Solar panel mounting systems: All about options & solutions for a smoother installation

Did you know some solar panel mounting systems are built so that they can follow the sun? Or that solar mounts aren’t just for roofs? It may sound a bit foreign at first, but we can certainly make light of it and break it all down within this page.

On this page, you’ll learn:

• The different types of mounting systems, solutions & options available in the UK.
• How to choose the right materials for your solar panel mounts.
• A step-by-step guide to mounting solar panels.
• Tips on maintenance and avoiding common installation mistakes.
• …and much more!

When we think about solar, it’s important to recognise that solar panel mounting systems play a huge role in how we collect that energy. It’s the backbone of the entire setup. With a well-designed system, all the things that provide you with solar energy will perform better, last longer, and so much more. 

Indeed, the right mount system can make all the difference!

But here’s where it can get a bit tricky:

There are so many solar mounting options out there. That include roof mounts, ground mounts, building-integrated mounts, and even wall mounts, so it can be difficult to know just where to start.

Each option has its own set of benefits and considerations, what works for one home or site, might not be the best choice for another. Everyone’s solar journey is going to be different but the outcome of savings and environmental benefits remains the same. By different, we mean that the materials and installation processes for homeowners and businesses alike.

It’s no wonder some can feel a bit overwhelmed when they start thinking about solar panel installation as a whole. But that’s where we step in. At Soly, we’re here to simplify the process and guide you every step of the way.

This page is a good place to start – keep reading to discover all there is to know about solar panel mounting systems.

Why proper mounting is crucial for solar panels

In a solar panel setup, mounting systems hold the PV panels in place. They make sure the panels are at the right angle and direction so they catch as much sunlight as possible.

Basically, the better your PV panels are positioned, the more sunlight they’re going to capture. In turn, this means more energy for your home or business.

Without a proper mounting system in place, the panels won’t be positioned correctly. Inevitably, the panels wouldn’t be able to perform at their best and it would lead to less energy production.

Improper mounting can lead to many problems:

• If the panels aren’t securely attached they could move or shift in strong winds. This reduces their ability to catch rays of sunlight and could potentially damage the panels as well.
• Over time, poor solar panel mounting jobs could lead to the panels coming loose and causing serious damage, not just to the panels, but to your property. The end result could be repairs that cost a fortune and reduced energy output, defeating the purpose of investing in solar in the first place.

Long-term benefits

There are many benefits to investing in the right solar panel mounting system from the start. In the long run, it’ll mean less maintenance.

When it’s mounted correctly, the solar PV system is less likely to need frequent adjustments or repairs, which saves you both time and money.

Additionally, a well-secured panel system can help prevent overheating by allowing proper airflow around the panels, which is vital for maintaining efficiency.

No matter what, the right solar panel mounting solution is key to ensuring that your solar panels operate effectively, last longer, and provide maximum return on your investment.

Solar panel mounting options

Just like there are different types of solar panels to learn about before installing, when considering solar panel mounting options, there are also many available. What you choose will depend on what you need and where you want to install your solar panels.

For instance, roof mounts are quite common for homes with plenty of roof space while ground mounts are perfect for properties with open land but limited space on the rooftop. There are even vehicle mounts for those who wish to power caravans or boats.

Each solar mount provides its own benefits and is suited for these situations, which makes it important to choose the best one to fit your needs and the installation environment you’re working with.

Factors to consider

When deciding on your solar mounting option, several factors will come into play. Things like the type of roof you have.

Is it flat, pitched, or covered in tiles? For example, for slate roofs, specific considerations include the use of solar limpets for fixing and sealing techniques unique to this type of roofing.

The weight and size of solar panels also matter. For instance, heavier panels could require stronger mounts or additional support. Weather conditions, such as high winds or snowfall that occur in your area more often could affect which mounts are best.

Additionally, other factors to consider when choosing these mounting options have to do with the ease of installation and any potential need for maintenance. In some cases, the mounting system may be easier to install, but require more frequent maintenance.

Ensuring longevity

To make sure that your solar panels last a long time, you need to choose a solar panel mounting system that fits the PV panels and the specific surface they’ll be installed on.

This means checking that the mounts can hold the weight and size of your panels and are designed for your specific roof or ground conditions.

The right mounting system is going to keep your panels in place and help withstand many weather conditions, and aims to make your solar system more durable.

Additionally, a compatible setup is a way to ensure that everything functions properly from start to finish, working smoothly and providing reliable energy for many years to come.

