A solar water fountain could become the highlight of your entire landscape. Some people plant bedding flowers and flowering shrubs and perennials to beautify their gardens. A solar fountain will make an interesting feature to your garden or patio décor simply, easily and inexpensively.

If you have hesitated about buying a garden water fountain before, the benefits of solar power will quickly change your mind.

•    There are no running costs - No mains electricity or batteries to buy
•    No installation costs - Are easy to install for all skill levels
•    Eco-friendly - do not use non-renewable fossil fuels
•    Can be placed anywhere - user-friendly and easy to set up
•    Inexpensive and last for years

When you purchase your solar water fountain, it will be a self-contained unit. You may buy a direct power kit but you will probably want to go with the power pack. The power pack has the advantage of absorbing the suns rays then storing that energy for continued usage, day or night. You can take advantage of the fountain even when the sun goes down for those evening garden parties or poolside parties.

Because you are not using mains power, you are not contributing to the depletion of the Earth’s resources. There are no holes to dig, no electric cables to install and no dry cell batteries to buy. You do not have to worry about hooking them up to a power source to make them run. Solar fountains and solar water pumps require no power source and so can be installed anywhere. Find a nice spot in your garden where your fountain will have maximum impact

Setting up a solar water fountain is an easy project even for the most novice DIY person and you will have your fountain up and running in no time. Just add water.

Solar powered water fountains are comparatively inexpensive and will last for years. Even when you redesign your landscape, the fountain can be incorporated in a different area of the garden and continue to run effortlessly.

Solar water fountains will enhance the beauty of your garden or patio.

Solar fountains run off the energy of the sun and are quickly becoming very popular.

Solar fountains are extremely friendly to the environment. They don’t require any external power source so they don’t increase the demand for electricity from polluting coal or natural gas electric plants. Solar fountains are the organic way to enhance the ambience of your garden. Few sounds are as pleasing as the slow murmur of cascading water.

Outdoor water fountains come in all sorts of designs, from those with cascading waterfalls to those that include a birdbath pool, to those that spout jets of water into the air, to decorative wall fountains. serenityhealth.com has a great selection of solar water fountains available in many different styles for use landscapes and in ponds.

There is a large range to choose from, depending on the style you’re after for your garden’s new image. Make the solar fountain the centerpiece of your garden or simply use them as accents, to increase your gardens overall beauty.

Solar fountains are a great addition to a water feature. Take advantage of their benefits.

Ian Patterson
http://www.articlesbase.com/landscaping-articles/five-reasons-why-solar-power-is-right-for-your-water-fountain-711261.html

Solar homes. Many people talk about them, although few in the U.S. do more than talk. They are said to reduce utility bills. Some say a solar home cuts utility bills drastically. Some are able to sell excess power back to the power grid. Savings are not automatic, however. Steps must be taken to make the solar home efficient; to conserve the electricity that is produced.

Ways to conserve solar photovoltaic power in the home must be found. The home owner must actively seek out ways to make those photovoltaic (PV) panels on the roof as efficient as possible. Photovoltaic power is free, but it cannot be generated in unlimited quantities. It is important to take measures to use it to best advantage.

Of all the ways to conserve solar photovoltaic power in the home, the most important is probably replacement of power-gobbling electric appliances. Home lighting can also be changed to conserve solar photovoltaic power (PV power). Finally, power usage can be reduced by making every person in the solar home conscious of conservation methods.

12 Ways to Conserve Solar Photovoltaic Power in the Home

1. Shop for energy-efficient appliances and home electronics for your solar home. Most products in this category carry EnergyGuide labels. These labels give an estimate of the products’ energy consumption or energy efficiency, and show the ratings of similar appliance models. In the U.S., appliances and home electronics that meet strict Department of Energy (DOE) and Environmental Protection Agency (EPA) energy efficiency criteria carry Energy Star labels.

