Posts tagged "facts about solar energy"

Facts About Solar Energy

Facts about solar energy help people understand the efficiency of solar power for heating homes, charging batteries and other appliances like solar flagpole light, free energy for to increase the benefit of aeroponics indoor garden or organic hydroponics and so on. We need to make informed decisions because that’s the ideal way to find a match for your home. The applications of solar energy are multiple around the house, although most people have only heard of water heating with photovoltaic cells. But did you know that you can heat your swimming pool, power attic fans, computers and small appliances with photo-voltaic cells?

Sunlight is efficient for charging batteries, this is one of the best known facts about solar energy. Although the popularity of sun-generated electricity is on the rise worldwide, the demand remains higher than the supply. And there’s no mystery about it: not all geographical areas and climates are suitable for the use of photo-voltaic panels. And even if solar energy is captured in colder areas, the process is more difficult and there may not be enough power for all the applications.

Water heating consumes most power of all, this is among the most practical facts about solar energy you should know of. It takes around 30% of the total energy to heat water. The solar system as such consists of one or more panels with photo-voltaic cells, an inverter, a battery, a charge controller, the support structure and the corresponding wiring. The government presently offers tax credits and rebates for anyone who buys and installs specific types of energy efficient home systems.

If you read more facts and statistical data about solar energy, you will find out that for sunny regions, a 1 kilowatt home solar system can generate approximately 1,600 kilowatt hours in a year. In cooler climates with about 2 hours of sunshine per day, the number of produced kilowatt hours ranges at about 750 yearly. You can further learn how much that will save in terms of coal consume and CO2 release in the atmosphere.

The average home solar system should include between ten and twelve solar panels, facing north so that they receive maximum sunlight exposure. Solar panels have very extensive warranties, up to 20 years in the majority of cases. Yet, you only get 5 years warranty for the functional system as such. The model of the panels also influences the energy storage capacity and the rest of the technical features. Sunlight can be absorbed, reflected or insulated by the collecting photovoltaic cells and then transferred and stored by the batteries.

Searching For The Facts Regarding Solar Energy

Facts about solar energy help you to understand how solar energy works and how you can save some dollars without having to run a high energy bill. Solar energy is a inexhaustible resource and of the earliest method of energy consumption that is available at present. The important fact about solar energy is that the sun s rays are so powerful that if we are to convert that into energy it would mean that Earth will never run out of energy for at least another 4.5 billion years according to scientists.  Sun never create any hazardous by-product which could harm the environment.

During the early 1950s solar energy was looked upon as an alternative to man made energy resources. Through much studies it was found energy could be acquired at much cheaper source. The demand for solar energy has grown substantially within the range of 20-25% over the last twenty years. Solar energy is able to support home gadgets, lighting and water heaters. As of the minute, solar energy is more heavy priced but in the near future with the growth in scientific studies, it will bring down the costs and also increase its efficiency. By 2025, it is expected to generate 2.5% of the world energy demand through solar energy. Solar energy can be considered as the fastest growing technology.

There are some primary facts about solar energy that one needs to be acquainted to; solar energy is measured in kilowatt hours and 1 kilowatt=100 watts. One kilowatt hour is equal to the amount of electricity which is required to burn 100 watt light bulb for around 10 hours. 866 kilowatt is the use by an average American household. The Residential Energy use Survey conducted in 2001 shows that an annual energy bill was around $2000.

A reduction in unit costs has contributed towards an growth in growth rates and thereby making it an significant energy resource. Since 2000, solar energy has been expanding at an incredible rate of 40% per annum. Solar energy  is going at a raising rate in the developing countries too as the consumption of fossil fuel has doubled over the years. When compared to solar energy which is infinite, fossil fuel holds are lessening.  Setting up solar energy gadgets is relatively easier in the more remote areas in comparison for setting up an expensive power grid structure. A disfavor of fossil fuels is that the prices have risen together with the price of transporting coal, oil and gas.

Take Consideration Into Facts About Solar Energy To Cut Down Your Home Bills

Facts about solar energy will help you to understand how solar energy works and how you can save some dollars without having to run a high energy bill. Solar energy is a renewable resource and of the earliest method of energy use that is available at present. One of significant facts about solar energy is that the sun beams are so powerful that if we are generate it from the sun and turn it into energy it would mean that Earth will never run out of energy for at least another four point five billion years according to scientists. Sun never create any hazardous by-product which could harm the environment.

During the early fifties solar energy was looked upon as an alternative to man made energy resources. Through much research it was found energy could be acquired at some cheaper source. With a constant figure of 20% – 25% demand growth year-by-year, the solar energy demand increases for last two decades. Solar energy is able to support home appliances, lighting and water heaters. As of the moment, solar energy is more heavy priced but in the near future with the increase in scientific researches, it will bring down the costs and also growth its efficiency. Solar energy is to generate 2.5% of the world energy use by 2025. Solar energy is the fastest growing technology.

There are some primary facts about solar energy that one needs to be acquainted to; solar energy is measured in kilowatt hours and 1 kilowatt=100 watts. One kilowatt hour is equal to the amount of electrical energy which is required to burn 100 watt light bulb for around 10 hours. 866 kilowatt is the consumption by an average American home. The Residential Energy use Survey conducted in 2001 shows that an annual energy bill was around $2000.

A decrease in unit costs has contributed towards an growth in growth rates and thereby making it an significant energy resource. Since 2000, solar energy has been expanding at an incredible rate of 40% per annum. Solar energy is moving at a raising rate in the developing countries too as the use of fossil fuel has doubled over the years. When compared to solar energy which is inexhaustible, fossil fuel holds are lessening. As compared to expensive power grids, setting up solar energy appliances is relatively easy. A disadvantage of fossil fuels is that the prices have risen together with the price of transporting coal, oil and gas.

Use some facts about solar energy to save our environment right now.