Solar Panels For Electricity
Solar panels have been used to generate electric energy for nearly half a century now. Thanks to advancements in technology, more and more people are resorting to this alternative source of power because it is practically free, other than the initial installation cost. Anyone can invest in this source of energy. However, the system delivers excellent results in regions that receive plenty of daytime sunlight.
So, how do solar systems work?
Each solar panel comes with a particular number of photovoltaic cells, which are arranged in a particular manner and connected together in order to absorb and transform sunlight into electric energy that is used to power your appliances at home, depending on the output generated.
Common ways of using domestic solar energy
The power produced from your panel, like any other energy, can be used for powering several domestic appliances depending on the amount of electric power that your system is generating. You can actually generate sufficient energy to power your entire home from lighting your home, charging your gadgets and even powering your television sets. In case you have not noticed, your system can actually generate enough power to warm your entire home during the winter months and cool it down during summer. Better still, you can also sell excess power generated from your system to the grid! As you can see, you can have more than enough energy to power your home without having to worry about bills thanks to your solar panels for electricity investment. The higher the number of PV cells, the greater the amount of output from your system.
How much energy can this system produce?
The efficiency of your panel and the amount of electricity that you can generate from it entirely depends on the climate, weather and number of daylight hours in your region. This system can overwhelm you with electricity on a sunny day and under-perform on a cloudy day. You should also know that PV cells are affected by heat with hotter temperatures lowering their output by 20% to 40%. This means that your panels can generate more electricity during winter than during summer months despite reduced daylight hours during winter.
Most panels come with a label indicating their peak power output, the maximum power in watts that your panel can generate at optimal performance.
Benefits of home solar panels for electricity
i. Clean source of energy
Solar panels use absolutely no fuel except sunlight to generate electricity. Better still, it does not release any by-products into the environment.
ii. Cost effective
Sunlight is and will always be free. All you have to do is make a one-time investment in the panels and begin enjoying unlimited yet free electricity for decades.
iii. Low maintenance cost
Home solar systems are pretty easy to manage since they do not involve high costs or lots of efforts to maintain.
Solar panels for electricity are the investment of the future. With it, you can be sure of clean, environmentally friendly energy for all your domestic needs. With the rising costs of living and fuel, this is no doubt the real deal.