With the rising costs of electricity and growing concerns for the environment, more and more South Australians are turning to renewable energy.

Although a cheaper power bill is an exciting advantage, there are some questions to answer before you start enjoying the benefits of sustainable renewable power.

Like, should solar panels be mounted on your roof or walls?

The short answer to this question is – both locations work.

However, if you want to maximise your energy production (and savings), there are some important nuances to take into account.

In this article, we will delve into the pros and cons of mounting solar panels on the wall of your Adelaide home or business, shedding light on the benefits and potential drawbacks of this alternative approach.

Whether you’re a homeowner looking to save on energy costs or a business owner considering a sustainable energy solution, we’ve got you covered.

Read on to learn everything you need to know.

What are Wall-Mounted Solar Panels?

Also known as solar wall systems, they are a dynamic approach to harnessing the abundant sunlight our city receives.

Traditionally, when you think of solar panels, the image of them perched high on your roof likely comes to mind. However, wall-mounted panels flip the script.

These systems involve installing solar panels directly on the exterior walls of your home or business.

Unlike their roof-mounted counterparts, which rely on the angle and direction of your roof, wall-mounted panels are adjustable, allowing for optimal sun exposure throughout the day.

These panels are designed to capture sunlight and convert it into electricity, which can be used to power your home or business, reduce energy bills, and decrease your carbon footprint.

The unique flexibility of wall-mounted panels makes them an attractive option for those facing shading issues on their roofs or limited roof space.

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Pros of Wall-Mounted Solar Panels

Optimal Sun Exposure

They can be adjusted to follow the sun’s path throughout the day.

This flexibility ensures that the panels receive maximum sunlight exposure, resulting in more energy production.

On average, wall-mounted panels can generate 10-15% more electricity compared to their roof-mounted counterparts in Adelaide’s changing sun angles.

No Roof Space Limitations

One of the significant advantages is that they don’t rely on roof space. This is particularly beneficial for homeowners with limited or shaded roof areas.

You can take full advantage of your available wall space to generate clean energy.

Aesthetically Pleasing

They can seamlessly blend with your home or business’s architectural design. They offer a sleek and modern appearance that can enhance the overall look of your property.

This aesthetic appeal can be particularly appealing for businesses looking to showcase their commitment to sustainability.

Reduced Installation Costs

In some cases, the installation can be more cost-effective than roof-mounted systems.

This is especially true for buildings that require additional structural support to accommodate roof-mounted panels.

The simplicity of wall-mounted installations can save you on upfront expenses.

Ease of Maintenance

They are easier to access and maintain than roof-mounted ones.

Cleaning, inspections, and repairs can be carried out with greater convenience and safety, potentially extending the lifespan of your solar system.

Energy Diversification

Installation can complement an existing roof-mounted system or act as a standalone system.

This allows you to diversify your energy sources, ensuring a more consistent energy supply even during cloudy days or when your roof panels are shaded.

These pros paint a compelling picture of the benefits of opting for wall-mounted panels in Adelaide.

From increased energy production to improved aesthetics, this innovative approach to renewable energy offers a range of advantages that can make your transition to clean and sustainable power all the more appealing.

Potential Cons of Wall-Mounted Solar Panels

Limited Efficiency in Certain Locations

They may not be as efficient as roof-mounted systems in areas where sunlight is predominantly overhead throughout the day.

In such locations, roof panels might capture more sunlight, resulting in higher energy production.

Space Requirements

While wall-mounted panels don’t rely on roof space, they do require an ample, unshaded wall surface.

This can be a challenge for properties with limited exterior wall space due to architectural design or shading from nearby buildings or trees.

Aesthetic Compatibility

While we mentioned the aesthetic appeal of wall-mounted panels as a pro, it can also be a con if they don’t blend well with your property’s design.

Some homeowners may find the appearance of panels on their walls less appealing than traditional roof installations.

Installation Complexity

Depending on your property’s structure and the location of electrical connections, wall-mounted panels can involve a more complex installation process.

This complexity can lead to higher installation costs in some cases.