2. Replace an electric water heater in a solar home with an energy-efficient propane or natural gas heater. Connect the new water heater to a solar water heater system. The sun will preheat the water, and the new unit will have less work. Wrap the water heater with thermal wrap to retain heat.

3. Replace the solar home’s electric furnace with an energy-efficient propane or natural gas unit. Install a solar panel air heater to reduce the work load of the new furnace. If you are building a new solar home, consider passive ways to heat the floors and air, further reducing the workload.

4. If the solar home is in a hot, dry climate, use an evaporative cooling unit in place of an electric air conditioner.

5. Check weather stripping around all windows and doors. Seal cracks and openings. Stopping air leakage in and out can improve indoor climate control in every season.

6. Insulate the solar home well. Insulation will keep heat or cool air from escaping. It will also keep outdoor cold or heat from entering readily.

7. Use heavy, insulted drapes and window shades/blinds in the solar home to keep out hot or cold air, making cooling and heating units work more efficiently.

8. A serious solar home owner can save even further by using a solar oven for cooking whenever possible. Especially good in hot climates or summer months, a solar oven will cook food with solar energy, and avoid heating the home. Money is thus saved in two ways.

9. Control of computer usage is another of the many ways to conserve solar photovoltaic power in the home. Monitors should be turned off whenever the computer will not be in use for 20 minutes or more. The CPU and monitor both should be turned off when the unit will not be used for 2 hours or more. Power down or sleep modes should be set.

10. Replace light bulbs with Energy Star qualified compact fluorescent light bulbs. If every U.S. home replaced just one light bulb with one of these bulbs, we would save more than $600 million in annual energy costs. To the solar home owner, such savings are vital.

11. Maximize your use of daylight, turning on lights only when necessary. Use windows to advantage, and install skylights where possible.

12. Landscape your property to block the heat of summer sunlight, permit winter sunlight. Deciduous trees near the solar home will shade windows in the summer, and let warming sunlight through in winter months.

Ways to conserve solar photovoltaic power in the home are not limited to these twelve, but if these alone are used, the increase in efficiency will be tremendous.

Anna Hart
http://www.articlesbase.com/home-improvement-articles/solar-home-conserving-pv-power-172506.html

As we look to make better use of our energy usage in the home, whether is is because of rising energy costs, the threat of government regulated rationing of energy usage or because our environmental conscious is prodding us to do something to help the environmental crisis we find ourselves in, solar power for home owners has become a serious contender to meet our alternative energy needs.

On the Internet these days you can find a number of good diy solar power for home owners guides. These guides contain easy to follow instructions (both written and on video) that show you how to build your own solar power system at home and how you can get the benefits of “going solar”.

The benefits of diy solar energy include:

• Its free, apart from the initial purchase of materials (around $200), solar power is free energy and panels require very little if any maintenance (aside from a good clean from time to time)
• Its renewable, whilst the sun shines brightly above us we are not going to run out any time soon.
• Its clean, solar energy is a very clean power source, with no emissions or pollutants given off in its production.
• Its easy, to make your own solar power system at home, using materials gathered from your local hardware store.
• Its fun, assembling your own solar solar power for home owners kit is a fun and educational project you can get the whole family in on.
• Freedom, no longer will you have to watch your energy consumption, leave the lights on! it doesn’t matter as solar energy is clean, renewable and  free.

Investing in a solar power for home owners guide is the perfect way to get expert instruction in a simple to follow format to have your homemade solar power project up and running in  not time. The guides retail for around the $40 mark and represent excellent value for money when you take into account the massive saving you will make be including solar energy in your homes power usage.

Be one of the first to cash in and jump on this ever increasingly popular trend of solar power for home owners and do your bit for the environment as well as save some cash. Click the following link to find out more about Solar Power For Home Owners

Like most things released in this format there are some products to avoid, [Click Here] for a review on the best DIY solar power for home owners guides available on the web

Jon Elsdon
http://www.articlesbase.com/environment-articles/solar-power-for-home-owners-741107.html

The hot topic nowadays around the globe is “scarcity of power”. As a country moves towards the peak of development, so also does its demand of power. Reports show that there are many homes using electricity more than that used by a small industry! It is because, in the modern, digital lifestyle, each and every appliance like television, computers etc demands huge amount of electricity. However we live in a modern world and hence the usage of these power hungry appliances are inevitable.

