Save Money on Energy with Residential Solar Panels
In order to save money on energy, homeowners are now into installing residential solar panel systems; this will also help in saving the environment. Installing a solar panel system is not that difficult and it can give you great energy savings of up to 80% of your energy bills.
We get plenty of energy from the heat of the sun. if every home in the country uses residential solar panel systems then our dependence of fossil fuels would soon come to an end.
There are three different types of residential solar panel systems that you can build in your home. It is important that you determine which system you will use in your home before you buy your solar panels. Below are the three systems that you can use for your home.
The simplest solar panel system you can build is the utility-tie system. In your city, there is a power grid that your home sits on. Electricity is supplied to your home through the power grid. Solar electricity is funneled into your DC panel in this system. An inverter changes the DC current into AC current which powers your home in return. And this power offsets the power that would normally be consumed from the power company. Your electric meter will then slow down or reverse depending on how much solar power you get from your panels. This is very popular because it does not use batteries. When the sun is bright your solar energy can be used in your home, but at sundown this system will no longer work since it does not store energy.
The second system is the utility-interactive system which is quite like the first since it also links to the power grid but it has a battery and extra control. This system will feed the utility meter and will allow you to operate fully off the grid. Depending on the size of your solar panel system and the number of appliances and devices you use, it can actually support the energy usage of your entire home or the appliance you need to use. this type of solar panel system is more expensive because of the presence of batteries but it can store solar energy in batteries to use during night time or at a later time.
The stand alone system is ideal when you do not have direct connection to public utilities. Additional power generation sources like wind power and conventional gas generators come with this system. This system has absolutely no interaction with the power utility grid. The overall solar energy requirements of your home determines the number of solar panels and components you need. If you live in a remote home, cabin, or RV, then this solar panel system is ideal for you.
If you want professional installation for your solar panel system then you should hire your local solar installer for a perfect installation job.