Solar panels collect clean renewable energy in the proper execution of sunlight and convert that light into electricity which can then be properly used to supply power for electrical loads. Solar panels are made up of several individual solar panels which are themselves consists of layers of silicon, phosphorous (which supplies the negative charge), and boron (which provides the positive charge). Solar panels absorb the photons and in this initiate a power current. The resulting energy generated from photons striking the outer lining of the solar panel allows electrons to be knocked out of these atomic orbits and released into the electric field generated by the solar panels which in turn pull these free electrons right into a directional current. This entire process is known as the Photovoltaic Effect. The average home has ample roof area for the required quantity of solar panels to produce enough solar electricrity to supply each of its power needs excess electricity generated goes onto the main power grid, paying off in electricity use at night.
In a well-balanced grid-connected configuration, a solar array generates power through the day that is then used in your home at night. Net metering programs allow solar generator owners to get paid if their system produces more power than what's needed in the home. In off-grid solar applications, a battery bank, charge controller, and in most cases, an inverter are necessary components. The solar array sends direct current (DC) electricity through the charge controller to the battery bank. The power is then drawn from the battery bank to the inverter, which converts the DC current into alternating current (AC) that can be utilized for non-DC appliances. Assisted by an inverter, solar panel arrays could be sized to meet up probably the most demanding electrical load requirements. The AC current can be utilized to power loads in homes or commercial buildings, recreational vehicles and boats, remote cabins, cottages, or homes, remote traffic controls, telecommunications equipment, oil and gas flow monitoring, RTU, SCADA, and much more.
The Benefits of Solar Panels
Using solar panels is a very practical way to make electricity for most applications. The obvious would need to be off-grid living. Living off-grid means surviving in a location that's not serviced by the main electric utility grid. Remote homes and cabins benefit nicely from solar powered energy systems. No more can it be necessary to pay for huge fees for the installation of electric utility poles and cabling from the nearest main grid access point. A solar electric system is potentially more affordable and can provide power for upwards of three decades if properly maintained.
Besides the fact that solar panels ensure it is possible to live off-grid, possibly the greatest benefit that you'd enjoy from the utilization of solar power is it is both a clear and a renewable supply of energy. With the advent of global climate change, it's be more important that we do whatever we are able to to cut back the pressure on our atmosphere from the emission of greenhouse gases. Solar panels haven't any moving parts and require little maintenance. They're ruggedly built and last for decades when porperly maintained.
Last, however not least, of the benefits of solar panels and solar energy is that, once a method has covered its initial installation costs, the electricity it produces for the rest of the system's lifespan, which may be as much as 15-20 years depending on the quality of the machine, is for free! For grid-tie solar power system owners, the benefits begin from the moment the machine comes online, potentially eliminating monthy electric bills or, and this is the better part, actually earning the system's owner additional income from the electric company. How? If you use less power than your solar electric system produces, that excess power can be sold, sometimes at a premium, to your electric utility company!
There are lots of other applications and benefits of using solar panels to generate your electricity needs - a lot of to list here. But as you browse our website, you'll gain a good general knowledge of so how versatile and convenient solar power can be.