The fact is that every positive improvement in the society will have a negative impact on natural resources. But in case of power, there are many alternate sources available in nature. Solar energy is a very good substitute for conventional power generation. The reason being, solar energy is clean, has no pollution effects and doesn’t use any fossil fuels. The most interesting aspect being solar energy can be generated in home.

How about having your own power station on your roof? It is quite simple and beneficial by using solar power. To start with, solar water heaters can be used in homes instead of old conventional methods, thereby reducing your utility bills and also conserving natural resources like fossil fuels. The solar panels called the photovoltaic cells which can be conveniently placed on the roofs of homes converts sunlight directly into electricity. This electricity obtained by the conversion of sunlight meets all the home’s electricity needs. “Hence it acts as your own power station. “Cool power from hot sun”.

A lot of people have tried the usage of solar power at home and found it beneficial and safe. The hot fact is that more than 10,000 homes in United States completely use solar energy to power up their homes. The ill fact is that enough sunlight falls on the Earth’s surface every hour to meet the globe’s energy demand for an entire year, but the same is not utilized and is wasted.

Still not convinced about the positive effects of solar power in home? By replacing conventional electric water heaters with solar water heaters, one can cut water bills up to 50 percent. And the important fact is, the price of photovoltaic cells, according to the department of energy has fallen by 200 percent in last 30 years. Don’t worry if your solar power unit generates more power than need for you. There are many utility power grids ready to buy the clean power for a higher price.

The bottom-line is, by installing a solar power generating unit in home, the home owner will never have to pay an electricity bill; instead he can become the supplier of clean electricity to the country and “save the Earth from energy crisis”

Joe Cline - Austin Real Estate Broker
http://www.articlesbase.com/remodeling-articles/solar-power-power-from-the-roof-421556.html

A solar power generator uses solar energy to convert it into electrical energy in order to run the household appliances. Nowadays, one can easily see TVs, washing machines etc being powered by a solar power generator.

It is termed as “green generator” as it is a proven source of energy which adds nothing to the global warming and the atmospheric pollution. Rather it helps a lot to save the natural energy sources such as petroleum which are on the way of going extinct.

It is emerging as one of most reliable eco-friendly power generating devices. Its total inability to produce air-polluting smoke and irritating sound as other oil run generators do makes it special.A solar power generator is one of the best answers to the shortage of electricity.

A well optimized solar power generator helps a lot to minimize the soaring electricity bill as it is capable of running almost all the appliances merely using the free and unbound solar energy.

Moreover, this device is very user-friendly and needs least efforts while its installation. It is widely used in the countrysides and at those places where people face regular power crisis.

Like all other power generators, it too runs on a definite mechanism. The solar energy is concentrated on the solar panels only to produce DC ( direct current). Then this DC is converted into AC ( alternating current) using the solar inverter already present in the generator itself.

Apart from these two components, the third important components of a solar power generator are its rechargeable batteries. These batteries constantly keep receiving power from the inverter in order to run all the appliances.

The strength and efficiency of a solar power generator depends completely on how powerful its inverter is. It is the most important part of the generator as it has the capability to convert DC into AC. While buying an inverter, it is advisable to buy one which can produce a bit more energy than the actual demand of the home appliances.

In many homes it happens that there is hardly any appliance which is run buy AC. Thus those homes don’t need solar power generators with any inverters, apart from devices like DC input systems and DC meters.

Pattrick Savarna
http://www.articlesbase.com/technology-articles/solar-power-generator-an-ecofriendly-green-generator-671935.html

People have been aware that the sun’s energy can be harnessed to power various devices and machines for years, but it is not until recently that the technology and the motivation has pushed people to seriously consider solar energy as a viable power source.

