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Seven Things to be Aware of Before Purchasing Solar Panels

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Are you thinking about installing solar panels? Take a look at this article first.

Since energy is becoming more expensive, solar panels continue to gain popularity. Consider this: why wouldn’t you want to profit from the free, renewable energy from the Sun? But the installation of solar panels isn’t as simple as one would imagine.  There’s the first expense to be considered as well as deciding on the most suitable solar panels for your house. Then you have the cost of installation and hooking them up. But it shouldn’t stop you from purchasing solar panels. On the contrary, once you’ve installed them, they’ll save you money and improve your home’s value. We’ve put together this comprehensive guide on important things to know before purchasing solar panels.

How do solar panels work?

Solar panels turn sunlight into electricity. The majority of them are located on roofs. However, they can be placed anywhere where there is a continuous supply of sunlight. This is why the most efficient solar light panels may be located directly above the light source.

The energy generated can be kept in a specific battery and later used at home, or fed back to the main grid. In any case, you will save money on your electricity bills.

1. Is your roof ready to receive solar panels?

If your roofing is old or damaged, it may not be able to withstand the load of solar panels. Therefore, you must have it examined by a professional to verify that it’s solid and structurally sound. It is also recommended to have any needed repairs done before placing your panels. At a minimum, your shingles must be in good condition; otherwise, the entire grid will require removal to make repairs possible in the future.

If your roof cannot take the load and you’re unable to shell out for a new roof instead, you can put solar panels in your backyard. Just Make sure you place them in the most optimal direction to receive sunlight.

2. What kinds of solar panels are available?

There are three types of solar panels to pick from; monocrystalline, polycrystalline, and thin-film. Monocrystalline is the most commonly used in residential homes as it is considered the most efficient one; however, it is the most expensive though.  

Polycrystalline panels are less efficient than other panels but are slightly less expensive than the other panels. Thin-film panels, on the contrary, have more refined designs, making them more flexible and mobile but, they aren’t as effective as monocrystalline. The most suitable choice for you will be based on your house and your budget.

Another option that you should consider would be Solar shingles, they are esthetically appealing, and instead to sit on your roof, they look like your roof shingles but, they are significantly more expensive than solar panels.

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