Using solar energy is getting more popular these days. If you are thinking of having a solar energy system, it helps that you know the different choices available before you finally decide to have it installed in your home. At first, it can be quite intimidating but eventually as you get to have better understanding how the whole system works, it gets much easier for you.
How Does It Work?
Before anything else, you need to know the different components of a grid-tie solar energy system. For the layout, you need to have PV modules, PV Array Disconnect, Grid Tie Inverter, AC Breaker Box and Power Meter. So, how does the solar energy system work once it is installed in your house?
The solar panels are made of PV or also what you can photovoltaic cells. These cells are used to convert the sunlight into DC or direct current electricity that you can use for daily consumption. Basically, what this device does is that it converts the direct current electricity that was generated by the panels into AC or alternating electricity. The electrical panel will then send power to the lights or appliances that you are currently using. The solar energy system has a utility measure that measures electrical consumption and feeds it back to the grid.
Why Choose Solar Energy?
There are various reasons why you should choose solar energy. For one, it is a good alternative and you can also get credits. When you have excess energy consumption, you get to have credits that you can use for future consumption which can in turn lower your bills. On top of that, this is a good way to conserve energy. This is an energy efficient alternative that will lower your bills and can also help the environment.
The cost of solar system may vary. Electricity rates differ and some states have various rebates that affect the overall pricing of the solar energy system. You can check out information pertaining to the incentives given to those who are qualified. There are also online tools that you can use to weigh in the benefits and costs of installing a solar energy system for your home.
Which Type of System to Have?
Depending on your household needs and preference, you can also choose which type of solar energy system you can install. Grid-tied systems are known to reduce the costs of your electrical bill. But you need to get a connection to a utility company and when the grid goes down, it also goes down so you need an emergency power. On the other hand, there is the off-grid system which enables you to use electricity even if utility power is not available or if it is too expensive. Off-grid system is independent since you only live within your means. This is a good way to save money.
When planning to have a home solar energy system, there are lots of factors to consider. From knowing which type of system to calculating the costs, you really need to weigh your options carefully. Most homeowners who want this system installed would offset 100% with solar power to maximize savings. But this also means that you need to invest in bigger and heavy duty solar energy system.