Roof mounting solutions

Pitched roofs

For pitched roofs, there are several solar panel mounting system options that work well, such as hooks and rails. These systems attach directly to the roof rafters. They provide a secure, stable base for panels.

This solar panel mounting system method is a popular option because it allows for good ventilation underneath the panels and prevents overheating for optimal performance.

The angle of a pitched roof often fits perfectly with the angle required for the panels to collect the maximum amount of sunlight, especially if the roof is south facing.

However, it’s important to think about the exact angle and orientation if you wish to get the best results.

Let’s look at the benefits of pitched roof mounting systems:

• It positions the panels at the best angle to catch the sun’s rays throughout the day, generating more electricity.
• The elevation allows for better airflow, keeping panels cool while maintaining efficiency.
• It’s less invasive, generally preserving the roof’s structure.
• It provides strong support and durability for the PV panels.

Flat roofs

Flat roofs require a different approach when it comes to mounting solar panels. This is because they don’t have that natural slope to capture the sun’s rays. Here, specialised panel mounting systems are used.

Standing seam roofs are also an excellent choice for mounting solar panels. Clamps can be used to secure solar PV systems directly to the standing seams, providing a robust and leak-free installation.

Ballasted systems, which use weights to secure the panels, are popular because they don’t need to penetrate the roof, reducing the risk of leaks or damage.

Another option for a flat roof is the East/West solar panel mounting systems. This mounting system arranges the panels in a way that reduces wind resistance and ballast requirements.

Here’s what to think about with flat roof mounting systems:

• Check that the roof can support the extra weight.
• Evaluate the roof’s structure to see that it can handle the mounting system.
• With flat roofs, adjustments may be needed to tilt PV panels correctly for sunlight exposure.
• Select a roof mount that gives you plenty of space and provides a secure installation.

Ground mounting solutions

With ground-mounted solar panel systems, you get several advantages, especially if you have a property where roof space is limited or not suitable for solar installation.

Many customers are now opting to build their own roof on the ground, creating personalised structures such as log stores and wooden frameworks to customise their outdoor spaces for solar panel installation.

This type of system allows you to place the PV panels in an open area where you can optimise their positioning for maximum exposure to the sun’s rays throughout the day.

Ground mounts can be easier to install and maintain as they are more accessible than roof-mounted panels. This makes them a great option for larger solar installations or for anyone who wishes to expand their system in the future. To get a better idea of how many you may need, take a look at our ultimate guide to how many solar panels you need in the UK.

There are a few different types of ground mounting systems to choose from:

• Metal Frames: These are strong and long-lasting, allowing you to adjust the angle to get the most sunlight.
• Mono-Pole Metal Frames: Ideal for uneven ground since they don’t need as much preparation, making installation easier.
• Console Bins: Offer flexibility and can be adjusted to suit various ground conditions, making them versatile for different sites.

Here what to consider with ground mount solar panel systems:

• Check the ground’s conditions to see if any extra support is needed
• Be aware of any nearby objects that could possibly cast shadows on the panels
• Think about security concerns, like fencing, in order to protect ground-mounted PV panels, which could be easily accessible.

Roof vs Ground solar panel mounting

Prioritizing your roof for solar panel installation is often the most effective way to harness solar energy. Roofs typically offer the best angles and exposure for solar panels, leading to greater energy yields and long-term benefits compared to ground or vehicle-mounted systems.

At Soly, we currently specialize in transforming rooftops into highly efficient solar energy systems. While we don’t offer ground mounts or solar solutions for tiles, vans, or cars, our expertise is dedicated to optimizing roof installations to maximize energy production and efficiency.

By focusing on roof installations, we ensure that you get the most out of your solar investment.

Specialised mounting solutions

Solar PV roof & tiles

Solar PV roof and tiles offer a sleek and integrated solution for solar panel installation. These systems provide a weather-tight seal and can be installed on new or existing roofs.

This approach generates electricity and provides weather protection at the same time.

Solar PV roofs and tiles are a match made in heaven for those looking to maintain a clean, modern, aesthetic, where they don’t have to sacrifice the benefits of solar energy.

Vehicle mounts & small solar panel mounts

These mounts are made for vehicles or boats. They provide a secure way to install small solar panels. When choosing a PV mounting system for a vehicle, think about compatibility with your panels, the size and weight the vehicle can handle, how durable it is for travel and how easy it is to install and remove.

