3Kw Solar System Price in Ireland

Joe Brennan
Jan 13, 2023

Seeking an efficient and eco-friendly way to power your home? 3kW solar systems are on the rise in Ireland. Here’s a guide to help you pick the right one.

Let’s jump into the cost of a 3kW solar system. How much does it cost?

How much does a 3kW solar system cost in Ireland?

Solar energy is a popular investment in Ireland, but the cost of a 3kW system is worth exploring. Here’s the average cost breakdown for a 3kW solar system in Ireland:

  • Solar Panels: The average cost of solar panels is between €2,100 and €2,100.
  • Inverter: The inverter typically costs between €500 and €800.
  • Battery Storage System: A battery storage system for a solar setup usually costs between €1,500 and €2,000.

Therefore, the total cost for these components, excluding installation, ranges from €4,100 to €5,200.

The cost varies due to factors like property type and location. Plus, the number of panels and batteries required for your energy needs can also affect the price. So it’s important to do your research.

According to 2020 EnergySage Market data, homeowners who invest in solar panels can save up to €3,000 a year on electricity bills.

How much is 3kW electricity?

The use of 3kW solar systems to generate electricity has become more prevalent in Ireland due to it being cost-effective and eco-friendly. Investing in a 3kW solar system can set you back anywhere from €5,000 to €7,000 or even more. This price tag isn’t just for the solar panels themselves. It also includes the cost of installing the solar array, which can vary depending on the specifics of your property.

Apart from the initial cost, a 3kW solar system can save people and businesses thousands of euros in electric bills over time. Our data shows that a regular household with a 3kW solar panel system in Ireland can save up to €1,200 annually, as well as reduce their carbon footprint.

John, from Dublin, recently installed a 3kW solar system in his home. He used to pay nearly €150 each month for electricity, but after the system was set up, he saw a big decrease in his monthly costs. Not only did he halve his electricity bill, he also made money from surplus power via Ireland’s feed-in tariff program. We want to motivate other homeowners and companies to invest in renewable energy sources like solar energy by sharing stories like John’s.

How Much Electricity Do You Need?

To figure out the electricity required for a solar system, it is essential to consider the energy needs of home appliances. This helps design a suitable system which can meet daily energy needs, as well as surges. Follow these 3 steps to work out electricity consumption:

  1. See the wattage rating of each appliance. Look at the label or manual.
  2. Multiply the wattage with the number of hours the appliance is used each day.
  3. Add up all the wattage values to get an estimated daily energy requirement.

It’s important to note that some appliances have different modes such as standby, operating, or idle. These impact energy use. Appliances with advanced features like inverter technology use less power. Think about these when calculating electric consumption.

The size and cost of a solar system are decided by the expected daily usage of electricity from appliances, and other sources. Pick an appropriately-sized solar system to get optimal payback on installation costs.

In Ireland, more people are converting to solar power. It is cheaper than traditional electricity. Manufacturers like Kingspan offer 3kW solar packages for households. Benefits include reduced CO2 emissions and energy cost savings.

Renewable energies make sustainable living possible while being affordable and convenient.

Is 3kW solar system suitable for 2 two-bedroom house?

A 3kW solar system can be perfect for powering a two-bed house in Ireland. It’s enough for lights, TV, fridge and washing machine. Plus, it’ll help reduce electricity bills and create a greener home.

Homeowners can use solar energy from the sun. However, it’s important to know that roof orientation, location and shadowing may affect performance. Get expert advice before buying a solar panel.

There are different types of solar panels with various power outputs and efficiency levels. Homeowners should think about their energy needs and budget when choosing.

A 3kW solar system price in Ireland can range between €4,000 and €6,000. It depends on location, equipment and installation costs. You could also look into battery storage or selling excess power back to the grid.

Overall, a 3kW solar system is great for reducing carbon footprint while saving money. Work with experienced installers to get a tailored solution for your energy needs.