With the current state of the economy and with the growing move toward a more environmentally responsible lifestyle, many people are considering various forms of renewable energy and “green living” principals. Solar power is usually at the top of the list when it comes to renewable energy sources. Solar power has been used for years by the government and various businesses, but it has only recently come into the mainstream for the everyday average household.

In almost any area of the country it is possible to dramatically cut one’s electric bill by installing and maintaining solar panels. Some people are even able to go entirely off the grid and power their homes completely independently of the traditional local electric company, all by solar power. While going off the grid may be an intimidating prospect for some, there is absolutely no reason why a household cannot install solar panels on the roof and greatly reduce the monthly electric bills.

Until recently, the cost to buy and install residential solar panels has been prohibitively high, and not everyone has the technical know how to do it themselves. However, with the shift toward renewable energy, many companies have seen this as an opportunity in an untapped industry and have started offering solar panels at much more competitive and affordable prices. The installation and upkeep of the solar panels is very easy and affordable. Many households find that they can pay for the solar panels in less than a year through the reduced electric bills they produce.

Obviously, once the panels are installed, the solar power is completely free and produces absolutely no harmful emissions, unlike traditional fossil fuels. As the technology becomes more mainstream, manufacturers and builders are constantly refining their techniques to make the solar panels more efficient, durable and innovative.

Recently, some builders have started to integrate solar power into their overall design by including solar panels as standard features on top of garages and in other unobtrusive places such as the roofs of gazebos, tops of pool houses, and on every available foot of roof space in general. Some pool decks are being built with embedded solar cells. As the renewable energy movement continues, more and more builders will find it necessary to integrate a solar power plan into their overall building plan in order to stay competitive with all the other builders who are doing the same.

Solar power is one of the easiest and best solutions to not only help the environment and climate, but to save significant amounts of money in electric bills as well. With solar power components being more affordable now than ever before, every homeowner should at least consider installing solar panels.

David J Hughes
http://www.articlesbase.com/home-improvement-articles/renewable-energy-lesson-2-solar-power-754985.html

 

How would you like to reduce your dependency on fossil fuels? How would you like to decrease your reliance on the power companies and cut the size of your bill each month? If you answered yes to both of these questions switching to solar power will greatly benefit you. PV systems make advantage of the suns rays and convert them into usable source of energy. The sun offers a renewable, and barring any unforeseen events, a timeless source of energy. Solar power is both financially and environmentally friendly. By using solar power one can save money, and reduce the amount of greenhouse gases in the atmosphere that are released through the burning of fossil fuel and natural gas for power. 

 

When considering electrical bills, switching to solar power has become the oblivious answer for many people and their households. Electrical bills make up a large portion of the household budget, and during the winter months they account for half of the power bills spent in a home. A solar power system is the one way to reduce or even eliminate your electrical bills.

 

Having your home run on solar power is easy to do, and many resources make installation an easy to do it yourself process. First consider a budget for your solar power spending; this can be based off of how much of your home you will power to solar energy, or the amount of kilowatt-hours your home uses. Once you purchase the basic parts: solar panels, inverter, battery, wires, etc, installation is easy. 

 

The solar panels which will be ground or roof mounted will provide the DC current which will be taken by the inverter and transformed into AC current which will be used to power your home. One key advantage of solar power that has attracted many is its longevity. Besides the sun providing a constant source of energy, solar panels are extremely durable. Solar panels can function for many decades before showing signs of failures, so if you are on a tight budget you can purchase used solar panels worry free. Solar power is an obvious answer to reducing dependency on fossil fuels and thus power companies. The process is inexpensive, and easy for a person to do themselves.   