Materials used in solar panel mounting

When it comes to solar panel mounting systems, the materials can make a world of a difference in terms of durability, cost, and suitability.

Stainless steel is a go-to choice that’s well-known for its exceptional strength and resistance to rust. This is ideal for coastal areas where salt can cause corrosion.

Aluminium is another common material. It’s known for being lightweight and durable. It can be beneficial for reducing the overall weight on a roof.

Galvanised steel, coated with a layer of zinc, provides a balance between cost and durability. It offers decent rust resistance at a lower cost compared to stainless steel.

Why material selection is important in the UK climate

• The UK has unpredictable weather, including frequent rain, strong winds, and frost. It’s important to choose materials that can withstand conditions like these.
• Selecting the right materials will help your solar panels last longer and stay efficient by avoiding weather-related wear and tear.

Mounting system accessories

Mounting system accessories are designed to enhance the performance and durability of the solar panel system. These accessories include clamps, brackets, and tracking systems.

When choosing mounting accessories, make sure that they are compatible with your PV panel and mounting system and that they can handle the local weather conditions and stand up to the elements.

Adjustable mounting brackets

With adjustable brackets, you can fine-tune the angle and orientation of the PV panels. This flexibility helps maximise energy for seasonal changes in the sun’s position, which improves the efficiency of your solar system.

When selecting adjustable mounting brackets:

• Make sure the brackets you choose are strong enough to hold your solar panels securely based on their size and weight
• Check that they fit with your mount system
• Look for easy adjustments to get the best sunlight exposure

Seasonal adjustments & tracking systems

Seasonal adjustments and tracking systems help boost your panel’s performance. They do this by adjusting the angle and position throughout the day and year.

Manual or automatic adjustments capture the sun’s rays during different seasons. Additionally, tracking systems follow the sun’s path to increase energy production.

Here’s what to keep in mind when looking at these nifty systems:

• Your local weather conditions
• The cost vs. the benefits, tracking systems are generally more costly, but improve energy production

Step-by-step guide to mounting solar panels

Getting started with solar may sound like a complex journey, but it doesn’t have to be. When mounting solar panels, it’s best to hire accredited professionals to do the job for you. Here’s a step-by-step guide on how it’s done:

1. Use Soly’s Online Configurator: Start by using our online configurator and see just how much you can save by making the switch to solar. It’s quick and gives you a good idea of what solar can do for you and your household.
2. Schedule your free consultation: Book a free, friendly conversation with one of our solar experts. We’ll give you personalised advice on what will work best for your home (or business) based on over 10 years of expert experience in the industry.
3. Receive your quick quote: After your consultation, we’ll send you a quick quote. This quote is an outline of the cost and savings, so you know exactly what to expect.
4. Sign & get technical approval: Once you’re happy with your quote, sign up and join the Soly family. Our team will handle all the details and get the necessary approvals to make sure everything is set up right.
5. Installation day: On installation day, Soly’s certified installer will come to your home and do everything from mounting the PV panels to connecting the systems. They’ll make sure it’s ready to start saving you money and energy.

Choosing the right mounting system for your project

There are several factors to consider for your system, such as:

• Roof type: Consider the type of roof you have
• Available space: Make sure the system fits the space you have
• Budget: Choose a system that fits within your budget
• Plans for future expansion: Pick a system that can handle extra panels if you plan to expand
• Ground condition: Different systems work better for different ground conditions

For UK homeowners, it’s important to choose mounting systems and brands that are well-suited to the local climate and weather conditions. Look for reputable brands that offer durable and reliable products. At Soly, we exclusively use the highest quality materials for solar systems that are built to last.

Maintenance tips for solar panel mounts

Here are some quick tips on how to keep your solar panel mounting system clean:

1. Check the mounts periodically for signs of wear, like rust or loose fittings.
2. Addressing minor problems early can prevent more serious damage and extend the life of your solar panel system.
3. Different solar panels may need cleaning. However, one of the bonuses of panels from Soly is that they don’t need cleaning.
4. Check for bird nests or other signs of wildlife that may cause damage to the mounts.
5. Clear away any debris, such as leaves or branches, that may accumulate around your solar panel mounting system.
6. If you notice any strange noises or rattling sounds coming from the mounts, be sure to have them inspected as soon as possible.
7. Follow the manufacturer’s guideline’s for inspections and maintenance.
8. Ensure mounting brackets are securely fastened, especially after storms or high winds.