Is 3kW solar system suitable for 3 two-bedroom house?

Is a 3kW solar system suitable for three two-bedroom houses? Let’s consider each house’s energy consumption:

  • House 1 generates an annual energy of 5,000 kWh, which translates to about 417 kWh monthly. The output of the 3kW solar system for this house is 3,000 kWh.
  • House 2 generates an annual energy of 5,500 kWh, which translates to about 458 kWh monthly. The output of the 3kW solar system for this house is also 3,000 kWh.
  • House 3 generates an annual energy of 6,000 kWh, which translates to about 500 kWh monthly. The output of the 3kW solar system for this house is again 3,000 kWh.

From this comparison, it appears that a 3kW system may not be sufficient for these houses. Therefore, you might need to consider adding more panels or upgrading the system. Also, factors like the angle of installation and potential shading should be taken into account. For the best results, it would be beneficial to have an expert survey your property and assess your specific energy requirements. They can provide you with valuable information to help you make an informed decision.

How much does a 3kW solar system cost in Ireland?

Looking to get a 3kW solar system in Ireland? Here’s the cost breakdown. Solar panels range from €2,500 – €3,000, and an inverter costs between €600 – €900.

A battery storage system is optional but can cost €1,000 – €2,500. So, total cost is €4,100 – €6,400 (without battery storage) or €5,100 – €8,900 (with battery storage).

Pro tip: Think about financing options for your solar system.

When choosing a size for your system, think about energy consumption and how much roof space you have. Price can depend on the quality and brand of the panels. Installation and maintenance can add extra costs.

Battery storage systems aren’t always necessary. They let you store energy generated by your solar panels and use it when the sun isn’t shining.

Which Battery To Go For?

Selecting the right solar battery is indeed crucial. The size of the battery can significantly impact the efficiency and output of your solar system. Here’s a simple guide to help you decide ‘Which Battery To Go For?’:

  • Small Batteries: These have a capacity of 2-3 kWh and weigh between 35-80 kg. They typically have a lifespan of 10-15 years and come with a warranty period of 3-5 years. The price range for small batteries is approximately €600 – €1000.
  • Medium Batteries: Medium-sized batteries offer a capacity of 4-6 kWh and weigh between 90-120 kg. They usually last for 15-20 years and have a warranty period of 5-7 years. You can expect to pay between €1300 – €1600 for these batteries.
  • Large Batteries: Large batteries have a capacity greater than 6 kWh and weigh more than 120 kg. They have an extended lifespan of over 20 years and come with a warranty period of more than 7 years. The price for large batteries typically starts from €2000.

Remember, when choosing a battery, it’s essential to consider your individual energy needs. It’s always a good idea to consult with professional solar system installers who can provide advice based on your usage pattern and energy requirements.

In today’s world, where environmental concerns are at the forefront, choosing the right battery for your solar system is more important than ever. Doing your research beforehand will not only lead to cost-effective solutions but also contribute to environmental sustainability.

Fun Fact: Did you know that Tesla, the renowned car company, also sells lithium-ion batteries through its renewable energy division? Now that’s what we call powering the future!

Cost After SEAI Grants

Investing in a 3kW photovoltaic module can indeed be a significant expense, even after accounting for SEAI Grants. Here’s a breakdown of the costs:

  • The cost after SEAI Grants is €4,242.
  • The true cost of the system is €7,542.

Please note that these prices are subject to change, but they should give you a good starting point for budgeting your investment after grants.

When making this investment, it’s important to consider the durability of solar panels. Their lifespans usually range from 20-25 years, depending on the environment and maintenance.

Fun fact: Did you know that in 2020, over 12,000 Irish households switched to solar energy? That’s quite a leap towards renewable energy! (SolarEnergy Ireland).

Total You Have To Pay

The cost of a 3kW solar system in Ireland fluctuates. It depends on the type and quality of the panels, the inverter, installation costs and other components. To find out the Total Cost You Can Expect to Pay, you have to take all variables into account.