 

 

MejI Alabi
http://www.articlesbase.com/diy-articles/solar-power-is-easy-do-it-yourself-684650.html

1. INTRODUCTION: FUTURE ENERGY NEEDS

Mankind has recently enhanced its living standard and its population in an explosive way. In fact, the human population quadrupled and primary power consumption increased 16-fold during the 20th century [1]. The consumption of energy, food, and material resources is predicted to increase 2.5 fold in the coming 50 years. As a result of our efforts for better life, we have come to face, in this 21st century, serious global issues threatening our safe life or even our existence itself on our mother planet earth. These are issues such as global warming, environmental degradation, declining nutrition on land and sea from rising CO2, and rapid decrease of fossil reservoir. Since the living standard and the population of developing countries are increasing continuously, the demand of energy will be several times larger than that of today’s requirement by the time of the half way of this century.

In 2000, the world had 6.1 billion human inhabitants. This number could rise to more

than 9 billions in the next 50 years as shown in Fig.-1. This future population increase is mostly due to very rapid increase in less developed countries although the number in more developed countries will be almost constant (about 1 billion) or rather decrease [2].

Fig.-1 World Population Prospects [2]

The explosive increase in the human population inevitably requires an exponential increase in the consumption of energy, food, and material resources. One primary power source at present comes from fossil fuels such as oil, coal and natural gas. However, the fossil fuels have two serious factors which prevent them from being used for a long term as primary power source. One is their limited amount that does not last long if used with the same or higher pace than that of today (Fig.-2). The other is their negative feature of emitting carbon dioxide, one of the green house gases, which causes the global warming.

Fig.- 2 Pattern of Global Energy Dependence [3]

Fig.-3 Atmospheric carbon dioxide monthly mean mixing ratios. Data prior to May 1974 are from the Scripps Institution of Oceanography (SIO, blue), date since May 1974 are from the National Oceanic and Atmospheric Administration (NOAA, red). A long term trend curve is fitted to the monthly mean values [4]

Atmospheric CO2 has increased from 275 parts per million (ppm) before the industrial era begun to 379 ppm in March 2004 as shown in Fig.-3. Some scientists suggest that it will pass 550 ppm this century. Climate models and paleoclimate data indicate that 550 ppm, if sustained, could eventually produce global warming comparable in magnitude but opposite in sign to the global cooling of the last Ice Age [5].

Global energy demand continues to grow along with worldwide concerns over fossil fuel pollution, the safety of nuclear power and waste, and the impact of carbon-burning fuels on global warming. As a result sustainable energy sources like solar, wind, hydropower, biomass, geothermal, hydrogen, ocean thermal, tidal power etc are drawing prime attention, out of which solar power is the most promising one. Terrestrial solar power has too many limitations like atmospheric attenuation, daily and seasonal variation, and affects by climate conditions etc. To overcome these limitations concept of Solar Power from Space is getting momentum, which was first proposed by Czech-American engineer Peter Glaser as a solution to the oil crises of the 1970s [6]. Solar Power from Space is a proposed concept to place a gigantic solar power station in space orbiting around the earth that uses microwave power transmission to beam solar power to a very large antenna on earth where it can be used in place of conventional power sources.

2. SPACE SOLAR POWER (SSP) vs TERRESTRIAL SOLAR POWER (TSP)                   

The SSP concept arose because space has several major advantages over earth for the collection of solar power. Space is free from day-night cycle, atmosphere, clouds, dust, rain, fog and other climatic changes, so it would receive 30% more intense and at least eight times more sunlight than that of at ground constantly and continuously unaffected by the weather. In geosynchronous orbit it would receive sunlight almost 24 hours a day hence avoiding the expensive storage facilities necessary for earth-based solar power systems.  Since earth’s axis is tilted, it would be in earth’s shadow only for 70 minutes maximum at late night when power demands are at their lowest, during 42 days near the equinoxes [7] as shown in Fig.-5.

