What to consider before buying solar racking?

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The structure that keeps solar panels in place on a roof or the ground is called solar racking, also known as mounting. If you install solar panels, it's important to think about buying solar racking. They keep the panels safe and make them last longer.

Several racking types and clamping techniques exist for diverse roof kinds, including tile and metal.

It's critical to have enough clamps to hold the panels in place, especially in locations subject to storms or severe winds. Some homeowners might also consider the racking's aesthetic appeal, such as whether it is silver or black.

Roof-integrated solutions, with solar panels on the roof, may cost more than regular racking systems.

Is solar racking important?

Solar racking also known as mounting, is an overlooked part of the solar system. The quiet achiever holds everything together.

When the solar installers try to sell you a system, they’ll try and emphasise the panels and the inverter. Usually, the racking just gets mentioned as a bit of a sideline.

For example, if you use non-anodised racking, you will find that you may need to shift the panels in years to come. It will be challenging to open the clamps and get these panels off quickly. So the solar racking quality is essential to the system’s overall long-term maintenance.

Most of the racks we get in Australia are made from Chinese aluminium extrusions. While there’s nothing wrong with those extrusions, Australian-made extrusions are now coming through.

solar racking on roof
Installing high-quality solar racking is essential for the longevity of your solar system

How many clamps should I have on my system?

The clamps in your solar racking system can greatly affect its performance in harsh weather. This is especially true in strong winds or cyclones. The type and amount of clamps are important factors to consider.

In regions prone to cyclones, like Darwin, installers often use a higher number of clamps compared to standard installations. This proactive approach is aimed at ensuring the system’s stability and durability in the face of extreme weather. For instance, they might employ two to three times the usual number of clamps to secure the rails more effectively against the cyclone risks prevalent in such areas.

When speaking with your installer, make sure to communicate your desire for as many strong clamps as possible. This will help ensure that your solar system is firm and stable. This ensures that your system remains securely anchored, minimising the risk of damage or displacement during adverse weather conditions.

Different roofs need different racking and clamps for the best installation. For instance, there are specialised racking systems designed for tile roofs, metal roofs, and various other roofing materials. For your solar installation to be safe and effective, the installer must use the appropriate racking and clamps for your roof.

To make your solar system strong and reliable, use good clamps and choose the right racking for your roof. This will protect it from bad weather and make sure it works well for a long time.

Full black rails and clamps can look good

When choosing full black solar racking, it’s essential to consider the finer details, like the colour options for rails and clamps. The full black variant often adds a sophisticated visual appeal to your solar installation. However, it might not be as widely available as the standard silver version.

If you value how your solar panels look from the street, it’s important to talk to your installer. Discussing options with them can help you find a rack that looks good and meets your needs.

Moreover, if your roof poses challenges for installing solar panels, there are alternative placements to consider. Solar carports have gained popularity as a versatile and efficient solution to charge your electric vehicle. They provide a place to park and generate solar energy on unused space, maximising energy production.

Furthermore, ground-mounted solar PV systems or tilt frame systems are excellent alternatives to traditional rooftop installations. These solar power systems are flexible.

They can be placed in situations where rooftop solar installation is not possible. This could be because of the roof conditions or limited space. They are versatile and energy efficient, harnessing solar effectively even without direct rooftop exposure.

Talking to your installer and exploring options can help you find the best solar solution for your home. You can choose black racking or try solar carports or ground-mounted systems.

Roof integrated solutions

Tesla solar roof tiles and similar options are aesthetically pleasing, but they can be quite costly. In fact, their prices can be twice or even three times higher than other alternatives.

Consider exploring full black conventional racking installations as an alternative. Not only do they offer an attractive appearance, but they also come at a significantly more budget-friendly price. In fact, these conventional racking systems can save you up to half the installation cost compared to roof-integrated solutions.

Their sleek design seamlessly blends with your roof, providing a stylish and modern look without the high price tag. This allows homeowners to enjoy the benefits of solar energy while maintaining an elegant rooftop aesthetic.

Full black conventional racking is a practical and appealing choice for solar installations. This is because it is cost-effective and has comparable aesthetic appeal.

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