Sprucing Up Your Garden With Solar

Mention solar power and people get an image of large, bulky solar panels on the roof of a home. This stereotypical view is really incorrect as large panel systems are now going the way of the dodo bird. Current solar technology is all about small size and unique applications. Heck, they even make them for kayaks now.

Solar fountains may sound like a fairly complex landscape addition. They really aren’t. Solar technology has advanced to the point where most landscaping items are now best run on solar technology. This includes solar lighting used for paths, overhead lighting, bird deterrents and general ambience.

At their root, solar fountains are incredibly simple pieces of machinery. The solar aspect of the piece is simple the power generation for the pump. Practically all solar fountains look the same as regular fountains. The energy source is simply a small panel system either connected directly to the fountain or placed in a location that gets plenty of sun. The type of system is dependent upon the amount of flow you want to move with the pump.

Solar fountains range from incredibly simple to complex applications. You can buy floating solar pads that you simply put in a pool. The panels look like black pads and power a small pump that sucks content out of the pool. More sophisticated solar fountains include entirely contained systems as well as systems that move massive amounts of the pool from low points on your property to higher areas where gravity takes over. There really is something for everyone in this area.

Much like solar lighting, solar fountains are a cost saving addition to your landscaping and provide soothing ambience. Plenty of quality models exist, so give them a look.

Not only could you save money in the long term by reducing your household fuel bills, but you can also do so in a more environmentally friendly way and, in today’s world of global warming which produces extreme weather conditions, that is a major factor for many people.

Solar heating can reduce your electricity bills no matter where you live. Obviously, where you live will determine how much sunshine you will get in an average day, but even on a cloudy day with the sun low on the horizon you can still benefit. If you live in a warm climate and don’t need heating for much of the year, you still may wish to heat the swimming pool.

What Equipment Do I Need?
A typical system uses collectors, also called heating panels. These are generally mounted on a south facing roof which should ideally be pitched at an angel of between 30 and 60 degrees. If your roof isn’t pitched, the panels can be mounted at an angel. The size of the panels will depend on the size of the household and your local climate. As a general rule, you’ll need 2.75 sq.m. to heat water for two people, or 4.12 sq.m. for a family of three or four people.

There are two types of panels and the right one for you will depend on your local climate.

Flat Plate Collectors – a simple flat plate of specially coated black metal covered by glass or plastic. Water passes through pipes that are solered to the plate and the warmed water is then fed to your boiler.
Evacuated tubes – which are fitted into insulated steel casings. These are more suited to cooler, cloudier climates. By reducing the heat loss, the water temperature can reach 60F/15C so it may not require further heating. Evacuated tubes are more expensive than flat plate collectors.

Can I Install A System Myself?
It is possible to install a system yourself if you are reaonably good at DIY. Either find a parts supplier who will also do the design for you, or join a solar club – non-profit making groups who run one-day courses designed to make solar heating cheaper and easier to install.

How Much Money Will I Save?
Impossible to quantify as it will depend on your local climate, house insulation, heating system, and the type of panels you install. But if you want lower electricity and heating bills, and wish to help the environment by burning less fossil fuel, solar heating is well worth investigating.

Many people enjoy the look of lights in their landscaping. Whether you want to light a path to your door or the area around your pool, proper lighting can heighten your night time enjoyment of your yard. You can choose from several options for lighting outdoors, but by far your best choice in this area are solar lights.

While you can choose from other different powering options for your outdoor lights, such as electric and battery powered, a choice of solar landscaping lights will definitely be the right one. Electric powered landscaping lights may seem economical and easy at first, but then you have to realize that they will add to your homes electric bill, as well as needing many dangerous extension cables and cords in order to obtain their power. Battery powered lights can be safer, but even more expensive, once you figure in the cost of batteries and the time and effort it takes to change them.

Solar lights work by recharging during the sunlight hours, and shining bright with that power at night. Solar panels are located on the lights, and these panels collect solar energy and charge a battery with that energy. The battery, in turn, powers the lights at night, eliminating the need for another power source. This is a very economical and eco-friendly way to light your yard area, and solar lights require little maintenance from you, the home owner.

You also have different options in styles of solar garden lights. Whether you would like to have a hanging solar lamp, a solar flood light above your garage, or even a solar security light that detects motion, there are options that can meet your needs. Solar post lights can be used to line a driveway or garden path to make your yard safer for nighttime use. Solar garden lights are available in a number of different wattages and sizes, so you can choose just what you need for your project. Most solar lights use LEDs, which are tiny but emit a strong light. They also take little energy to power, so your solar powered battery will last longer at night.