Fig.-5 Daily duration of eclipses as a function of the date [7]

3. SSP: SYSTEM DESIGN AND TECHNOLOGIES

The SSP system is composed of a space segment and a ground power receiving site (Fig.-6). Space segment consists of mainly three parts; solar energy collector to convert the solar energy into DC (Direct Current) electricity, DC-to-microwave converter, and large antenna array to beam down the microwave power to the ground. Ground power receiving site uses a device called rectenna (rectifying antenna) to receive and rectify the microwave power beam. The rectenna system converts the microwave power back to DC power which is then converted to conventional AC (Alternating Current), and is connected to existing electric power networks.

Assuming typical values for efficiencies like 15% for solar panels to convert solar energy into DC, 70% conversion rate in the space segment from DC to microwave, 90% beam (power) collection efficiency, and 80% conversion rate for rectenna from microwave to DC in ground segment, the estimated over-all efficiency is approximately 7.5 %. With such efficiency a SSP space segment would be of size of about 50 km2 (5 km x 10 km) to generate 5 GW DC power on earth (Fig.-6).

Fig.-6 : Reference Model: 5 GW GEO based Space Solar Power Station Designed by US Department of Energy (DOE) and NASA in 1979 [8]

3.1 -SOLAR CELL: EFFICIENT STRUCTURES

In the very near future, breakthroughs in nanotechnologies promise significant increase in solar cell efficiencies from current 15% values to over 50% levels. That might decrease required size of space segment by about 3 fold. Author proposes Metal-Metal junction cavity solar cell which theoretically promises to increase solar-electric conversion efficiency many folds.

A cavity of metal m2 (work function W2) with thin polish of metal m1 (work function W1, W1 <W2 , Fig.-7) on inner surface, with a pin hole is kept at the focus of the solar concentrator coinciding the pinhole and focus. Pinhole is covered with transparent glass to protect inner polish of cavity from atmospheric reaction. Such cavity behaves as metal-metal junction solar cell (termed as M-M cavity solar cell) with various features (described below) leading to enhancement of solar-electric conversion efficiency.

·  The major loss in usual structures is the reflection loss (about 30%) but in M-M cavity solar cell once ray enters in cavity, undergoes multiple inner reflecti

s.sankar
http://www.articlesbase.com/cell-phones-articles/energy-compensation-using-solar-power-stations-in-space-685742.html

Step number one in getting started with any solar power setup in your home is to perform an energy audit. This is where you evaluate the amount of power (in kilowatts/hour or kilowatt hours) that you’ll need in any given day.

You will also need to take into account the site where your home is located. Geographical considerations such as climate, number of peak hours of sunlight per day, number of days of peak sunlight per year, and average rainfall will play a big role in how efficient a solar system you can design.

Any solar electric system will need, at the very least, the following components:

a collector (usually solar panels);
a mount (to put it on);
an inverter (to convert 12 volt DC power to 110 volt AC power);
a circuit breaker or fuse box and fuses & switches (to regulate the power transferring from the panels to your outlets and/or storage batteries);
(optional) one or more storage batteries;
(if you get a battery) a charge controller (to keep from over- or undercharging the battery and severely reducing its lifespan);

Once you’ve purchased all the elements of the solar system you’ve just designed, installation is fairly easy, though the simplicity of installing a solar power system does not mean you should necessarily do it yourself. There are numerous advantages to hiring a professional installer with training in both electrical systems and solar electrical systems, including knowing how to set everything up to code, should the building inspector ever have the need to look it over (ie. for insurance purposes).

If you find the right solar professional, they will instruct you in those parts of the installation that you are capable of and allow you to do some of the work yourself, saving you on some of your labor costs.

Even if you don’t decide to have a professional install your solar system, it would be well worth your while to consult one with your design to make sure it’s a viable design, one that’s taken all the necessary considerations into account. For example, there is a wide selection of panels, controllers, inverters, and batteries, each one manufactured with different requirements, each one not necessarily interchangeable with the other.

