Solar Panels -Solar Energy

You’ve probably seen more than a few of them on the roads now, and in increasing numbers: RVs with a RV solar panel attached to their roofs. And if you have a RV of your own, you’re doubtlessly wondering how you can get one of those panel RV solar setups yourself. Well you can. And here’s what you need to know so you can do it.

The first thing to realize is that you are probably not going to be able to generate enough power to fill all your electricity needs for a whole day with your new RV solar panel. A single 50 watt RV solar panel will generate about 200 watts of power per day (given sunny circumstances, that is), especially when you consider that it is only during the heat of the day, when the sun is highest in the sky, that the RV solar panel will get the bulk of its charge.

Now, 200 watts is certainly nothing to shake a stick at. Far from trying to discourage you from undertaking this admirable task, we just want to advise you go into it with realistic expectations. The purpose of a RV solar panel should be to supplement your available power, not provide all it.

With that in mind, it’s a good idea to first sit down and figure out how much supplemental power you’d (realistically) like your RV solar panel system to generate for you. How much power was you planning to run? What is the wattage on your TV, fan, blender, etc. and how long do you intend to run each of them in one day. If you think you’ll be using 800 watts, for example, then you’ll need to install 4 panels. If you live in sunnier climes, you may need more.

The best and most resourceful idea is to get yourself a deep cycle battery (or two or three) so that you can charge up when the sun’s out and an inverter so that you can plug right in and use the solar power you’ve collected whenever you need it, even if it’s dark or raining out.

Be sure, however, that either your batteries or your RV solar panel have a charging controller that will meter the charging process and shut it down before you overcharge your batteries. Barring that, an additional battery charge meter is invaluable. Without one, you risk prematurely reducing the lifespan of your RV solar panel batteries.

When you install the panel RV solar, tilt it upwards so that you can catch the most sun during its peak hours (11am-3pm) when it’s highest in the sky. Do also take care to keep in mind the new height of your RV now that it’s got a RV solar panel on top of it. The last thing you want to do smack that into a low underpass, right?

Solar battery charger is one of these devices that became necessary once we have all these electric devices that we use on a daily basis. Ipod, laptop, mobile phone, PDA, GPS etc’ just name it. The more we use the battery based gadgets, the more, our lives in the 21st century depend on. These battery-based portable electric devices need to be recharged pretty often which hook us to the grid outlet and reduce our mobility and portability. If we do not charge them they become useless. At this point the solar powered battery charger gives us back the freedom and releases us from being chained to outlet grid to charge our batteries.

Solar battery chargers are not a matters of fashion, they are gaining popularity with very good reasons. Solar charger is simple to use on the go, whereever you are, all it takes is some sunlight. There are bagpacks with solar cells on them, so they charge your batteries while you are on your daily activity without any need of your attention. There are portable flexible solar panels that you can place in your small bag and use them to charge you’re electrical devices’ batteries when you need to without being attached to any electrical grid outlet. Most solar chargers are equipped with plug kits which match to variety of electric devices. The variety of solar chargers’ sizes, shapes and uses continue to grow rapidly.

There is no usage cost when using a solar battery charger as opposed to the utility electricity charger. No pollution is released to the atmosphere when using portable solar charger and no chemicals are being leached into our ground water when discarded since we are using rechargeable batteries, so you contribute to keep environment clean, not to mention that you save money when you use a solar powered charger.

When you purchase a solar home installation with battery backup, one of the components you will need to select is a solar Charge Controller. What is this object and why is it necessary?

Solar panels produce direct current, meaning the electricity from the panels flows in only one direction. They must do, as they cannot produce any other form of current. This current is passed to both the charge controller to top up the batteries and operate household items or to the inverter, to pump electricity into the grid if there is excess.

The quality of the charge controller will directly affect the life of the backup batteries. This is due to the particular chemistry involved in the depletion and recharging of the Lead Acid Accumulator batteries. When the battery is depleted of charge, the lead plates inside the battery are corroded. It is this corrosion that provides the electricity. When the battery is recharged, the plates are rebuilt, the opposite of the depleting reaction.