Choosing solar lighting for your garden is a great way to help the environment, while you are also helping to beautify your home. These lights can add value to your property, while also making your yard more useful at night   all in the most economical way possible.

I am sure you know the that solar power is energy that is actually harnessed from the sun. The sun may be millions of miles away from earth, but if we had the ability to harness all the energy that reached the earth, there would be more than enough power to provide all the energy we would ever need.

In fact, there is enough energy to provide plenty of energy for 10,000 earths. While you can use solar power for a variety of appliances and other items, you have to realize that this is different than using this power to produce heat.

There are two different principles that are used with solar power:
Solar Thermal: If you want to produce hot air or hot fluids, then solar thermal principles are used.
Photovoltaic Principles: If you want to product electricity, photovoltaic principles are used instead.

If you want to produce solar power, there are four components that you would need:

• A battery
• A charge controller,
• A solar panel,
• An inverter.

It is the solar panels that actually get the radiation from the sun and use it to charge up the battery. Then, the charge regulator actually makes sure that the battery charges as it should. Of course, probably the most important pieces of equipment are going to be the solar panels and usually they output energy in watts. These panels can be wired in a variety of ways, although usually parallel or series wiring is done to either increase the amperage or the voltage.

So, are there benefits to using solar power? Yes! There are a variety of amazing benefits to using solar power. In fact, many people all over the world are already using this type of energy to supply their electricity. Some of the benefits are as follows:

- Creation of new hi-tech jobs
- Protection of the environment
- Solar power is abundant, free and renewable
- Fuel supply is diverse
- Rapid and cheap deployment

As long as the sun is hanging there in the sky, we will be able to have the energy that solar power produces. In fact, there is so much energy there, more than 10,000 times the amount of energy we need is available. You should learn as much as possible about solar power so that you will know about the great benefits offered and how your life will change for the better if you decide to go with solar power instead of using other energy sources.

CONCLUSION

Whether you have a business or a home, you’ll find that solar power can offer many advantages for both. Solar power is one of several alternative fuel energy sources that is cheap and renewable. From a business perspective this can add to the bottom line tremendously. From the home perspective using this can cut down on expenses. Since solar power is friendly to the environment, you will not have to worry about toxins or pollutants from this type of energy and you won’t have to worry about the issue of global warming either.

Discover a new world in your RV with solar power. A SunWize RV Solar Power System will give you the power you need to go anywhere you desire. Charge your batteries while enjoying the peaceful tranquility of a remote campsite or power up at a tailgate party. With the power of a SunWize RV solar system the choice is yours and the freedom is yours. SunWize RV Solar Power Systems are designed for the most rugged climates. Solar modules withstand the summer desert heat and winter hail and still produce power day in and day out; year in and year out

Anything that plugs into a wall outlet in your home runs on AC, which causes a small problem. The power from your solar panel or wind turbine battery is DC (Direct Current), this is were a Power Invertor comes in, it will convert the DC current to AC.

RV (Recreational Vehicle) power inverters are designed for use with RV mounted solar panels. Having an RV solar power system is like having a mini onboard power plant. It allows you the freedom and flexibility to camp out where there is no conventional power source; what’s commonly known as living off the grid.

The key to portable solar powered success is investing in a properly sized power inverter. As with everything else, when you purchase an RV power inverter you get what you pay for.

A well made power inverter should be efficient at all input levels, rugged enough to stand up to changing environments and won’t overheat while providing the power to run your small appliances.

Various brand name inverters include Outback, Magnum, Xantrex and Go Power. Choosing and installing a properly sized inverter is a task best left to your local RV professional or alternative energy store.

In order to pick out an RV inverter perfectly suited to your needs, you will have to provide your local professional with some basic information.

You need to know what appliances are going to be powered with the system, how much power they consume (amp/hours), and the phantom load.

Phantom load is the electricity consumed by an appliance when it is turned off. Your television set is one example, but the worst offender is that cube shaped transformer used to charge cell phones. These transformers are 60% to 80% inefficient and should be unplugged when not in use.

The power consumption of each appliance is stated somewhere on the appliance itself, and is expressed in terms of AC watts or AC amps. What the RV owner really needs to know is the equivalent in DC amps, since that’s what the battery bank is supplying.

Where an appliance’s power consumption is expressed in terms of AC watts, one can use a simple formula to calculate the equivalent power expressed in DC amps:

DC Amps = AC Watts / 12 volts

Example: A TV set with a 100 (AC) watt rating used for one hour would consume 9.17 DC amps.

Look for an inverter with three distinct charging rates: a bulk charge at 100 amps; then dropping to a lesser rate as the voltage increases in the battery bank; and finally applying a float charge just sufficient to maintain the batteries in a fully charged condition.

