Solar - Off Grid or On Grid?
If you are thinking about solar as a renewable energy system for the home, among the decisions you will need to make is whether to be on grid or off grid.
Let's focus on the basics. Exactly what is a grid? The grid as described in solar may be the power grid maintained by utility companies. In the event that you pay a computer program bill every month, you're pulling power off the utility grid.
Going off grid with solar powered energy is in lots of ways a statement of independence. You don't have to be considered a slave to the stinking utility corporations. It is possible to handle your personal electrical production. Ah, but do you wish to?
Going off grid with solar is frequently more costly in both short and longterm. The immediate expense is due to batteries. Solar powered energy is not only applied to your house energy needs. In case you are off grid, you need to store the energy in batteries. The batteries are costly and also have to be replaced every once in awhile.
Going on grid is normally a cheaper initial choice. To put it simply, you do not need batteries. It is possible to just plug in to the utility grid. It is done at your power meter, but talk with the utility to discover for certain.
Once hooked to the grid, you have the advantage of feeding power in to the system. In most states, it is possible to sell your excess capacity to the utility. That is referred to as net metering. When you are at work throughout the day, your panel system will feed electricity in to the grid. Your meter will in actuality spin backwards as well as your bill will undoubtedly be reduced or even eliminated.
Finances are another advantage to going on grid. The government will provide you with tax credits for doing this. Many states can do so also or at the very least offer you rebates. These incentives, however, are often prohibited for off grid systems.
So, will there be any situation where off grid is practical. Yes, you can find two. One, you merely desire to be independent whatever the finances involved. Second, you're in a remote area where you cannot reach the grid without spending significant money to take action. Barring both of these situations, on grid is most likely your very best choice.