Sufficient charge delivered in the right volumes at the right time will allow the terminal plates inside the battery to be restored to as close to their previous condition as possible. This happens through growth of metal crystals on the surface of the plate. If this crystal growth does not happen at the best rate to generate large stable crystals, chunks of the metal will drop off the plate and build up at the base of the battery. This is the cause of the slow degeneration of car and other types of lead acid batteries.

Lead Acid Accumulator batteries are expensive and contain many of material and so have a high manufacturing energy. Selecting a good quality charge controller will maximize the life of these batteries in a solar home system. Buying a cheaper controller will result in shorter battery life and a greater long term cost as you will need to replace the batteries sooner than you should. Then, unless you want the same thing to happen, you will also need to replace the charge controller.

Purchasing a good quality charge controller will give you peace of mind and greater savings in the long term.

Solar attic fanned is a simple and cost effective solution for a well known problem that many homeowners are facing every day. Moisture and mold destroy slowly but effectively the house infrastructure. Solar attic fanned can fight this irritating problem.

You are well familiar with the fact that hot air is lighter then cold air and therefore goes up. During the day, the sun hit your walls and roof, this heat inside your house is aggregated and eventually is trapped in your attic which is the highest place in your house and this hot energy has nowhere to go.

That trapped heat in your attic is “great” condition to moisture and the development of mold. If you have an attic solar fan then it will “push” away all the trapped hot air and helps the humidity to spread away and will remove all those best conditions to any mold development.

Another reason and great advantage for using an attic solar fan is that you don’t have to deal with wires. This is a huge advantage, usually when we have a new electric machine then we have two options:
Wires inside the walls – meaning that we have to open a tunnel through the wall. No one likes the option Wires are seen and exposed on the walls – not elegant and absolute compromising way.
So, when you use the attic solar fan, you avoid this annoying problem with an elegant solution.

The solar attic fanned gets its power from the sun through solar panels on the roof which is a renewable source of energy and has zero usage costs unlike on grid electricity. It is important to make sure to use a solar attic fan that provides a constant equal pressure of air that will evacuate all vapor and heat from all those pockets that it was trapped in.

When we talk about renewable energy we are referring to power that delivers energy from resources that will not be depleted because of our use of them. Renewable energy is an alternative to non-renewable fossil fuel energy for reasons other than the factor of non-depletion.

One basic benefit of renewable energy, and the reason environmentalists all over the globe advocate its use, is that it does give off greenhouse gases and other harmful pollutants as do the by-products of burning fossil fuel for energy. Renewable energy such as solar power, water power and wind power, while the widespread discussion of which is new, are anything but new.

In both newly developing and highly developed countries wind, sun and water have long been used as power sources, though not to the extent of providing the primary energy source for large metropolitan communities.

The mass production of such renewable energy is become commonplace in recent years as more and more people come to realize how climate is changing due to the pollution of fossil fuel gases, due to the exhaustion of the availability of these fossil fuels and the political and social concerns of energy sources such as nuclear power.

Many countries and nonprofit environmentally-conscious organizations are encouraging the use of renewable energy sources by passing legislation on tax incentives for their use and subsidies to offset the added expense of converting from fossil fuel to renewable energy.

The flow of renewable energy involves phenomena that occur naturally in our world. Tides, sunlight, wind and heat derived by geothermal occurrences all provide renewable energy. Each of these energy sources is unique both in where we can use them and how.

The technology that converts renewable energy into power sources we can use are powered at least in part by the Sun if not directly at least indirectly. The earths atmospheric system stays in such equilibrium that the heat that it gives off radiates into space to an amount equal to the radiation that comes to earth from the sun.

The result of this energy level within the atmosphere is roughly translated to the climate of the earth. The water of the earth, also referred to its hydrosphere, absorbs a lot of the radiation that comes to us from the sun.

Most of the radiation gets absorbed at the lower latitudes of the earth that exist around the equator. This energy gets dissipated all around the globe, however, as ocean and wind currents.