Potential Wind and Weather Exposure

Wall-mounted panels are more exposed to wind and weather elements compared to roof-mounted ones. This exposure can lead to increased wear and tear over time, potentially affecting the lifespan of the panels.

Shading Challenges

Shading can significantly impact the performance of wall-mounted panels. Even a small amount of shading on the panels can result in a notable drop in energy production.

Wall-Mounted Panels vs. the Alternatives

As you consider your options for harnessing renewable energy in Adelaide, it’s natural to wonder how wall-mounted panels stack up against other solutions available in the market.

Let’s compare wall-mounted panels with their counterparts to highlight the specific characteristics that set them apart.

Roof-Mounted Panels

  • Efficiency: Wall-mounted panels offer adjustability to maximise sun exposure throughout the day, potentially outperforming roof-mounted systems in certain situations.
  • Aesthetics: Wall-mounted panels can seamlessly integrate with your property’s design, offering a sleek and modern look compared to traditional roof installations.
  • Space Flexibility: Wall-mounted panels don’t rely on roof space, making them a viable option for properties with limited or shaded roofs.

Ground-Mounted Solar Arrays

  • Space Utilisation: Ground-mounted arrays require open land, while wall-mounted panels use your existing property without consuming extra space.
  • Aesthetics: Wall-mounted panels can maintain the visual appeal of your property, while ground arrays might alter your landscape.

Solar Tiles

  • Installation Complexity: Wall-mounted panels are generally easier to install, and require integration into your roofing material.
  • Cost-Effectiveness: Wall-mounted panels tend to be more cost-effective, making them a more accessible option for many homeowners.

Solar Battery Systems

  • Energy Storage: Wall-mounted panels can be integrated with solar battery systems for efficient energy storage, ensuring a continuous power supply even during grid outages.
  • Cost Efficiency: While solar battery systems can provide backup power, wall-mounted panels offer a broader scope of energy production, potentially making them a more cost-efficient choice.

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Solar Thermal Systems

Function: They are primarily used for water heating, while wall-mounted panels generate electricity. The choice depends on your energy needs and goals.

CIGS Thin-Film Panels

Efficiency: Wall-mounted panels typically offer higher efficiency compared to thin-film panels, ensuring better energy production for your investment.

Wall-mounted solar panels offer unique advantages, particularly in terms of flexibility, aesthetics, and cost-effectiveness.

However, the best choice for your property ultimately depends on your specific requirements, budget, and the availability of space and sunlight.

Making Your Decision on Wall-Mounted Panels

Let’s summarise the key points and offer recommendations based on different customer needs and priorities.

Pros of Wall-Mounted Solar Panels:

  • Optimal sun exposure and increased energy production.
  • No reliance on roof space, ideal for shaded or limited-roof properties.
  • Aesthetic appeal with a modern and sleek design.
  • Potential cost savings on installation.
  • Ease of maintenance and accessibility.
  • Energy diversification for consistent power supply.

Comparison with Other Solutions:

  • Superior aesthetics compared to roof-mounted panels.
  • More space-efficient than ground-mounted arrays.
  • Easier installation and cost-effective compared to solar tiles.
  • Versatile integration with solar battery systems.
  • Electricity generation versus water heating in solar thermal systems.
  • Higher efficiency compared to thin-film panels.

The unique advantages of wall-mounted panels, including flexibility, aesthetics, and cost-effectiveness, make them a strong contender in the renewable energy market.

However, the best choice ultimately depends on your specific needs and priorities.

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Ready to Take the Leap? Contact Energy Buster Today!

Are you ready to harness the abundant sunshine in Adelaide and make a sustainable choice for your energy needs?

Whether you’re thinking of wall-mounted solar panels or exploring other solutions, we’re here to guide you every step of the way.

At Energy Buster, we’re committed to helping you make an informed decision that aligns with your unique requirements and priorities.

Our team of experts is ready to provide you with personalised advice, conduct on-site assessments, and offer a tailored quote to suit your budget.

Reach out to the Energy Buster team now and claim a 100% obligation-free quote for your next project.