Archive for May, 2010

An Explanation of the Off-Grid Solar Power System

Monday, May 31st, 2010

Is one of your dreams to make your own electricity and not have to depend on a utility company? Then your goal should be to live “off grid.” Many of the people who live off grid are in rural areas where electric utility service is either not available or not feasible to hook up. But a growing number of people are considering it as a personal lifestyle choice.

The Domestic Off-Grid Solar Energy Report

There are a couple of main factors to think about regarding living off-grid. First, you need to become more conscious of how and when you use your electricity.  You won’t have to live without it, but you won’t want to waste it, either.

Second, you’ll want to become familiar with how your solar power system works, and the kind of upkeep is required. It would be a good idea to become an expert on your particular system, so you can troubleshoot anything unexpected that arises. Becoming an expert is not too difficult to do since there a lot of information on solar energy available now. However, it does require some time commitment on your part.

An off-grid system typically consists of nine components.

1. The photovoltaic array and mounting rack. Wikipedia describes the array as “a linked collection of photovoltaic modules, which are in turn made of multiple interconnected solar cells”. The mounting rack is what attaches the array to the roof.

2. The array DC (direct current) disconnect. This is basically a breaker between the array and the rest of the system.  It allows you to disconnect from the system so you can fix any problems with the array.

3. The charge controller. This device prevents the batteries from overcharging.

4. The battery bank. The battery bank stores excess electricity. Because there will be cloudy periods when sunlight is unable to reach your solar cells, you will need about 2 to 3 days worth of stored electricity

5. The system meter. The system meter is like your car dashboard. It shows what’s going on with the various components of the system.

Read The Domestic Off-Grid Energy Report Now

6. The main DC disconnect. This acts as a fuse and is placed between the batteries and the inverter.

Seventh, is the inverter. This is the device that converts the DC (direct current) electricity, which is generated by the array and stored in the batteries, into the AC (alternating current) electricity that can run your household appliances.

8. The breaker panel. This is the same type of breaker panel the power company would use.

9. The backup generator. This is in case you have a period of cloudy days and use up the electricity stored in the batteries. Traditional fossil fuels can be used for your generator; however, if you’re maintaining a green lifestyle, you will want to use biodiesel.

As you can see, each component is relatively simple in and of itself. The only motorized parts are in the backup generator (which you hopefully won’t have to use much). Now that we’ve examined the components of the photovoltaic system, you can see why it’s not too complicated to become your own expert.

An Article on Off-Grid Solar Energy

Wind power has many advantages

Saturday, May 29th, 2010

hi,

This is Joseph from wind advantages

Many people are concerned about power and energy options thаt аrе more effective. Many οf thе methods οf electric power generation being used today hаνе bееn found tο bе hazardous  аnÔ nοt environmentally friendly. One cleaner and safer optionwÑ–th many advantages Ñ–Ñ• wind power. ThÑ–Ñ• mау mаkе one question hοw wind power works Ñ–n thе first рƖаÑе.

In essence, wind power Ñ–Ñ• a means  οf producing electricity аnÔ power by converting wind energy into kinetic energy (motion) and then into electric energy. It Ñ–Ñ• totallyEarth friendly. Sοmе advantages аrе Ñ–t doesn’t produce hazardous waste, nοr Ôοеѕ Ñ–t spoil ουr natural resources. Wind power Ñ–Ñ• renewable аnÔ ÑÆ–еаn. Wind power works Ñ–Ñ• bу using wind generators, wind turbines, аnÔ sails (I’ll cover sails in a later article). The wind impacts turbine blades which induces motion. Once the turbine blades are spinning, thе energy Ñ–Ñ• transferred tο a central hub, thеn tο a shaft, аnÔ eventually tο a generator whÑ–Ñh converts  Ñ–t Ñ–ntο electrical power.

Many οf thе ways wе utilize  tο generate  power  аrе not Earth friendly.This  Ñ–Ñ• whу wind power Ñ–Ñ• such a necessary  alternative. Currently, wе generate most of our electric power frοm power generation facilities that υѕе fossil fuels, coal, gas, аnÔ oil. Bу using thеѕе substances, we are contaminating thе planet. The pollution impacts thе ozone layer. Fossil fuel power generation facilities hаνе contributed tο global warming аnÔ climate change bеÑаυѕе thе sulfur dioxide emitted bу thеm causes acid rain аnÔ thе carbon released Ñ–Ñ• whаt causes global warming. Luckily, thÑ–Ñ• Ñ–Ñ• nοt hοw wind power works – Ñ–n fact, capturing power frοm thе wind requires nο fossil fuels οr toxic substances, Ñ–t merely requires a windy area.

Coal fired power plants are very common. Thе emissions thаt coal produces cause urban smog. Thеѕе emissions аƖѕο cause health problems tο people such аѕ Lung Cancer, Asthma Bronchitis, and more. Thеу emit mercury whÑ–Ñh Ñ–Ñ• a heavy metal thаt Ñ–Ñ• toxic tο humans. Bу mаkÑ–nÉ¡ mercury airborne, Ñ–t Ñ–Ñ• not only putting thе health οf human beings аt risk but also jeopardizes the environment.

Increasing electric uptake  Ñ–Ñ• аn issue thаt affects every one. Thе more power people υѕе, thе more power mυÑ•t bе generated. In most cases thÑ–Ñ• means more toxic emissions wÑ–Æ–Æ– аƖѕο bе produced; therefore this Ñ–Ñ• a legitimate concern fοr everyone.

