Active solar water heaters are available in two different types: direct circulation systems and indirect circulation systems. Direct circulation systems heat water inside a storage tank and the circulating pumps move it forward into the house. But these systems aren’t successful in areas where water gets frozen often. Indirect circulation systems were introduced to solve this problem; these include a heat exchanger filled with a non-freezing fluid. Energy from the sun is used to warm this liquid and that liquid in turn heats up the water for your house.

Passive water heaters are low-priced but are less efficient that active heaters. They too come in two types: the integral collector storage (ICS) system and the thermosyphon system. Like direct circulation active systems, ICS systems work well in warmer climates where water freezing is not an issue. ‘Thermosyphon systems’ work differently; they are made to function in all temps. When the temp. hits the freezing point, water is brought to a regular water heater. Thermosyphons are generally more reliable than ICS systems but also come with a higher price.

Heating systems aside, solar collectors come in a few common types: flat-plate, ICS and evacuated-tube solar collectors. ‘Flat-plate collectors’ are made of dark absorbing plates within a tiny insulated area that keeps the plates safe from all outside events. Sometimes, they come without these insulated containers when they are needed for outdoor usage like heating a swimming pool.

‘ICS collectors’ often have one or multiple tanks within an insulated material and have a heat absorbing outside, so that both this and the tank can be inside one box. Water gets warmed as it passes through these tanks and is brought to a regular water heater before being brought through the home. These are feasible only in places where outer pipelines don’t get frozen during winters. While readymade ICS heater-collector systems are available in markets, several people build their own because they are rather simple to create.

Finally, the evacuated-tube solar collectors consist of translucent glass pipes that run parallel to each other. A meta-absorbing piping system connects to a fin in a manner such that heat absorbed from the sun is kept inside for a long duration.

Having read all the details about the various types of solar water heaters and collectors, now you can choose one that suits your needs perfectly.

How To Build a Solar Hot Water Heater To Save Over 30%
How To Build a Solar Hot Water Heater To Save Over 30% of Electrical Bills. Find out how to build a solar hot water heater and save over 30% of electrical expenses in your home. 

Build a Solar Water Heater: An Intregal Passive Solar Water Heater
There are several types of solar water heating systems. Learn more about heating water using solar energy. Produce your own solar hot water. 

Solar Hot Water vs Natural Gas Hot Water
Today we will do a cost comparison of solar hot water& fef lt;/b> and natural gas hot water. This is the third part of the Should I Install Solar Hot Water? series. 

City of Portland, Multnomah County and CH2M HILL Launch Oregon …
The map provides detail about existing photovoltaic and solar hot water installations in the City of Portland and Multnomah County since 2001. As residents scroll over existing installation sites on the map, details about the size and …  

Should I Install Solar Hot Water?
Should I install solar hot water? This is a question I have been asking myself for almost 4 years now. Basically, as soon as we purchased the house I started. 

Low Impact Living »Hot New Entry In Water Heater Wars
It covers tankless, high-efficiency storage and solar hot water heating options). Over the past few years, the upper end of the performance spectrum has been pushed outwards, and the latest entrants from Navien set a new high. … 

Is a Solar Hot Water System a good place to start to convert a …
A thermal system will decrease the amount of electricity, gas, or oil that you are spending on a monthly basis for heating the water. It will not depend on the size of your home. You would need to meet with a solar hot water installer … 

Author: Scott S. Rodgers

Scott Rodgers is a master plumber who has recently begun writing articles for both a plumbing and non-plumbing audience. To view more of plumbing articles, visit http://eLocalPlumbers.com

Article Source: http://EzineArticles.com/?expert=Scott_S._Rodgers

Technorati Tags: solar hot water panel, solar power how it works, Solar Power Information, solar powered water heater, water solar panels

This depends. If you are going to buy the latest, greatest, state of the art solar panels at top retail prices then yes. It will take you a long time to get your money back and then start to see any savings in your electricity bills. There are other options. You can buy second hand. Solar panels have been around long enough now that picking up a reasonably priced panel is not difficult.

Another very affordable option, is to build your own. Some excellent DIY solar panel instructions are available online. This option is probably the most cost effective. It really is not difficult to do.

Once setup, there are also options available as to whether you get all the equipment required to become self sufficient, or even installing a two way meter so as to sell your excess power back to the grid.

 
Myth 2. Solar Panels don’t work on cloudy days. 

