pitch….haven’t found a single, independent review of any of these products. Has anyone out there actually used any of these (Earth4Energy, HomemadeEnergy, etc.), and if so, how good are they?

admin answers:

If you have noticed that Earth4Energy is a scam (which it is), then you may be amused by my analysis of it at http://www.nlcpr.com/Deceptions6.html

If you want to build a wind turbine yourself (like a good engineer would), then get the following book:

Homebrew Wind Power
A HANDS-ON GUIDE TO HARNESSING THE WIND
Dan Bartmann & Dan Fink
Foreword by Mick Sagrillo

ISBN: 978-0-9819201-0-8
Published by Buckville Publications LLC

You can get this from www.otherpower.com This is a startlingly complete book and it has all the background theory you need too. They explain why, for example, you cant use a car alternator or something from a generator, and then proceed to build alternators from scratch. The references are compete — if you explore them and have the time to read, you will be right up there with the pioneers.

As for DIY solar, you can get the parts (panels, inverters, batteries, charge controllers) individually from many sources and make a system. It will not be cheap. You can’t make your own silicon cells, and probably aren’t up to designing the electronics, can’t make your own batteries etc.

My recommendation is this: Get the wind book. Look through the web sites of some of the better looking solar dealers, and if they seem to be “no bull” then e-mail them and tell them what you want. E.g. An entry level system, 80W panel, battery, inverter and charge controller so that you can make enough power for say, a small laptop. The good ones will be able to tell you what works together.

If you are thinking of a whole home solution, then you have a lot of reading to do. You need to switch to natural gas or propane (no electric heat, electric stove, electric hot water) and absolutely mininize the electrical load.

It would be nice to market a good DIY manual, but with a truthful title like “Generate power at home for more than you are paying now” or “With thirty thousand dollars in equipment, you too can avoid those monthly power bills” sales would be pathetic.

Have fun.

As for “real people” comment, when I see questions like this, I wonder if I am wasting my time because many of the questions are not real either. They are simply created by scammers so that they can add their scam replies and rate it best answer. I find this particilary galling when someone says, “this is for my science fair, and I am 14 years old” and all the answers are Earth4Energy scammers. Other times, I find my comments pasted on fake energy sites with links to pharmaceuticals. It is a mad world out there.

Ken asks…

What are some good green technology carers or job?

I WANA GO GREEN

admin answers:

The Wind Industry
——————————-
Designing Wind Turbines

Wind Analyst (studies wind patterns) They earn approximately $54 to $75 thousand a year!

Wind Turbine Machinist (usually specialise in metal and plastic parts, but also other areas of wind turbine’s structure)

Wind Farm Electrical Services Designer Operator (Makes sure the electrical components of a wind farm operate properly)

Wind Development Director (Massive responsibility for the correct overall functioning of the Wind Farm and oversees well everyone else!)

Wind Power Field Salesperson (You could start as a Representative and work your way up to Sales Manager, maybe even a Executive Position!)

Wind Turbine Drivetrain Engineer (Perform Engineering and Mechanical tasks relating to wind turbines) They make an average of $52 to $62 thousand a year.

Wind Farm Construction Manager (Make $60 to $80 thousand a year!)

Wind Farm Electrical Systems Designer ($30 to $50 thousand a year)

Wind Turbine Generator Builder (Make $15 – $20 an hour)

Wind Power Turbine Installer

Wind Energy Technician (Make $15 – $22 an hour)

Solar Power Industry
———————————-
PV Solar Panel Installer

Solar Sales Person (make $43 to $73 thousand a year)

Photovoltaic – PV Solar Designer

Solar Thermal Installer

Solar Operations Engineer

Solar Lab Technician

Solar & PV Installer-Roofer

Solar Fabrication Technician

Photovoltaic PV fabrication Testing Technician

Solar Radiant Heating Installer

Solar Hot Water Installer

Organic Farming Industry
————————————-

Horticulture/Horticulturalist

Organic Food Production Worker

Arborist

Permaculture/Permaculturalist

Organic Farmer

Nursery Manager

Landscaping

Organic Poultry Farming

Natural Building Industry
————————————–

Star Bale Construction

Sustainable Home Design

Indoor/Outoor Lanscape Architect

Green Interior Designer

The list goes on and on and on!

