Types of Solar Power System – There 3 types of solar power system commonly used. Before using one of them to supports your daily activity, you should know all of them for better understanding. Later, you will know what it is as well as the strengths and the use for daily activity.
Grid Intertied Solar Power System
Most of houses which supported by solar power system are using grid intertied solar power system. By using this solar power system, you are able to get power from the home electric system or the utility grid.
It is considered as a popular home solar power system due to the ability to balance the system production and home power requirements. The most important, grid intertied solar power system is also low cost installation system because you only need fewer components to make it works just like what you want.
Grid Intertied Solar Power System with Battery Backup
There is a case that you should connect the solar power system with traditional utility power grid. If it is so, the system has to be connected to battery backup. The main function is of course to balance the system production and demand. Moreover, it is also useful to protect from specific problems including power outages.
One of the characteristic is that the power is collected from the sunlight. So, in hot weather, you may get more solar power system. Later, you can use the power to charge the battery backup. You can use the battery backup if your area is having less sunlight such as in rainy day.
It seems that the process reduce the efficiency of the solar power system. Actually, this system is also more complicated to design and to install. That’s why the price of grid intertied solar power system with battery backup is more expensive than grid intertied solar power system.
Off Grid Solar Power System
What makes off grid solar power system different than the two systems above is the design. By using off grid solar power system, you don’t need to connect the system to the traditional electric power grid. It means this solar power system is disconnected to the traditional grid.
This is the reason that off grid solar power system depends on battery a lot. To prevent any kind of problem including shortfall, you just need to discharge the battery. Then, the system is changed into an electric generator. The generator is important because it is used as power in specific circumstances.