How Much Money Does 1 Acre of Solar Panels Make?

Raj Singh
November 7, 2023

Thinking about solar panels in Ireland and wondering if they're worth it? As experts in solar panel installation, we can provide clear insights on the potential revenue from one acre of solar panels in Ireland.

With our vast experience, we've considered all the important aspects, from initial setup costs to sunlight availability and the expected return on investment.

So, join us to explore how solar panels can be a good investment for you.

Factors Affecting Solar Farm Cost

Several factors can impact the cost of establishing a solar farm, including the size of the land, sunlight intensity, soil quality, distance to the grid, and installation costs.

Size of land

A solar farm needs a lot of space. We usually fit around 4,000 solar panels on four to five acres of land. So, one acre can hold about 800 to 1,000 panels. The rent for this land is between €1,500 and €1,800 per acre each year in Ireland.

This counts for 30 years, which is the usual time we get the lease for. More room means more income from the panels, but it also means higher costs up front.

Sunlight intensity

The intensity of sunlight is an important factor to consider when it comes to the profit potential of a solar farm in Ireland. The amount of sunlight that reaches the solar panels affects how much electricity they can generate.

In Ireland, the average annual yield from a 1-acre solar farm can range from €19,250 to €38,500. This means that areas with higher sunlight intensity have the potential for greater income generation from solar panels.

However, it's essential to note that factors like weather patterns and cloud cover can also impact sunlight intensity and thus affect the overall profitability of a solar farm.

Soil quality

One important factor to consider when determining the profitability of a solar farm is the quality of the soil. The type and condition of the soil can impact how well the solar panels perform and generate electricity.

In Ireland, where there is plenty of rainfall, it is crucial to have good drainage in the soil to prevent waterlogging and ensure efficient operation of the solar panels. Additionally, a stable foundation is needed for mounting the panels securely.

Poor soil quality may require additional preparation work before installation, which could increase costs. Therefore, when planning a solar farm, it's essential to assess and consider the suitability of the soil for optimal power production from your solar panels.

Distance to the grid

The distance between the solar farm and the power grid is an important factor to consider. The closer the farm is to the grid, the lower the cost of connecting it and transporting electricity.

This means more profits for you as a solar panel owner. However, if your land is far from the grid, it may be more expensive to connect and transport electricity, which can affect your overall income.

So, when planning your solar farm in Ireland, it's essential to consider its proximity to the power grid for better profitability.

Installation costs

The cost of installing solar panels on a 1-acre farm in Ireland can vary depending on several factors. These factors include the size of the solar array, the type of equipment used, and any additional labour or services required during installation.

While specific installation costs are not mentioned in the article, it is important to budget for this expense when considering starting a solar farm. It's recommended to obtain quotes from reputable installers or consult with industry professionals to get an accurate estimate for your project.

How to Use a Solar Farm Income Per Acre Calculator?

To effectively use a solar farm income per acre calculator, it is crucial to understand the different parameters involved and input accurate data for calculations.

Understanding the different parameters

To determine how much money an acre of solar panels can make in Ireland, it is important to consider various factors. These include the size of the land, sunlight intensity, soil quality, distance to the grid, and installation costs.

Each of these parameters plays a crucial role in determining the potential income from a solar farm. By understanding and accurately inputting data regarding these parameters into a solar farm income calculator, homeowners can calculate their profit margin and return on investment (ROI).

This helps in assessing the viability of setting up a small-scale solar farm and making informed decisions about renewable energy investments.

Inputting accurate data

To accurately calculate the income from a solar farm, it is important to input accurate data into the solar farm income per acre calculator. This means providing the correct information about factors such as the size of land, sunlight intensity, soil quality, distance to the grid, and installation costs.

By ensuring that you have reliable and precise data for these parameters, you can obtain a more accurate calculation of your profit margin and return on investment (ROI). So when using the calculator, make sure to double-check your inputs and provide accurate information for each factor influencing your solar farm's profitability.

Calculating profit margin and ROI

To calculate the profit margin and return on investment (ROI) for a solar farm in Ireland, you need to consider factors such as the income generated, installation costs, and land requirements.