Costs associated with solar panel mounting

Mounting systems cost vary by type and materials.

Roof mounts are usually cheaper than ground mounts. However, they can cost more if the installation is complex or high-grade materials are used.

Ground mounts generally have higher upfront costs due to the need for a solid foundation and extra parts.

When choosing a panel mounting system, it’s crucial to balance cost with quality and performance. Investing in a reliable, high-quality system can lead to better performance and durability, which might save money in the long run.

Financing & grants in the UK

In the UK, financing options are available to help with the costs of solar panel installations.

Government grants and incentives, like the Green Homes Grant, can provide financial support. These programs can help reduce the initial cost and make solar energy more affordable.

At Soly, you’ll only need to pay a £500 deposit upfront, with the remaining balance not due until after the system is fully installed and operational.

Moreover, we’re partnered with the highly rated Ideal 4 Finance to help you apply and receive an instant personalised offer to finance the cost of your solar system over the phone. We’re on a mission to help more UK residents adopt clean energy.

Common mistakes to avoid in solar panel mounting

Whether DIY or professional, it’s important to steer-clear of these common mistakes for a successful installation:

DIY installations

• If panels are misaligned, it reduces energy production
• Poorly sealed mounts can cause leaks or roof damage
• Skipping permits or inspections can lead to legal issues

Professional installations

• Choosing the wrong materials for mounting can affect how durable the system is.
• If the mount is insecure, it can lead to structural problems
• Ignoring the local weather conditions can lead to damage from extreme elements

Avoid solar mounting pitfalls with local, accredited installers you can count on

While DIY can be cost-effective, it often involves a learning curve and potential risks. Professionals need to be the ones you can rely on.

Professional installers offer expertise and reliability. This ensures your mounting system is installed properly.

Trusted, local installers across the UK can help avoid common mistakes, providing a safer and more dependable solution for your solar energy needs.

FAQ

What is a solar panel mounting structure?

A solar panel mounting structure is the framework that’s used to hold the solar panels in place. It ensures that the panels are properly positioned to capture the sun’s rays. This structure can be installed on various surfaces including rooftops, the ground, poles, and more. A mounting system consists of components like rails, brackets, and mounts, that keep the panels in place at the perfect angle for energy production.

What is the best direction and angle for mounting a solar Panel?

In the UK, solar panels should face south to capture the maximum amount of sunlight throughout the day. The angle at which the panels are mounted depends on your location and the latitude of your home. Generally, panels should be tilted at an angle close to your latitude to maximise exposure. For example, let’s say you live in London, a tilt angle of around 30 degrees is often recommended. As the seasons change, adjusting the angle can further enhance energy production.

Final thoughts

A well-orchestrated plan from start to finish is crucial if you want to maximise the efficiency and longevity of your setup.

From exploring different solar mounting options to selecting the right solution for your home or business, each step plays a vital role in the success of your solar project, which makes understanding components available an important piece of the mounting puzzle.

If you’re unsure about any part of the mounting process, consult with professionals like Soly.

Want to learn more about solar system components? You can explore our in-depth guides on solar panels, solar inverters and solar storage batteries where we’ll break down their essential roles in the solar system’s performance.

Expert advice can provide peace of mind and help you avoid those common pitfalls, ensuring you have a successful solar system installation and greater energy savings in the long run.

Why choose Soly?

At Soly, we transform the complexity of solar mounting systems into simplicity. Here’s why customers across the UK choose us:

• Our 4.7-star rating on TrustPilot and our status as a certified Which? Trusted Trader speak volumes about our commitment to quality and customer satisfaction.
• We work exclusively with local, trusted installers that are accredited by HIES, TrustMark, and MCS, which means your installation is in safe hands.
• We have over 10 years of experience in the solar industry and over 35,000 happy customers, as we deliver unmatched expertise to every project.
• Our solar panels come with up to 25-year guarantees and our solar batteries come with 15-year guarantees, ensuring your wise investment is protected.

Soly: Empowering You with Solar Energy

As a leader in clean energy, we’re dedicated to making solar power accessible and efficient for UK households.

We’re connecting the dots for green energy across the UK.

Soly is empowering others like you with solar panels that come with guarantees of up to 25 years. Our advanced solar batteries from Enphase, GivEnergy, and Fox are backed by 15-year guarantees that are ready to store energy for when you need it the most.

Contact our solar experts today to see how we can help you and provide you with the best solar panel mounting system solutions.