Wind turbines  generate  electricity with out destroying  the environment or creating  health issues. What kind of planet  do we want to leave to our childrenare we creating for our children to inherit? Wind turbines  have come down in price  to the point where it is feasible for most people who live in a windy area to not only own, but also sell excess electric power  to their electric  company. There are also  DIY plans, and kits available for people who wish to build a wind generator them selves for only a few hundred dollars. If Saving the planet and lessening dependence on fossil fuels interest you visit www.windadvantages.org to learn more.

Building Solar Panels - Why It Is Worth Investing

Saturday, May 29th, 2010

Many people today are struggling on making a choice on whether or not they want to make the switch to using solar powered electricity. Well if you’re one of those people, you’ll find several diverse things that you’re going to have to consider. First and foremost you are possibly wondering if the common residential solar energy cost is even going to be worth it, and if that’s the case, the answer is always yes.

It doesn’t matter who you are and wherever you live, should you make the change to using home solar power systems, you are going to be saving big bucks in the end of it all.

You must understand that solar energy is free and limitless, therefore it will in no way run out and you’ll never have to pay for it. In the event that you’ve a garden or even merely a pathway to your house that you simply would like to have lit, think about getting pv powered equipment and lighting instead. You’ll receive considerable solar power cost savings just by doing this alone, and you also don’t need that much light in these locations anyhow.

Basically any area in or around your house which you need just fundamental light it is possible to use pv powered equipment and lighting, and although you may have to pay for the initial cost of the lights, they’re going to end up paying themselves off almost immediately, as you’ll no longer need to pay the electricity bills for these equipment and lighting.

There is an initial price that people have to be aware of when they’re learning the cost of building solar panels. In the event that you’re searching at the common cost of solar power, you will have to factor in the price of the initial supplies and devices but this really is just to have the solar power system up and running, so that you’ve a technique of harnessing that solar energy and using it.

However, when you’re calculating the actual investment cost, you will swiftly note that the money you invest to start with will be more than paying itself off in the end. Consequently for that overall residential solar energy cost, it is more than worth it for you to invest that bit of money in the beginning to get the equipment that you need to get your system installed and operating. Make certain that you get the most effective devices that you can find. These equipments are going to be placed outside so they should be susceptible to all the diverse types of conditions which you get where you live.

It’s simple to see that this investment is more than worth it, therefore now it’s just going to be a matter of you stepping forward and of you purchasing every one of the pieces of equipment that you require and build your own solar panel. You could even call in a professional if you like, to inform you how things work and to get the system set installed and operating for you. As long as you take care of it, you will rarely need to pay for maintenance.

Build Your Own Solar Panels For Your Home

Saturday, May 29th, 2010

As energy producing resources are declining and demands for energy are increasing worldwide, more people are finding renewable green energy sources. They want to do their part and decrease their carbon footprint as well. But without sufficient financial resources, even the most environmentally zealous person won’t be able to attempt such an endeavor. To have a solar energy system professionally installed can cost thousands and be out of the reach of many people. So many people are finding other ways to help them build their own solar panels.

Building solar panels on your own is not impossible, but generally these are small panels that do not produce much power and are not that effective. Another way to get your solar panel when you can’t afford to have it professionally done is to buy a solar panel kit. These kits come with everything, including instructions, that you will need to construct your own panel. You can build it right in the comfort of your own home, or probably in the garage.

It is really not that hard to find and build your own DIY solar panel. A lot of big companies are producing the kits and they are cheaper now. These kits give a faster return on your investment as compared to a professionally installed one. The instructions are easy of follow and it won’t take very long to complete the kit. You can even make it a family project and give everyone a chance to learn about solar energy.

There are a lot of guides and resources available if you are looking to build your own solar panels. If you involve your family in the building process then they can learn about solar energy systems first hand and see how they work. They will know what each part does. By doing so you are able to pass on this important information to the next generation. Also by knowing how the system is set up you will be able to add on to your system later on and not have to call the professionals. You can continue to design and install the components as your energy need change.

If you decide to build your own solar panel you are making a good choice for the future, both for you and the earth.

How To Get What You Want In Life?

Saturday, May 29th, 2010

Law of Attraction in simple words means we are attract whatever we fix our attention on. Yes, this means you will be deliberately attracting what you like and might also unknowingly attract what you never want if you focus on that more!!

Deciding Factors: Law of Attraction is an effective tool if for achieving what you want. But it does not happen just like that. How does it happen? There are three main deciding factors for it to work: YOU, YOU and ONLY YOU!! Ask, Believe and Receive are the keys to getting law of attraction work for you.

Channelizing the universal force can be done by our thoughts, words and spiritual methods. Law of Attraction tells you how few simple steps can get it work for you.

This you do it regularly and thus increase your attention towards your goal. Other times you keep your thoughts on your goals and be waiting for receiving it. Picturizing or Visualizing your goals is a very important part in your path you achieving them.

Definite Don’t for Law of Attraction: I have spoken about how the law works and how to make it work for you. I should also mention what not to do for Law of Attraction. Negativity is like wild fire. It has great impacts to the extent of freezing the law from working for you. Yes! Not only actions or words even thought of negativity is more than enough.

Negativity need not necessarily be ‘It won’t’ could also be a seed of doubt.. ‘Will it?’ This is more than enough. Why is negativity harmful? Like how positive thoughts are very important for achieving the goals with their positive impact, negative thoughts will have the vice-versa effect.

You can use this law for almost anything from resolving relationships, marriage, to rejuvenate your immune system, to buy your favorite food processor, in your quest of ‘how to lose fat‘ or just for scoring high marks.