To further minimize the chances of incompatibilities between components in your solar system, consider purchasing all the elements of your set up from the same company and consulting with someone on their sales team that is knowledgeable in solar electric power.

In fact, many companies sell solar kits that contain all the components you would need to set your house up with solar power, with the certainty that all the components are compatible.

Whatever you decide, you don’t have to break the bank to try and supplant your entire power grid reliance with solar power right away and all at once. If you’re interested in availing yourself and your household of the multifold benefits of solar power, start small. Get yourself a single solar panel and see how well that works for you. When you’re ready, add on more panels, batteries, etc., one at a time as you can afford it and as your needs evolve.

Michelle Bery
http://www.articlesbase.com/home-improvement-articles/how-to-get-started-with-your-own-home-solar-electric-system-125012.html

Solar panels hold a wealth of benefits, both for individuals and for the world at large. Economically, solar panels promise to lower the cost of electrical power. Environmentally, solar panels can give us cleaner power, sustainable power that will not require further damage to the environment. Solar power can reach remote areas. It can carry education, or urgently needed medical information.

The effects of clouds on a solar panel, though, might diminish those and other promising benefits.

The effects of clouds on a solar panel might make it far less efficient in certain parts of the world and at certain seasons.

For that reason, people who are considering solar panels for their homes are often heard to ask: will clouds affect my solar panels?

Will Clouds Affect My Solar Panels?

Clouds do affect solar panels. The amount of power your solar panels can produce is directly dependent on the level of light they receive.

In full, bright sunlight, solar panels receive maximum levels of light. During those “peak” sunlight hours, your solar panels will produce power at their maximum capacity.

When clouds cover the sun, light levels are reduced. This does not shut down power production, however. If there is enough light to cast a shadow, in spite of the clouds, your solar panels should operate at about half of their full capacity. Thicker cloud cover will reduce operations further. Eventually, with heavy cloud cover, solar panels will produce very little useful power.

The Good News!

The effects of clouds on a solar panel can be surprising good, however. Incredibly, your solar panels will put out their ultimate amount of peak power during cloudy weather!

As the sun moves into a hole between the clouds, your solar panels will see something wonderful. They will see full direct sunlight “plus” reflected light from the clouds! They will drink in more energy than they could on a cloudless day!

The effects of clouds on a solar panel could then produce peaks at or above 50 percent more than its direct-sun output!

Meeting the Challenge

There are ways to meet the cloud challenge.

1. If you often have clouds in the afternoon, but mornings are clear, aim your solar panels slightly toward the east.

2. Be sure you use a large enough battery system to maximize the amount of power stored for use when the clouds arrive.

3. Make sure your controller has plenty of headroom over the rated panel output power so that it can absorb the surges when the sun reflects off the clouds.

Those tricks and more are practiced in cloudy regions of the world where people have sprinted far ahead of the United States in their use of solar panel energy.

Effects of Clouds on a Solar Panel in Germany

Germany is typically a very cloudy country. Read about the climate of Germany, and you will find that it is “temperate and marine; cool, cloudy, wet winters and summers; occasional warm mountain (foehn) wind” according to Nation Master’s website.

In spite of its cloudy climate, though, Germany is by far the world’s biggest user of solar panels. If you lived in Germany, you could sell back to the main power grid all of the excess electricity produced by your solar panels. Why would I even care in such a cloudy climate? If clouds affect my solar panels too much, I would not worry about selling back to the main grid.

In 2006, Germany opened the largest solar park in the world. Germany also has Europe’s most modern solar housing project - a solar village of 50 solar houses that produce more energy than they use!

Will clouds affect my solar panels? Even if I lived in Germany, the effect would not be enough to forego solar power.

Tip: There are few places that are so consistently cloudy that solar power is out of the question. Improvements are being made constantly, and even solar panels small enough to fold into a briefcase can produce helpful amounts of power.

Anna Hart
http://www.articlesbase.com/computers-articles/effects-of-clouds-on-a-solar-panel-136546.html