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Solar Electric Power Generation – Photovoltaic Energy Systems: Modeling of Optical and Thermal Performance, Electrical Yield, Energy Balance, Effect on Reduction of Greenhouse Gas Emissions

Solar Electric Power Generation - Photovoltaic Energy Systems: Modeling of Optical and Thermal Performance, Electrical Yield, Energy Balance, Effect on Reduction of Greenhouse Gas Emissions

This book thoroughly examines the technical parameters of photovoltaic systems, and appraises their net energy balance from production, operation and maintenance, to recycling. Similar performance and yield analysis is applied to optical, thermal, and electrical parameters and interfaces. Professor Krauter demonstrates how accurate yield calculations, optimal system performance, and new prototypes aid in cost reduction. Examples, tables and figures are included.
Price:$114.78 (as of January 18, 2020 at 11:08 am UTC detailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on www.amazon.com at the time of purchase will apply to the purchase of this product.)

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Solar Electric Power Generation - Photovoltaic Energy Systems: Modeling of Optical and Thermal Performance, Electrical Yield, Energy Balance, Effect on Reduction of Greenhouse Gas Emissions

Xantrex PowerHub 1800 – Backup & Emergency Power System

Xantrex PowerHub 1800 - Backup & Emergency Power System

The PowerHub converts power stored in your deep cycle batteries to 1800 watts of household power to operate your essential applications. It provides an affordable, high output, primary power solution for an off-grid cottage or cabin, as well as backup power for grid-connected homes when the power goes out. Batteries not included. Setting up this power system is simple and hassle-free with built-in fuses, breakers, and cables. The PowerHub is designed to be part of a system that allows you to e
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Xantrex PowerHub 1800 - Backup & Emergency Power System

Duracell (DRPP300S1) 300W Solar Generator

Duracell (DRPP300S1) 300W Solar Generator

Whether your interest is outdoor recreation, road travel or reliable emergency backup power, the Duracell 300W Solar Generator is sure to suit your power needs. This portable Powerpack and 20W solar panel system will keep your most important electronics up and running in virtually any situation. The compact Powerpack provides up to 300 watts of power. Two AC outlets, one 2.1 Amp USB outlet and a 12-Volt DC power port enable users to run and recharge electronic devices, small tools and appliances
Price:NA (as of January 18, 2020 at 11:08 am UTC product was unavailable detailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on www.amazon.com at the time of purchase will apply to the purchase of this product.)

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Duracell (DRPP300S1) 300W Solar Generator

Your Questions About Solar Energy Colorado

Sandra asks…

How do you think the united states should gain energy independence?

I am looking for how people think we should gain energy independence here in the united states and not have to rely on foreign countries for our energy sources.

admin answers:

There is no realistic possibility of it happening in the foreseeable future. Hydrocarbon fuels are essential for transportation, and alternatives to petroleum are simply too expensive to be practical. In future, if nuclear power catches on big, there may be enough nuclear energy available to split water and make hydrogen, which could be combined with coal to make hydrocarbons — but the process is very expensive in terms of energy and won’t be economical any time this century. Oil shales, present in vast quantity in Colorado, will be a cheaper source for decades, although they are not cost effective now. Solar and wind will continue to be bit players, as they are simply too expensive — as well as intermittent.

Nancy asks…

How to calculate the amount of electricity produced by a solar cell ?

How to calculate the amount of electricity produced by a solar cell when the efficiency and the area of the solar panel is given? In my case, the efficiency is 18 % and area is 333 466 122 400 sq.centimeters. Please help quickly!!!!!!!!

admin answers:

Http://ecee.colorado.edu/~bart/book/book/chapter4/pdf/ch4_8.pdf gives the equations.
Http://www.wholesolarpower.com/solar-panels-2/worldwide-pv-panel-efficiency/ gives panel ratings.

