Facts about Solar Power
Most people who want to invest in green energy systems for their homes, will do a bit of reading on facts about solar energy. It is almost impossible to make a valid choice for home energy systems unless we know about the available options. 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?
One of the rather common facts about solar energy is that it charges batteries and can be used for indoor and outdoor lighting systems. Although the popularity of sun-generated electricity is on the rise worldwide, the demand remains higher than the supply. The explanation is simple: not all geographical areas and climates are compatible with 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.
In terms of statistics, some interesting facts about solar energy indicate that water heating consumes most energy of all. You should expect a 30% consume of the total energy production to just heat water. As for the different parts of the solar system, it includes panels with photovoltaic cells, a support structure, a battery, an inverter and a charge controller. 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 see that for warm climates, a 1 kilowatt home solar system can generate around 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. Even for average systems, the coal consume and the level of CO2 emissions is drastically lowered.
The average home solar system should include between ten and twelve solar panels, facing north so that they receive maximum sunlight exposure. Very long warranties, this is one other advantage of solar panels. 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.
TarraSampson is devoted to helping to save the environment and control pollution by using the renewable sources of energy. Check it out at Solar Power For Homes. Also check out a related blog post at Make Solar Power.