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.
