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How Much Does a Solar Racking System Cost?

How Much Does a Solar Racking System Cost?

Solar energy has gained immense popularity in the United Kingdom as an eco-friendly and cost-effective alternative to traditional energy sources. One essential component of any solar panel system is the solar racking or mounting system. But just how much does a solar racking system cost for your installation? Let's dive into the details.

Factors Affecting Solar Racking Costs

Before we get into specific cost figures, it's crucial to understand that the price of solar panel racking can vary significantly based on several factors.

System Type

The type of solar system you plan to install plays a pivotal role in determining the racking costs. Ground-mounted systems tend to be relatively pricier compared to rooftop installations. The reason behind this difference lies in the additional hardware and specialised skills required for ground-mounted systems.

Mounting Type

The choice of Solar mounting type also impacts the cost. There are various mounting options available, such as fixed-tilt, tracking, and ballasted systems. Each comes with its own price tag, depending on its complexity and functionality.


The geographical location of your solar installation can affect costs. Different regions in the UK may have varying labour and material costs, influencing the overall expense of your solar racking system.

Government Incentives

Fortunately, the UK government offers incentives that can help offset some of your solar racking expenses. These incentives may include feed-in tariffs or grants, so it's essential to explore these options to maximise your savings.

The Cost Breakdown

Now that we've considered the factors influencing solar racking costs, let's look at some approximate figures. Solar panel racking typically costs around £0.05 to £0.10 per watt. However, this figure serves as a general guideline and can fluctuate based on the factors mentioned earlier.

On average, the cost of solar racking should constitute approximately 10% of your entire solar installation cost. However, this percentage can vary, with ground-mounted systems likely to account for a more significant portion of the total expense due to their complexity and additional material requirements.

Tax Credits and Savings

One substantial advantage for UK residents looking to invest in solar racking is the availability of tax credits. At the time of this writing, tax credits can provide a significant reduction in your overall solar system costs. In the UK, the government offers a generous 30% tax credit for solar installations, including racking systems. This incentive can substantially offset the expense of your solar project.



The cost of a solar racking system can vary based on factors like system type, mounting type, location, and government incentives. On average, you can expect solar racking to account for around 10% of your total solar installation cost. Ground-mounted systems may be more expensive due to their complexity, but the availability of tax credits can make them more affordable.

As you plan your solar project, it's essential to consult with solar professionals who can provide precise cost estimates tailored to your specific needs and location. By exploring government incentives and carefully considering your system requirements, you can make an informed decision about the cost of your solar racking system and take a significant step toward harnessing clean, renewable energy for your home or business.

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