The cm^2 per ft^2 is 929 to 1. Your array is 3,602,263 ft^2. For an average of 12W/ft^2 energy density, the best guess is 43,227KW
Peak amount occurs only at the point when the sunlight angle is at exactly normal to the panel. Anything different will be much less, falls off as the cosine of the angle of incidence.

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Ivation High-Efficiency Solar Pad Charger/Power Supply in Portable Silicon Case – High-Capacity 3,000mAh Lithium Battery is Up to 400% More Powerful than Regular Panel – Charges Most Cellphones, Smartphones and Personal Digital Devices up to 3 Times – Thin, Lightweight, Waterproof & Shockproof

Ivation High-Efficiency Solar Pad Charger/Power Supply in Portable Silicon Case - High-Capacity 3,000mAh Lithium Battery is Up to 400% More Powerful than Regular Panel - Charges Most Cellphones, Smartphones and Personal Digital Devices up to 3 Times - Thin, Lightweight, Waterproof & Shockproof

Harness the Sun's Power on Any Given DayIvation's high-efficiency solar power pad is designed with the modern gadget-owner in mind. Incorporating technologically superior solar cells that pack quadruple the power of their conventional counterparts, this pad rinks in every bit of sunlight it is exposed to - even on cloudy days. What's more, it works even through glass like a car windshield. It then automatically converts the energy into available electrical power that is stored on the integrated
Price:NA (as of January 18, 2020 at 1:47 am UTC product was unavailable detailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on www.amazon.com at the time of purchase will apply to the purchase of this product.)

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Ivation High-Efficiency Solar Pad Charger/Power Supply in Portable Silicon Case - High-Capacity 3,000mAh Lithium Battery is Up to 400% More Powerful than Regular Panel - Charges Most Cellphones, Smartphones and Personal Digital Devices up to 3 Times - Thin, Lightweight, Waterproof & Shockproof

Genuine Quartz Crystal Obelisk Tower Jumbo 8 Facet Approx. Aura Rock Crystal Natural Polished Earth Spirit Balance Point Gemstone Spiritual Chakra Balancing Psychic Gift Therapy Massage Healing Vibration Wand Grounding Nurturing Reiki Energy Positive Wish Intuition Protection Table Display Generator Life Temple Paperweight Prism

Genuine Quartz Crystal Obelisk Tower Jumbo 8 Facet Approx. Aura Rock Crystal Natural Polished Earth Spirit Balance Point Gemstone Spiritual Chakra Balancing Psychic Gift Therapy Massage Healing Vibration Wand Grounding Nurturing Reiki Energy Positive Wish Intuition Protection Table Display Generator Life Temple Paperweight Prism

The use of Obelisks has been prevalent amongst the Egyptians since the earliest dynasties. The oldest style of making use of Obelisks used to place them in pairs in front of important temples. The name "Obelisks" is actually of Greek origin rather than Egyptian. This is because the first traveler to ever write about these unique Egyptian monuments was from Greece known as Herodotus. Archaeologists have been able to find a total of 29 ancient Egyptian obelisks that are still standing today. A num
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Genuine Quartz Crystal Obelisk Tower Jumbo 8 Facet Approx. Aura Rock Crystal Natural Polished Earth Spirit Balance Point Gemstone Spiritual Chakra Balancing Psychic Gift Therapy Massage Healing Vibration Wand Grounding Nurturing Reiki Energy Positive Wish Intuition Protection Table Display Generator Life Temple Paperweight Prism

American Educational Energy Conversion Kit, For Generating Electricity

American Educational Energy Conversion Kit, For Generating Electricity

This kit includes several devices for generating and using electrical energy, letting you demonstrate the conversion of energy between different forms. Includes four devices for generating electricity; hand generator (mechanical motion) volt potential 110, phase 1, battery holder (chemical energy) battery not included, a solar cell (light energy) and windmill (wind energy), and three devices for using electrical energy; led (generating light), motor (generating motion), and buzzer (generating so
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American Educational Energy Conversion Kit, For Generating Electricity

Your Questions About Solar Generators For Home Use

Chris asks…

How to make electricity at home?