This is simply not true. Certainly, full-on sunshine produces the most power. Even in areas that have a lot of cloud and rain though, the UV rays and protons from the sun produce enough light to generate electricity. If your solar panels are set up well they can still run on cloudy days with good results. Using a well set-up DIY solar panel system in a frequently cloudy area, it is still more than possible to make over 30% savings in power bills.

Myth 3. You need heaps of big batteries to store your power.

If you intend to power your home fully off the grid, then yes, you will need deep cycle batteries. The amount of battery storage you really need though depends on a few factors:

a) How much energy you produce and need to store. b) Whether you have the option to sell off your surplus energy to a utility supplier.

For many people this option means not having to bother with batteries at all.

Myth 4. Solar Panels need lots of maintenance.

In fact, a well set-up solar powered system requires very little maintenance at all. If you do use deep cycle batteries, these will need to be checked every six months or so. Keeping half an eye on your energy levels will quickly alert you to any maintenance that may possibly need attention on your solar panels. Once made and installed, a solar panel has a life span of around 30 years, with probably less maintenance required than nearly any other aspect of your home.

Myth 5. Solar Panels need too much equipment and time to setup.

A DIY Solar panel can be constructed and setup within a matter of days. Equipment such as batteries, inverters, circuit breakers & diodes take little or no more space and money than in a home run on conventional electricity. It is worth talking to your local energy supplier to find out exactly what extra equipment is required. You will be pleasantly surprised.

If you are at all serious about looking into alternative energy sources it pays to do your homework. Keep up to date with the latest innovations and don’t be afraid to look into cost effective methods and combinations. Whether you go the DIY method for solar panels, or are thinking of ready made, do ask around. It may not be as scary to make that change as you think.

Home Solar Power Generation-Facts &; Myths 
Jucaa Home Solar Power Generation-Facts & Myths This short video outlines some of the most common myths and the facts about home solar power generation.

BBC presenter dispels solar power myths from Everest
28 May 2009. Solar power is a much cheaper, more practical and more efficient energy solution than many homeowners realise, according to BBC presenter Dick Strawbridge. Green home expert Mr Strawbridge has moved to dispel many of the …  

Myths About Solar Panels for the Home | Solar Power
Due to the recent hot trend of going green, homeowners all across the US and the world are looking into building their own solar panels and generating all their own electricity. But you have to be careful when doing this, … 

Solar Power, Wind Power & other Environmental Products & Issues …
Wind-up and solar-powered radios, battery chargers and numerous small electronic devices, are usually marketed as being cool. It is fair to say that they are extremely useful if you do not have access to another power supply 

Solar Power, Wind Power & other Environmental Products & Issues …
McKinsey Report Shatters Myths about move to renewable energy. The McKinsey Global Institute has published another terrific piece of analysis, “The carbon productivity challenge: curbing climate change and sustaining economic growth.” … For instance, the analysis appears to ignore the potential of concentrated solar thermal electricity entirely (see “Concentrated solar thermal power — a core climate solution“). 

Solar Energy Reality Check
There would be no need to debunk anything if solar power made economic sense. Power producers would use it since they could sell the power competitively. The only reason for these types of arguments is that solar can’t compete. Thus the only way it can go forward … There is indeed no need to debunk solar myths which are generally only believed by fef ignorant people. Those who are informed fully understands how solar fits into the energy mix and …  

Author: Phill Hopkins

For further information about DIY solar panels check out http://www.YourOwnSolarPower.info

Article Source: http://EzineArticles.com/?expert=Phill_Hopkins

Technorati Tags: facts about solar energy, how to solar power, solar energy facts, Solar Power Information, what is solar energy

The amount of electricity solar panels can produce depends on the amount of sunlight that reaches the panels, the number of panels you have collecting solar energy, and the wattage of the solar panels. Before building anything you’ll need to figure out how much energy you’ll need to produce for your home.

Have you ever received a check from your electric company? Did you know that your electric company will pay YOU for any excess electricity generated by your solar power system? All electricity produced beyond your family’s needs will travel through the grid and be used elsewhere, while you get paid for its production.

Although the benefits are countless, there are a few things to consider when deciding to install a solar power system on your home. For example, does the intended area of installation get enough sunlight throughout the day? Solar panels will need a minimum of 6 hours of direct sunlight each day to be efficient. You’ll likely need your solar panels secured to your roof or to a billboard support within your property. Usually solar panels will face in the southern direction, as it receives more sunlight. 