The result is much faster recharging of the batteries, either from shore power or from the motor home or tow vehicle alternator.

The remote monitor and control mechanism mounted inside the coach performs a wide range of functions pertaining to both the inverter and charger functions. It also has the basic “on/off” switch for the inverter.

When “on”, the control panel provides information about whether the unit is operating in inverter or charger mode. If operating in the inverter mode it will tell you the present level of amps being consumed and the present voltage under that load.

If in the charger mode, it shows the present level of the amps in, along with the voltage at which it is being charged along with various warning functions pertaining to overheating and overloads.

A Key Element In Solar Water Heating – Efficiency

The sun produces a ton of energy, but solar panel systems have historically been very inefficient at converting it. With improving technology, efficiency has improved to the point where most panel systems can easily produce enough energy to heat water for the home and pools. There are efficient and inefficient ways to go about this process.

To save wear and tear on your panels, you need to consider a flow control system. Older panel systems tend to take a long time to heat up fluid because water more or less randomly circulates through the system. This is very inefficient because the panels are forced to heat up a much larger pool of water than you actually need. This results in wear and tear, not to mention lengthy waits for hot water.

A control flow system attacks the efficiency problem by reducing the amount of water that must be heated. Most are designed to work on temperature differential strategies. They work by using two sensors. The first is located close the panels being used to heat the water or liquid substitute. The second is located on or close to the liquid return valve into the panel system. Put in practical terms, one sensor measures the temperature of liquid set to leave the panel while the other measures the temperature of liquid coming into the panel.

Flow systems work by waiting for the liquid to rise to a temperature determined by you. Once the liquid meets the temperature, the system turns on the circulation pump and moves the liquid to the desired location. Once the return valve sensor notes the temperature of the returning water is within a particular range of the liquid in the panel system, the pump is shut off. This process allows for faster heating times, more efficiency and less wasted energy.

Solar solutions are coming to the front of the energy debate for many residential energy needs. Countries like Germany are making huge investments in solar platforms and technologies. Solar can be a cost-effective solution for you as well. Just keep in mind that flow systems are a must if you are pursuing solar water heating.

Solar leads to cost savings, meaning you save money

All one has to do these days is open up an electric and heat bill to see how much it costs to heat and light your home. Solar power is a great way to just about eliminate the costs associated with lighting and heating your home. For those that are using solar powered heating and lighting equipment today there is little if any cost associated with heating and lighting their homes. Yes, there is an up-front cost to installing these units but pay back times through cost savings and tax credits are getting shorter and shorter due to better technology and awareness. These current users report that they actually make money from using solar power systems just by paying a little closer attention to how they use the power that they have. For the most part, they indicate that a 30 second glance at back-up batteries for piece of mind is all the extra time required to start saving money.

Solar Power could make you Money.

Some may say that piece of mind doesn’t go very far when it comes to a series of cloudy days. Batteries, they say, can run out or get low. From all reports, however, cloudy day issues, in a majority of the world’ s climates, are not an issue. In fact, a majority of users find that they have an excess of electricity that ends up just going to waste. Or so most people- once – thought. Although the entire US is not quite there yet most sates require that utilities buy back excess power generated from those desiring to remain on the power grid. Although it may sound a bit odd, solar power users find that their electric meters actually run backward quite a bit of the time when solar power systems are in use. God forbid there were a few weeks of nothing but clouds and cold, but if there are the owner is free to use the power that they sold back to the utility. Past the home front, add a water wheel and a wind mill and you have a nice little income generator with the electric utility paying you.

Live Off the grid

There is a certain segment of the population that just does not want to be connected to the “grid”, as the power and information society calls it. For these people solar power is a great option. Solar units are fairly low cost and getting lower cost every day. They can also withstand a  hailstone traveling at 50mph. For survivalists or even for a farmer that needs to irrigate his crops in the middle of nowhere, solar is the way to go.

Develop a new technology

Man at his basic is a curious being. What if? Is always being thought about whether it’s just a casual thought during the day or figuring out how to get to Mars. Advancing technology is just who man is. Using solar may satisfy our current environmental issues but it also satisfies our intellectual needs. If solar power isn’t used it won’t advance and our need to know won’t be satisfied. Intellectually, solar is a great idea.

Leave the world a better place

Using solar, at the moment, appears to be one of those good intentions. It may end up being a bad thing 200 years down the road, but for now, it may be one of the only ways to leave the world a little better then when we got here.

DIY Solar Power Projects Should You Do Them Yourself?