The motion of the ocean waves might have a role in transference of mechanical energy between the ocean and the earths atmosphere by way of wind stress. Solar energy also provides the means by which precipitations is distributed and then tapped by hydroelectric energy projects as well as plant growth that then creates biofuels.

Evidently solar energy is a very popular form of alternative energy.

Many people base their ideas about Solar energy on information that is old. Many people still believe it is a weak energy which could hardly be used the way our current energy sources are used. This is not true.

Solar energy has been researched and worked onto the point where it is far more advanced than ever before. The uses for solar energy are expanding fat as researchers develop more and more ways to use it, store it and generate energy from it.

In fact, solar energy is being used currently to produce many things our current energy sources do, including, to heat homes, run water heaters, and provide electricity. There are even some uses you may never have considered before, and some uses that are very obvious, but that you may not have considered for one reason or another.

Use as a Battery Charger

Solar energy is a great source of energy. As mentioned, it is plentiful and easy to get. That makes it ideal as a battery charger. Solar battery chargers can be found for a variety of uses.

They charges everything from a cell phone battery to a lap top battery to charging other batteries. The fact they operate off solar energy means they can be used almost anywhere, even outside.

Uses Outdoors

Since solar energy is gathered from the outdoors it is no surprise that there are many uses for it as a power source for outside use.

Using solar powered lights, pool heating systems and even solar fountains are perfect. There are no worries over electrical lines or possible shock hazards. The solar item is simply placed and the solar panel is set in the sun. It is easy and much cheaper than using electricity.

One of the reasons that many people overlook solar energy is that in the past it was not a very good energy source. It had problems. It was not easy to store, so creating enough power was a problem. Additionally, the products that operated off solar energy were often of bad quality and were not comparable to electric products at all.

Today, however, there has been a lot of work that has gone into improvements. Solar energy is now able to be stored so it can be a dependable energy source. Additionally, products are now of high quality and very comparable to electric counterparts.

Solar energy is said to be one of the energy sources of the future. It is being improved on at a rapid pace and the uses for it are growing everyday. It is something worth looking into if you are concerned about the high energy prices or the fact the current energy sources are depleting quickly.

Solar power is a safe and popular alternative source of energy. In simple words, solar power refers to the energy generated from sunlight. There are different methods for harnessing solar energy for your day-today needs. In recent years, there has been increased interest and talk about the benefits of solar power. The increased interest in solar power largely due to three factors: one is our escalating energy bills, second is our depleting fossil fuel reserves, and finally the environmental impact of burning fossil fuels.

Solar power addresses the concerns quite well because it uses sunlight for generating energy, which is available free, and it is harmless to the environment. This is why many domestic and commercial establishments are switching to solar power to meet their energy requirements. Moreover, solar power is of great value for use in remote locations where you do not have conventional sources of power. Solar power is also widely used by owners of Recreational Vehicles (RV) and luxury boats.

Solar Power at your home
Solar power is being noticed for its widespread use at homes. Solar powered lights are quite common for garden lighting and some people are using it even for indoor lighting. Solar power is undoubtedly a viable energy source for your home because it has no recurring cost and a very low, almost negligible, maintenance cost.

Photovoltaic Tiles for Your Home
The big concern regarding the use of solar power is the bulky size of solar panels. However, this concern has largely been addressed with the development of small solar photovoltaic cells and the solar photovoltaic roof shingles. The solar photovoltaic roof shingles or tiles look quite similar to your normal roof shingles and provide you the freedom from large solar panels.

You can use photovoltaic tiles to supply electrical power for your home use. This electrical power could be used to heat water, and even heat your house. Some people also use solar power to heat the pool. The solar power generated by the PV shingles is just like the normal power you use for your everyday needs.

Solar Water Pumps
Solar power is being used to power water pumps in remote areas. Although windmills used to be the main source of power for the water pumps, recently the solar power has increasingly become the preferred source.

The government provides grants to people for purchase and installation of solar power devices such as solar energy panels and solar photovoltaic singles. Using solar power really gives you a double benefit as you are not only preventing environmental damage but also you are also cutting down your electricity bills. If you are not able to use solar power for your house on your own, you still have the option of buying the solar power from the grid.

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