One important thing to look into is how long it will take to recoup from the initial investment. This is most important when debating the option of a professionally installed solar power system. If your family is looking to relocate, installing a solar power system may not be worthwhile at this time. Although, having a solar power system installed in a home, drastically increases its value.

 
Now is the time to ask yourself; ’should I pay for a professionally installed solar panel system or can I take on a DIY solar panel project?’ There is an enormous difference in cost between the two options. Having a solar powered system has been out of most family’s financial grasps for a long time. However, with the right tools and guides to do it yourself, the benefits are now more available than ever before. Each of these systems produces around the same electricity. What matters is whether or not you have the money to have the work done for you, or if you are looking to save money by doing it yourself.

For those beginning a DIY solar panel project, you will need to find a local retailer for solar cells, casing materials, and other necessary equipment. Even though most of what you need can be picked up at your local hardware store, the internet is also a valuable tool in finding these materials. eBay is also a great place to find photovoltaic (solar) cells for the solar panels themselves.

When getting started I encourage you to look into warranty information on the materials you purchase. Green energy supporters are usually knowledgeable and helpful when asked for tips and help.

To conclude, I highly recommend a DIY solar panel project to everyone able. Before choosing to have a professional installation done, at least look into the demands of the inexpensive (do-it-yourself) route. Then again, if a professionally installed system is still right for you, I encourage you to shop around because pricing varies considerably.

Home solar power system- An amazing and yet simple way to cut down …
In fact in many places where homeowners are using their grid -tied home solar power system to even sell excess electricity that is produced back to their utility.

Build your own solar power system
Build your own solar power system classified ad on InetGiant.com. Free Build your own solar power system advertising & online classifieds.This ad was placed with the following , … 7 Reasons Why You Absolutely NEED Your Own Home Made Energy: 1. You will save hundreds of dollars a month… and thousands of dollars a year… for the rest of your life… 2. You will help our environment

Why Go Solar: The Main Benefits of Solar Power
You can power your home. Solar energy can supply all the power your home will need to run all your electrical items. Your solar panels can be used to warm your fef house and to heat the water in water system.

How can I upgrade my home with solar power or geothermal energy
Divide that number by 5 (the average number of peak sun hours in the United States), and multiply that number by 1.43 to account for system losses. This is the size of the solar system, in kilowatts, that you will need. Multiply that number by $9000.00 … 2 comments for “How can I upgrade my home with solar power or geothermal energy with a limited budget?” 

Home Improvement | The Home Solar Power System
There are some people who care for the environment and also care for their money. These people are those who opt in for the home solar power system. Most people do not bother about the environment or care for the escalating power bills. 

The problem with installing solar panels on the roof is that they …
Homeowners have the option of choosing systems ranging from 1000 to 10000 watts output. The lower the watt output, the lower the price – but the lower use of solar energy in the home.

grants or refunds for solar/wind powered home?
If your power is on a tiered payment system, where the cost of the power goes up based on the amount you use, then it is important to size the solar array properly.

Author: Gordon Browner

To learn more about DIY solar panel projects, visit DIY Solar Power Guides, a popular new website that shows you how and where to get started with residential solar and wind energy.

Article Source: http://EzineArticles.com/?expert=Gordon_Browner

Technorati Tags: diy solar projects, do it yourself solar power, how to solar power, renewable energy solar, Solar Power Information

RV solar kits make converting to solar power convenient and economical. Do-it-yourselfers with advanced handyman skills can save even more money installing their own solar panels. It’s important to note that installing solar panels may not be a job for a novice. Incorrect installation could lead to poor performance or damage to the vehicle. Self-installation may sometimes nullify a warranty. Be sure to clarify this before beginning.

The first thing the advanced do-it-yourselfer should do is assess his power needs. This can be considered a "pre-step" in the installation process. Determining power needs will reveal how many solar panels are needed to deliver the correct amount of energy. Those panels must actually be able to fit on top of the vehicle and still meet those needs.

The panels will need to be installed in a place that doesn’t disrupt the function of the vehicle’s roof components. It helps to find a place where wiring can be run easily, such as close to a vent. Solar panels must be approximately six to eight inches from the edges of the roof.

1) Start by disconnecting all power sources in the vehicle. This includes the battery.   

2) Cover the solar panels. Simply leave the wrapper on if the panels come wrapped in paper or cardboard. Otherwise, cover them with something non-transparent. The panels will begin to generate a charge prematurely if not covered.

