Important Pros and Cons of Solar Panels

pros and cons of solar panel

Do you still have doubts about solar panels? There are some advantages to using solar panels for home improvement, but there are also some disadvantages.

With good reason, solar panels have become increasingly popular in the domestic market!

A well-designed solar system would drastically reduce the amount of electricity you need to buy from your current energy provider. visit

Important Pros of Solar Panels

Let’s dive into the advantages first!

1. Low-carbon sources of energy.

In a solar PV (Photovoltaic) system, sunlight is converted to electricity. Using solar panels will not only make you more energy-efficient, but it will also contribute to a greener world since the sun is one of nature’s most abundant and free resources.

The average household could save around one tonne of carbon dioxide a year, which means just one solar panel installation can offset approximately 25 tonnes of CO2 over its lifetime.

2. Reduce your utility bills.

You can potentially save money on your bills, every year, if you do this. The amount of money you will save will depend on several factors, such as how much electricity you use, how much sun your house gets and how much electricity you pay.

3. The lifespan of solar panels is long.

Most solar panels have a lifespan of 25-30 years, and most reputable manufacturers offer product warranties of 10-25 years. 

4. Little maintenance is required.  

Another great thing about solar panels is that they barely require any maintenance once they’ve been installed. The main thing you need to do is ensure nothing is blocking your panels from getting sunlight – whether that’s fallen leaves or shadows being cast by nearby trees.

And when it comes to keeping them clean, rainwater is usually enough to get rid of dust or grime, which could otherwise hamper their production ability.

6. Your property value may increase with solar panels.

Having solar panels installed on your property may increase its value due to all the benefits it offers. Inevitably, the size of the system will impact the value increase.

If you are considering transferring ownership, please keep in mind the fact that different families have different ways of spending their energy. This means that one system may work for some families but not for others. Solar panels Sydney can add value to your property, too.

Important Cons of Solar Panels

1. Upfront costs are high.

In the beginning, solar panels are quite expensive to install. Taking into account the average savings on your bills, the payback time can range between 16 and 25 years.

For some, this may be too long of a wait and thus unfeasible financially. However, if you want a green solution with long-term benefits, you will almost always have to pay a high setup fee. So keep in mind that there aren’t many low-cost alternatives to solar panels.

2. Your roof has limitations.

Your roof space and orientation have a big impact on how big of a system you can get or whether a solar panel system is even worth it! As a result, if you have a small roof, you may only be able to install a limited number of panels, resulting in a lower capacity.

You could install highly efficient panels, but that would be more expensive.

In terms of roof orientation, in the northern hemisphere, a south-facing roof is ideal, but east and west-facing roofs are also acceptable.

However, for the panels to function properly, they must be free of any shade.

3. Solar panel is directly proportional to sunlight.

One major criticism is that your panels will not generate any electricity after the sun has set because they only work when there is sunlight.

This means that performance will be better in the summer than in the winter when there are fewer hours of sunlight.

6. Solar panels are attached fixed.

Solar panels are fixed in place once they’ve been installed. De-wiring and unmounting your system is time-consuming and expensive, so if you decide to move, you’ll most likely have to leave your panels behind.

However, as previously stated, it has the potential to increase your resale value.

7. Aesthetics of solar panels

This is a highly subjective opinion, but installing solar panels on your roof can drastically alter the appearance of your home. Some people like the way solar panels look on their roofs, while others think they’re an eyesore.

Fortunately, some companies offer solar panels with a more aesthetic focus, allowing them to resemble standard roofs.

Solar installation Brisbane can help you achieve solar panels’ aesthetic sense in your home.

However, for the time being, these are not as cost-effective as standard solar panels.

By now, you should have a good understanding of solar panels’ pros and cons, allowing you to make an informed decision.

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