Sure, many people know about the very idea of using solar energy for generating power and electricity. But perhaps, few people have recognized how this renewable way to obtain energy can definitely be all that is needed to obtain power for homes and buildings.
To be able to appreciate what's so great about solar energy advantages, you will need to understand how solar energy systems are employed in primarily meeting your electricity needs as well as in accomplishing other tasks similar to, regulating your house temperature and home heating or cooling. Discovering the stuff you need to set up a simple system and the ways in which each component works are the ideal start to become familiar with how they all come together to supply your own private electricity needs.
The basic elements of Photovoltaic (PV) systems
A PV system's components actually depend on the particular configuration that you wish to have. Also, it is necessary to find out if perhaps the system you'll require needs to be connected to the electricity grid. For an off-grid solar energy system the chief parts range from the PV module, battery which is relied on as energy storage, the charge controller also called battery regulator, wiring and accompanying connections and also the structure wherein the system will most likely be attached. For a grid connected or grid-tied system, its parts would come with PV module, an inverter which converts direct current (DC) to alternating current (AC), support structures and wiring.
How can a straightforward PV system generate electricity?
To come up with electricity, a photovoltaic panel (PV) is constructed by inserting thin layers of negative and positive silicon beneath a layer of non-reflective glass. Silicon is relied on as semiconductors that induce electricity on account of exposure to the sun. The electrical activity generates a 12- volt energy (DC) then when translated through an inverter, the resulting energy is going to be converted into a 110-volt energy (AC).
Solar panel technology for homes
PV systems can be employed in residential, commercial, industrial and remote applications. A house's basic electricity needs can be sufficiently offered by a straightforward Solar Home System that comprises of a photovoltaic panel (an assembly of solar cells and accompanying parts), a rechargeable battery from where the energy captured during daytime can be deposited, a regulator or charge controller and the required switches and wires.
Solar Panel Technology for industrial uses
Many industries have long trusted solar technology systems since they are capable of supplying power even in remote locations. Photovoltaic modules also require little maintenance, thus they are generally helpful for industrial tasks which require larger electrical loads simply because they are reliable yet cost-effective power sources.
Applications in remote regions
Photovoltaic systems have always been prevalent specifically in developing regions where remote areas often don't have the means to enjoy electricity. The reason being that power is barely available via local wired network from central power plants which are usually operating within urban locations. To have the ability to supply the load requirements for a particular remote location, stand-alone off-grid systems are ideally installed. Techniques are commonly configured by using a small diesel generator that should serve as back-up power within the low sunlight conditions.