On average, a 1-acre solar farm can earn €1,000–€1,500 per year. The profit margin is estimated to be around 10%–20%, which means that for every MW installed, you can earn up to €37,600.

Keep in mind that these numbers may vary depending on the location's sunlight intensity and other factors. By accurately inputting data into a solar farm income per acre calculator and considering all the costs involved, you can determine the profitability of your venture.

Considerations for Starting a Solar Farm

Starting a solar farm requires meeting specific requirements, such as obtaining the necessary permits and licences, conducting feasibility studies, and complying with local regulations.

Additionally, purchasing high-quality components for the solar panels is crucial to ensure optimal performance and longevity. It is important to weigh the pros and cons of starting a solar farm, considering factors such as initial investment costs, ongoing maintenance expenses, potential returns on investment (ROI), and long-term sustainability goals.

Meeting specific requirements

To start a solar farm in Ireland, there are certain requirements that need to be met. These include finding suitable land with good sunlight intensity and soil quality. Additionally, it's important to consider the distance to the grid for efficient power distribution.

Purchasing the necessary components, like solar panels and inverters, is also crucial. It's essential to understand both the advantages and disadvantages of running a solar farm before making a decision.

By meeting these specific requirements, homeowners in Ireland can explore the viability of starting their own small-scale solar farm and generate income from renewable energy.

Purchasing necessary components

To start a solar farm in Ireland, there are certain components that you need to purchase. These include the solar panels themselves, as well as invertersracking systemswiring, and monitoring equipment.

It's important to choose high-quality components that are durable and efficient. While the article does not provide specific information on the cost of these components or where to purchase them from, it's crucial to do thorough research and compare prices from different suppliers to ensure you get the best deal.

By investing in reliable components for your solar farm, you can maximise its electricity generation potential and increase your income per acre per year.

Knowing pros and cons

Before starting a solar farm, it's important to know the pros and cons. On the positive side, solar farms provide clean and renewable energy, contributing to a sustainable future. They can generate a steady income from the sale of electricity produced by solar panels.

Additionally, solar farms help reduce greenhouse gas emissions and dependence on fossil fuels. However, there are also some considerations to keep in mind. Solar panel installation costs can be high initially, and there may be specific requirements to meet for setting up a solar farm.

Leases for land used for solar farms typically last 30 years, so a long-term commitment is necessary. It's also crucial to assess the viability of small-scale solar farms and carefully calculate profit margins before investing in this green energy venture.


The profitability of a 1-acre solar farm in Ireland is estimated to yield an annual income of around €19,250–€38,500. The income per acre per year is reported to be between €1,000 - €1,500.

Also, factors such as sunlight intensity and soil quality affect the profitability of solar panels. So if you're considering starting a solar farm in Ireland, it's important to evaluate these factors and calculate your potential profit margin using a reliable calculator.

So, ready to use the power of the sun? Contact us at NuSolas Energy today and let us guide you on your journey towards a sustainable and profitable future.

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Frequently Asked Questions

How much money can one acre of solar panels make in Ireland?

On average, a 1-acre solar farm in Ireland can generate around €19,250–€38,500 per year.

How many homes can one acre of solar panels power?

In Ireland, a single acre of solar panels can typically power 200 homes.

How many solar panels can fit in one acre?

If you have one acre of land, you can fit in around 1,000 to 2,500 solar panels.

Does sunlight intensity affect the income from solar panels?

Yes, the more intense the sunlight, the more electricity the panels can produce.

Does distance from the grid affect the income from solar panels per acre?

Yes, the closer the solar farm is to the grid, the lower the costs of connecting and transmitting electricity.

What are the installation costs for setting up 1 acre of solar panels in Ireland?

The installation costs for setting up 1 acre of solar panels are estimated at around €65,000 plus VAT.

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*FYI, parts of this blog post were drafted by artificial technlogy. But rest assured, it's been thoroughly researched, edited, reviewed and me & my team.
About Author
Raj Singh

A seasoned professional in the solar industry, Raj Singh is dedicated to illuminating Ireland with the power of the sun. His passion for renewable energy and commitment to sustainability shine through his work in the solar industry.