In the late 70s, the world suffered through an oil crisis. Oil dependant countries reacted by investing in renewable energy strategies with the goal of reducing the impact of future problems. While the United States dropped this strategy after the end of the crisis, many other countries continued to pursue it. Germany, for instance, produces a sizeable amount of its electrical needs through wind and solar power. Norway produces all of its need through hydropower. As oil prices rise, we are paying for not continuing to pursue renewable energy. Fortunately, much of the technology developed in other countries is readily available in the United States.

Building and installing solar platforms, whether active panels or passive window systems, is a fairly uncomplicated task if you have basic construction knowledge. There are two distinct types of solar approaches, but only one should be pursued as a do it yourself project.

The first type is active solar, which uses panels to create electricity for heating or to heat water. In general, you should consider having a contractor install these systems. Federal and state governments offer massive rebates and tax savings if you use active solar systems instead of drawing off the electrical grid. These rebates, however, usually require a licensed contractor do the installation. While there are exceptions, you don’t want to miss out on $4,000 to $10,000 in potential savings, but if you are on a tight budget it might be an idea to look at the DIY option, but ensure you take the time to learn and start of small in the beginning.

The second type of solar platform is known as passive. The government doesn’t kick you any rebates or tax incentives for this platform, so it makes a perfect project for those that like to get their hands dirty. These projects are all about orienting your home or structure to take advantage of the plentiful sunlight that hits it each day. The idea is to let the sunlight in on the south side of your home, let it heat up thermal mass materials such as masonry and then circulate the heat through the home. Yes, it works in the winter.

These projects rarely require you to have any special knowledge beyond that which you would get from basic home improvement construction experience. The trick is in the orientation of the home, the placement of windows and the materials used. It is fairly simple and can save you a ton of money on your utility bills.

In summary, you should almost always look at using a contractor if panels are part of your system, but if you think you have the skills you could have a look at a diy project, but do plenty of research first, and always be aware of your limits. If you are going for a non-active system, you really break out the hammer and get to it.

The Concept of Solar Panels

Solar panels are also known as photovoltaic panels and the atoms that are present in these panels are excited by the action of the sun’s energy. These atoms are present in a silicon layer that lies between two panels known as protector panels.

A formation of electric current takes place as a result of the action of the electrons from the aforementioned, excited atoms, and these are then used by a myriad of external devices. The history of solar panels dates back by hundreds of years, when their sole purpose was to heat the water for use in homes. Many-a-times specially shaped mirror is used for the concentration of light onto a tube of oil. Due to this action, there is a heating up of oil and as these heated oil travels through a vat of water, it instantly results in the boiling of this water. The steam that is a resultant of this process of boiling is used to turn a turbine for the generation of electricity.

The History of Solar Panels

It was in the year 1839 that the photovoltaic effect was discovered by Antoine “Cesar” Becquerel, a French physicist. His experiment in this regard involved the placement of an electrolyte cell in an electrolyte solution; two metal electrodes made up the electrolyte cell.

When this device was exposed to sunlight, Becquerel found that the generation of electricity saw a marked increase. It was in 1883 that Charles Fritts coated sheets of selenium with a thin layer of gold and built the first genuine solar cell. Over a period of time many experiment were conducted and discoveries were made when it came to solar cells. Albert Einstein also published his thesis on the photoelectric effect, during this time and also won the Nobel Prize for his research.

It was space satellites that made large scale use of solar electrical energy for the first time. By 1980, the United States of America, produced a solar cell which provided an efficiency of nearly twenty percent, this efficiency was increased to around twenty four percent in the next two decades and currently there are a few companies that are manufacturing solar cells that offer efficiency levels of nearly twenty eight percent

The Working of Solar Panels

Pure silicon forms the basic element of all solar panels as its makes for an ideal platform that aids transmission of electrons. This material is used on the plates that form a solar panel. Solar panels are also created by combining silicon panels with other elements, with negative or positive charges.

The Silicon atoms are exposed to the bombardment of photons when negative plates of solar cells are faced towards the sunlight. Once all free electrons are drawn away from the plates, enough electricity is generated to power various electronic appliances that do not require too much electricity to power them.

Features and Types of Solar Panels

Basically there are three types of solar panels, namely mono-crystalline solar panels, polycrystalline solar panels, and amorphous solar panels. The life expectancy of solar panels depends on the type of solar panels selected by you; generally it’s around twenty years or so.

Solar panels do not require sustained maintenance for their upkeep although; if lead acid batteries are used then they must be checked every six months and topped up with distilled water if required. If you are looking for a solar panel for your needs and do not know what size to go for, then the best way would be to calculate your average consumption of electricity on a daily basis. This would give you a fair idea of what kind of solar panel to go for. In the long run, solar panels will reduce your electricity bill by a long way, and hence the option of using solar energy must be explored in a positive manner.