Our research shows that 3kW Solar Systems in Ireland cost between €4,000 and €8,000. Here’s a breakdown of the average costs of different components:

  • Solar Panels (3000W): The cost for these panels typically ranges from €2,500 to €4,500.
  • Inverter: The inverter usually costs between €700 and €1,500.
  • Battery & Charge Controller: These components can cost between €1,200 and €2,000.

Bear in mind, these are just indicative prices. Where you live and the installation needed can affect the total cost. Installing a solar system may be pricey at first, but it can be great in the long run. It brings clean energy and cuts electricity bills.

The SEAI’s research report on solar PV systems from March 2020 states that fitting a rooftop solar panel system can save up to 33% of annual electricity costs.

Split The Cost With Humm Finance

Buying a 3kW Solar System can be pricey. But, Humm Finance helps make it more manageable. Customers can divide the cost of their 3kW Solar System in monthly payments with Humm Finance. Low-interest rates come along with this service. The application process is straightforward and speedy. People can pick a payment plan that works for them. Humm Finance also provides dependable customer service.

Affordability is key – Humm Finance’s split cost option helps customers stay financially secure while generating clean energy. It is noteworthy that Humm Finance not only helps with solar systems but other home improvements too.

The Solartricity website states that a 3kW Solar System price in Ireland is around €3,650.

Contact Going Solar Today For a Free Quote & Survey

Going Solar Today is the perfect match for those looking to install a 3kW solar system. Get a free quote & survey today! Their team will assess your environment and determine the necessary equipment and cost.

Connect with Going Solar Today for cost-effective installation services. A customized quote will suit your wallet and needs. The survey will show you how much you could save by switching to solar energy.

Plus, you’re helping the environment! Going Solar Today will reduce your carbon footprint and provide reliable, durable panels with a 25-year warranty.

Take advantage of Going Solar Today’s free survey service and switch to solar energy. Get an expert analysis of the most effective panels and setup for your home. This way, you’ll optimize financial savings while preserving environmental resources.

Planning a switch to solar energy?

Contact Going Solar now and Get Free Advice & Quote Within Minutes!
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Frequently Asked Questions

How much does a 3kW solar system cost in Ireland?

The cost of a 3kW solar system in Ireland can vary depending on factors such as the type of panels, installation costs, and any additional features. On average, expect to pay between €4,000 and €7,000.

What are the benefits of installing a 3kW solar system in Ireland?

Installing a 3kW solar system in Ireland can save you money on your energy bills, reduce your carbon footprint, and increase the value of your home. It also allows you to generate your own clean, renewable energy.

Are there any government incentives for installing a 3kW solar system in Ireland?

Yes, the Irish government offers a grant under the Better Energy Homes scheme to help homeowners with the cost of energy-efficient upgrades, including solar panels. The grant can cover up to 35% of the installation costs.

How much energy can a 3kW solar system generate in Ireland?

A 3kW solar system in Ireland can generate up to 3,000 kilowatt-hours (kWh) of electricity per year, depending on factors such as location, weather, and shading.

How long does it take to install a 3kW solar system in Ireland?

The installation time for a 3kW solar system in Ireland can vary depending on factors such as the complexity of the installation and the size of the system. On average, expect the installation process to take between 1 and 3 days.

What maintenance is required for a 3kW solar system in Ireland?

A 3kW solar system in Ireland requires minimal maintenance, with most systems only requiring an annual check to ensure they are performing as expected. It’s important to keep the panels clean and free from debris to ensure maximum efficiency.

Contact Going Solar Now!

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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.
Author Fahad Zahid
Founder @ Going Solar

Joe Brennan, the founder of Going Solar, is dedicated to making solar power mainstream in Ireland and meet SEAI objectives. With a focus on affordability and sustainability, he is bringing renewable energy solutions to homes, reducing costs & environmental impact.