How to Choose the Best Solar Panel Systems

Choosing the best solar panel systems

When it comes to choosing the best solar panel systems, opting for panels that suit your unique and specific needs is arguably the most important factor. Yet, how is this determined?

Here, a number of considerations prove to be highly relevant in all cases.

Thus, regardless of whether you’re a homeowner looking to become supremely energy-efficient or a business owner intent on avoiding rising energy costs, it all remains the same. From the size of your panels to temperature coefficient, each requires careful thought and consideration.

Fortunately, our blog this week breaks down each of these factors, providing all you need to know about choosing the best solar panels!

Cost of solar panel systems

Another highly decisive factor relates to cost. When choosing solar panels, most people choose systems based on their budget, without understanding that cost is determined by a number of factors. The most pertinent of these include physical size, watt value, brand, warranties, quality of the materials used, and other similar considerations.

While cost is certainly important, it should not be the only factor relevant to your final decision. Looking into the other points mentioned on this list may just help you find a more efficient system that costs a little more in the beginning but results in bigger and better savings.

Size of solar panel systems

The discussion on solar panel sizing often comprises both physical size and value in terms of watts.

In this regard, it is crucial that you determine your property’s average electrical consumption and choose a solar system big enough to meet these needs. Roof spacing also needs to be taken into account. Usually, it follows that the bigger the panels, the greater the watt value.

Watts relate to the output of a given panel and have a direct effect on the price you end up paying. This factor is among the most important given that wattage determines to what extent your energy needs are met – the most basic motivation behind the purchase of a solar system.

Energy efficiency

When it comes to solar panel systems, efficiency relates to just how much sunlight a panel can convert into electricity.

While many believe that the biggest panels guarantee the most efficiency, this is not necessarily true. Efficiency is very much dependent on what your specific needs are and ultimately rests on how well these are met.

Here, the temperature coefficient is another factor that must be considered. Given that overheating can cause your panels to age faster, it is necessary to look into the impact of heat on the operational efficiency of your panels. The lower the percentage per celsius, the better.

In this regard, seeking out professional evaluation services can help you make the best decisions for your home or office.


Solar panels generally come with a 25-year warranty and this is a good indicator of how durable your solar panels are.

When choosing a system for your property, therefore, make sure you dive into the details of each warranty scheme and make sure that what you’re getting is the industry standard. Thus, in the slightly off-chance your panels are not up to standard, you can ensure that you don’t waste any more money repairing or replacing them.


When it comes to solar system systems, there are a number of manufacturers and material that go into the manufacturing process. These are what ultimately determines the quality of your solar panels.

In this regard, distinguish between vertically integrated solar panel manufacturers and those that merely assemble the various components. The former has an active interest in the highest quality material and is constantly engaging in research on how to perfect their products. Needless to say, opting for manufacturers such as this is always the safer bet, even though you may incur more expenditure than if you choose the latter.

In this process, make sure you take the time to research the company you choose, from awards and certifications to customer reviews. Apart from this, inquiring into after-care services can also give you an indication of their commitment to the trade.

Key Takeaways

Choosing solar panel systems for your property does not have to be a complex task.

By bearing in mind the considerations set out above and by consulting professionals, choosing a system that meets your needs is easier than ever. Make the right decisions and enjoy one of the best energy saving solutions on the market!

Want to choose the best solar panels?

Make the best decisions with Earthsave! Contact us today for more information and the best of service.


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