What are your Options for Residential Solar Power Installation?
Solar power lets you take better control of your electric bills and protects you from rising energy costs. For homes, it is a good way to reduce electricity bills. The amount of money you can save or earn from feed-in tariffs depends on the size of the system you choose. If you are thinking of installing a solar power system for your home and you are not sure where to start, it is best to know the basics and learn about your options to make an informed choice.
Grid Connect Solar
This system is the most popular in Australia. It is connected to the mains grid so batteries are not required. Excess electricity generated by your solar panels is sent back to the grid. In return, you will be paid for this via an agreed feed-in tariff. Benefits include cost-effectiveness, easy operation, being low-maintenance, versatility and payment for the feed-in tariff. However, it also has a drawback, because it will not work when there is a blackout.
As opposed to grid connect systems, this one is not connected to the mains electricity grid. It is used commonly in areas where there is no mains power so a standalone system is necessary. It uses batteries to store power and is more affordable. It is also used to power single items such as water pumps, hot water or large appliances. However, it can be harder to maintain and it requires additional space to store batteries.
As the name suggests, a hybrid system refers to a combination of renewable energy sources such as solar and wind power. It can also be a grid connect solar powered system that also has backup batteries to store excess power in case of a power blackout. This gives the obvious advantage of having power even when the mains grid is not working. However, since you get the best of both worlds, you should expect to pay more for this system. It also requires more maintenance due to the addition of more complex components.
A portable solar system is used for various applications such as camping, farming or fishing. It is lightweight and designed for mobility in areas where there is no mains electricity. Advantages include transportability, robustness, lightness, and reliability. It is very useful for its intended purpose. However, it might not be suitable for large-scale applications such as what you need to power your home.
A solar installation is a worthwhile investment for you to harness clean energy and even save or make money. Do not let the different types of system confuse you. Just do your homework before closing a deal. Learn more about what you are getting and choose the right installer and products. Start by understanding the types of solar power systems, and then you can determine which one suits your needs.