Hi,

I want to know how to make electricity at home. I have a science assignment to do and we need to make something that will make electricity. Anybody know how to make a windmill or a solar system? What would be the cheapest of these 2?

admin answers:

Hi Jackie,

If you want to make electricity at home the more exciting of the 2 is making the windmill and the parts are easier to get. You will need a few things to make this including the blades, generator. And you can also add a battery.

If you want a helping hand look at : http://www.earth4energy.com
You will get the full instructions with diagrams there.

Jenny asks…

At which height should i be seriously concerned about lightning strikes and how to compensate?

I am building a wind turbine and it is on a steel rod and i will be using a metal pole footed in the ground (4ft as per the local frost line) as its structure.
I have been contemplating on if i need to use a grounding rod to ensure that the generator ($300) or my charge controller/battery bank does not get damaged.
This is a completely homemade project and i plan to have it stand 9-10ft in the air, it is not for major power production but rather just an experiment and i will use the power generated to provide power for garden lighting.

There are trees in the vicinity of where i plan to place the turbine.

admin answers:

Henry, you are on the right track by being concerned about lightning, but there are ways to mitigate the problem. We have a 75 foot metal tower with a turbine on top now. My installer calls our property, “lightning hill.” We had several direct hits the first year or so and damage to our inverter, charger controller and turbine controls, as well as the TV, phone and furnace circuit card. After consulting with a retired radio tower engineer, Xantrex and the electrical inspector, what we learned is that grounding is quite a science.

Your metal post, or tower needs to be earth grounded, but by something better than the bottom 4 feet or so of the post jammed into the ground. Then you want to connect any DC negative if you have batteries, and AC nuetrals to a good ground point as well. The point to grounding the tower is not to attract the lightning, or dissipate it once it hits, the point is to, “de-ionize,” a volume of air travelling over the tower, turbine and wiring. The bigger culprit is static buildup from miles of air rubbing up against the tower building up a charge, much like walking on new carpet with dry shoes, then grabbing a metal door knob. While the spark your hand feels is uncomfortable, it is fatal for the circuit card in your inverter. By constantly, “wicking,” this charge away at the tower base, it doesn’t have a chance to build up and eventually jump across your inverter or charge controller, and better yet, it doesn’t have a chance to build up an ionized air column around the tower, which is what the lightning bolt is looking for in the first place.

In our case, we drove four 8 foot copper ground rods into the earth in an array around the base of the tower, then connected each one to each tower leg and the guy wires with separate bare copper wires. Then the common ground point in our battery room has the chassis frame from all our electronics, the AC nuetral, and the battery DC negative connected together there. After that, we ran a #4 bare copper wire from that point to the top of our steel well casing. Again, we are constantly wicking away static charges, and providing an easy route for a large surge to exit the system as well. We also put surge arrestors on the base of the tower, and incoming lines from the tower and solar array leading into the battery room. It’s been 9 years since then, and after tons of storms up here in the Northern Great Lakes, everything is still humming along nicely. The retired radio tower engineer told us in many instances in areas prone for lightning, such as Florida, they sometimes hired a well company to drill a 200 foot deep well and install a steel casing, but no well pump. Then they would just use the well casing for a ground rod. Think of it as a drain in a bathtub, if it is unplugged, has a large 3 or 4 inch pipe leading out of it, and it is free flowing to the city sewer, than the tub should never overflow. If it has small piping, many kinks and turns, and a partially plugged screen, one day the tub will overflow, you just don’t know when. The well casing is like a really big drain, and the extra electrons keep flowing down it all day and night.

Home Power Magazine ran a side bar article on our systems grounding plan about 10 years ago. If you subscribe, you can look for it on their websites archives under, “Ground Side Bar.” If you don’t subscribe, you should, it’s a great periodical on this materiel and inexpensive. Good luck Henry, and take care, Rudydoo

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United Scientific Supplies Energy Conversion Kit

United Scientific Supplies Energy Conversion Kit

This economical seven-piece kit lets you demonstrate the conversion between different forms of energy. It includes four devices for generating electrical energy from mechanical motion (hand generator), chemical energy (batteries), light (solar cell), wind (windmill), and three devices for using electrical energy to generate light (LED) motion (motor) and sound (buzzer). A set of cables is included for connecting the devices to each other in carious combinations. The kit includes a manual. Part N
Price:NA (as of January 18, 2020 at 11:08 am UTC product was unavailable detailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on www.amazon.com at the time of purchase will apply to the purchase of this product.)