3) Prepare the installation location by marking the perimeters of the panels on the roof. A laser sight can help ensure that the panels line up.

4) Drill holes where needed for the mounting hardware. Make sure to locate and avoid any interior wiring before drilling.

5) Insert the mounting hardware into the holes and secure. Fill extra space around holes with sealant if needed.

6) Place the solar panels into the mounting hardware. Secure or tighten according the directions on the packaging. Different types of panels have different hardware so follow instructions carefully to avoid damage.

7) Install the regulator in the interior of the vehicle. It’s usually best to mount it within a wall.

Guide wiring from the panel(s) on the roof to the regulator inside the vehicle and connect. Follow instructions carefully to avoid injury and ensure optimal performance.

9) Connect wires from the regulator to the battery. Again, follow instructions carefully. Polarity must be correct.

10) Reconnect the battery.

11) Uncover the solar panels. Power should begin generating right away if the sun is shining even partially.

The guiding principles behind all types of solar kits are the same. The variations are found in the mounting hardware. Do-it-yourselfers should have a thorough understanding of how the hardware works before beginning. Proper installation is critical to the performance of the system. Human error may result in damage to the system itself or injury to people. Improperly secured panels may loosen during travel or break away altogether, leading to an accident.

Solar kits can be expanded as needs change as long as there is space atop the roof to install another panel. Simply add another when power demands increase. RV solar kits typically cost between one and five thousand dollars. This may sound like a great deal of money at first. However, frequent travelers almost always find that the kit pays for itself within several months to a few years.

Besides saving money, solar-powered RV travel is not reliant upon finding places to camp that have electrical outlet access. Even remote camping becomes a viable possibility for those with the desire for an extreme experience. Solar how-to technology opens up a whole new world of possibilities when it comes to enjoying the environment. It also helps to ensure that the environment is there for long-term appreciation.

RV Solar Panels
Systems that aren’t set up this way will be out of power once bad weather comes. RV Solar Kits RV solar panels are usually available in DIY (do-it-yourself) kits.

Explanation of the parts in power systems taking advantage of RV …
This text is a short guide that will serve to acquaint you with the parts of an RV electrical scheme that is rigged to function on renewable power.

RV Solar Power – 3 Reasons to Take Your RV Solar
If you love to take the RV or camper out on road trips, then RV solar power is probably for you. Heading out in the RV is a joy shared by millions of people, but far too few are utilizing solar energy as a source of power for their campers. Here are three good reasons … There are good resources out there that will show you exactly how to construct and install your solar unit yourself, saving you heaps of money by avoiding pre-packaged systems…

RV Solar Panels | Solar Panels Help
Depending on the place of purchase RV solar panels can cost from $150 – $2000 and the RV solar panels can run on 1 battery or a 2 battery system. RV solar systems can be bought at a discounted rate if bought during sales 

Solar power can make off-the-grid camping comfortable
The standard RV solar system ranges in price from $700 to $1800. More extensive systems can cost up to $3500. However, Geery explained, parking in an RV park to plug-in to their power can really jack up the cost of camping.

RV Solar Power System Battery Maintenacne
Jim discusses RV solar power system upgrades and proper battery maintenance.

Cost of solar-grade poly-silicon ingots decreasing rapidly
In addition, the solar panels that go on our roofs today, such as this RV solar kit from EarthTech, which produces 110 watts of power (6.7 amps at 12 volts) per panel, costs $1285.89 today (admittedly, part of the high cost is because this is an RV … green, solar power which is pervasive in my lifetime. Especially when you consider the realities of inventions like MIT’s recently deve fef loped tracking system which tracks the sun

Shop new product from amazon with free ship
Coleman Solar Charger CL-1200 charges your batteries in your remote cabin, RV or during your camping trip. It’s perfect match for replacing the daily power consumption of 12V lighting systems and appliances such as coolers

Author: Sean Burton

Video instructions for your next solar project. Solar How To. information is free and available to you.

Article Source: http://EzineArticles.com/?expert=Sean_Burton

Technorati Tags: how to install solar power system, how to solar power, rv solar electric, rv solar kits, solar panels for rv, solar power for rv

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Here you will find helpful reviews, informative information and tips and much more. This site is in the format of a ‘weblog’ so that each time I post new information, it will come to the top of the front page. This means that you can check back here frequently to see new updates to the information found here.

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