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United Scientific Supplies Energy Conversion Kit

United Scientific Supplies Energy Conversion Kit

United Scientific Supplies Energy Conversion Kit

This economical seven-piece kit lets you demonstrate the conversion between different forms of energy. It includes four devices for generating electrical energy from mechanical motion (hand generator), chemical energy (batteries), light (solar cell), wind (windmill), and three devices for using electrical energy to generate light (LED) motion (motor) and sound (buzzer). A set of cables is included for connecting the devices to each other in carious combinations. The kit includes a manual. Part N
Price:NA (as of January 18, 2020 at 11:08 am UTC product was unavailable detailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on www.amazon.com at the time of purchase will apply to the purchase of this product.)

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United Scientific Supplies Energy Conversion Kit

Your Questions About Solar Energy Generators For Home

Donald asks…

Is there a way that a wind mill can generate enough electricity to turn the lights on in a house?

I am writing an essay for school and it has to be on everyday life and how you can use alternative fossil fuels to do the same things. So if they are other things you can think of that i can use (wind energy, solar energy, hydroelectric energy, etc), to put in my essay that would be extremely helpful. Thanks!

admin answers:

A good way to discuss it would be to think about using Alternative energy to supplement fossil fuel energy. Aside from hydropower, alternative energy is not consistent enough to be used on a small scale to power a home (like if clouds cover your solar panels, you’re screwed).

If you used all kinds of alternative energy and then supplemented with a generator, then you’d have a really good, and consistent source of energy.

Mandy asks…

how car batterie to for solar system of 5kw and how much roughly cost?

i am planing to have independent solar system at home 5 kwh capacity , how many car size batteries do i need for this system.
with thanks for the answer.

admin answers:

Batteries are only 50% efficient at charging and lose 1% per day. If you can, use net metering and just sell your excess power to the utilities and buy the power you need back from them. How many batteries you need depends on your energy usage ( a figure of 5 kwh is meaningless without the period of time that is over ) and how long you want to run without solar power. Most people design just for diurnal use and fill in with a generator for back up power in an off grid home. But it is possible to consult the weather office and determine how many days in a row you can expect to be without productive sunshine and how many days you can expect to be able to recharge your batteries over. Note that the average North American home uses 950 kwh per month.

You also have to take into account that most systems are designed for just the bulk charge to 80% capacity.

If you are saying that you use 5 kwh evenly over a day and you can expect 8 hours of useful sunshine then considering the 50% charging efficiency of lead acid batteries you would be looking at storing 5 kwh * ( 2 * 16 / 24 ) = 6.7 kwh. A typical car battery is 12 V at 65 AH so it would hold 780 WH, at 80% capacity that would mean you would need 10.73 batteries and you would need 2,504 watts to provide for the 1/3 of the 5 kwh that you use when the Sun is out plus the recharging of the batteries, that would be about 25 of those 100 watt two foot by four foot solar panels which sell for about $250 so with a charge controller you would be talking about a $13,000 system. However, this assumes you have DC appliances. If you toss in an inverter, those can be as bad as 65% efficient so you would have to increase everything by about 54%.

Of course, power usage isn’t even though the day so you should characterize your power use better plus 5 kwh per day amounts to 150 kwh per month which is only 1/6th of typical usage so it may be an unrealistic value.

I would strongly advise that you characterize your power use carefully, consider net metering as that would mean you only have the inverter inefficiency to worry about and not the battery inefficiency. If you must go off the grid, consider DC appliances to remove the inverter inefficiency and consider an absorption refrigerator which could run off a propane tank buried in the yard as food storage can not risk possible daily outages, plus you can run a gas stove top off the propane. Gas ovens are a problem as many have glow plugs which consume 300 watts constantly but if you can find one with piezoelectric lighters or one of the old outlawed ones with a pilot light then a gas powered oven becomes possible. You can also run your backup generator off the propane.

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