Solar Batteries Cost in Ireland

Raj Singh
December 4, 2023

Considering making the switch to solar energy but feeling uncertain about the costs, particularly when it comes to the solar battery in Ireland? You're not alone; navigating through solar panel system investments can feel like quite a complex journey with fluctuating prices at every turn.

Based on our comprehensive research and market reviews, we've put together this handy guide aimed at shedding light on various types of solar panels, their installation costs, and available grants.

Additionally, we will cover the real cost associated with adding a battery storage system to the mix.

So if you're ready for some clarity wrapped up in simplicity, join us as we discover together the true cost of embracing greener energy!

Understanding Solar Panels

Solar panels come in various types and offer numerous benefits, such as cost savings, a reduced carbon footprint, and energy independence. Grants and long-term savings on electricity bills can help offset the initial investment required for installing solar panels.

The installation process is relatively straightforward, with suitable homes depending on factors like roof space availability and positioning for optimal sunlight exposure. Solar panels have a lifespan of around 25 years, making them a durable choice for sustainable energy generation.

Types Of Solar Panels

There are three main types of solar panels. The first type is monocrystalline. It is the most efficient and costly one. Polycrystalline panels come next. They cost less but also give less power.

Thin-film panels are the last type. They cost the least but need more space to set up because they have lower efficiency.

Benefits Of Solar Panels

Solar panels offer numerous benefits to homeowners in Ireland. Firstly, they provide a renewable and clean source of energy. By harnessing the power of the sun, solar panels reduce reliance on fossil fuels and decrease greenhouse gas emissions, helping to protect the environment.

Secondly, solar panels can significantly lower electricity bills. Once installed, they generate free electricity for your home, reducing or even eliminating your monthly energy costs.

Additionally, solar panels increase property value and can make your home more attractive to potential buyers if you decide to sell in the future. Finally, with available grants and incentives from the government, installing solar panels becomes a more affordable option for homeowners in Ireland.

Cost Of Installation

When it comes to installing solar panels in Ireland, the cost can vary depending on several factors. On average, homeowners can expect to pay between €6,000 and €18,000 for a solar panel system.

However, the actual cost will depend on the size of the system and any additional features or services you choose. It's important to research and compare prices from different installers to find the best option for your home.

Additionally, keep in mind that grants may be available to help offset some of the installation costs. By investing in solar panels, you can save money on your energy bills while also reducing your carbon footprint.

Available Grants

Homeowners in Ireland may be eligible for grants to help cover the cost of installing solar panels. These grants can make solar panel installation more affordable and accessible. It's important to do research and find out if you qualify for any available grants in your area.

By taking advantage of these grants, you can reduce the overall cost of your solar panel system and enjoy the benefits of renewable energy while saving money on your electricity bills.

Solar System Installation Process

Installing a solar system in your home is a straightforward process. First, our team will assess your property's suitability for solar panels and determine the optimal system size.

Then, we'll handle all the necessary paperwork to ensure you receive any available grants. Next, our expert installers will fasten the solar panels on your roof and connect them to an inverter that converts sunlight into usable electricity.

Finally, we'll test the system to ensure it's functioning properly and provide you with instructions on how to monitor its performance. With our help, you can enjoy the benefits of clean energy and start saving money on your electricity bills.

Suitable Homes For Solar Panels

We recommend solar panels for homes in Ireland that have a suitable roof space. Ideally, the roof should be south-facing or close to it and not shaded by trees or buildings. The size of the roof should also be taken into consideration to ensure that there is enough space for the solar panels.

It's important to note that the cost of installation can vary depending on factors such as the size of the system and any additional equipment needed. Homeowners may also want to consider their energy usage and whether they can benefit from having a solar battery storage system installed alongside their solar panels.

Lifespan Of Solar Panels

Solar panels have a long lifespan, typically lasting for about 25 to 30 years. During this time, they can continue to generate electricity and help you save money on your energy bills.

The materials used in solar panels are durable and designed to withstand various weather conditions, such as rain and snow. However, it's important to note that the performance of solar panels may gradually decline over time.

It is recommended to have them regularly inspected and maintained to ensure optimal efficiency. By taking care of your solar panels, you can maximise their lifespan and enjoy the benefits of clean and renewable energy for many years.

Solar Battery Storage

For use when the sun isn't shining, your solar panels generate excess energy that a solar storage battery stores. Find out how this can save you money in the long run. Read more to discover the amazing benefits of solar battery storage in Ireland.

What is a solar storage battery?

A solar storage battery is a device that stores the extra electricity your solar panels produce. It allows you to use this stored energy later when the sun isn't shining, like during the evening or on cloudy days.

The cost of adding a solar battery to your PV solar panel system in Ireland can range from €1,500 to €4,000. The average payback period for a solar battery in Ireland is around 6–12 years.

It's important to choose a high-quality battery with the right capacity and features for your needs.

Costs and returns

Adding a solar battery storage system to your PV solar panel system in Ireland can be a valuable investment. The cost of installing a solar battery ranges from €4,000 to €8,000, with an average payback period of 6–12 years.

The usable capacity of the battery is 3.8–13.5 kWh, and it has a power charge/discharge rate of 2.0–5.5 kW.

The cost of the battery itself varies between €1,500 and €4,000, depending on the brand and capacity you choose. Additionally, you should factor in installation costs, which can range from around €2,100 to €2,800.

It's important to consider the returns as well. By using a solar battery storage system, you can store excess energy generated during the day for use at night or during cloudy weather.

This maximises your self-consumption and reduces your reliance on grid electricity.

Factors that determine the cost

There are several factors that determine the cost of solar battery storage systems in Ireland. One important factor is the capacity of the battery, which affects how much energy it can store and use.

Higher-capacity batteries generally have a higher cost. Another factor is the quality and features of the battery. Batteries with advanced technology and longer warranties tend to be more expensive.

Additionally, the workmanship of the installation can also impact the cost, as professional installation ensures the proper functioning and safety of the system. It's important to research and compare prices to find a solar battery that fits your needs and budget in Ireland.

Importance Of Quality And Features

When it comes to solar battery storage for your PV solar panel system, the quality and features of the battery are important factors to consider. Investing in a high-quality battery ensures reliability and performance, which translates into long-term savings on your energy bills.

Features such as capacity, power charge/discharge rate, and lifespan are crucial in determining how well the battery will meet your energy needs. It's essential to choose a reputable brand that offers warranty coverage and has a proven track record in the industry.

By prioritising quality and features when selecting a solar battery, you can maximise the benefits of storing solar energy for use whenever you need it.

Workmanship Of Installation

When it comes to installing solar panels and batteries in your home, the quality of workmanship is crucial. It's important to choose a reputable installer who has experience and expertise in solar panel installation.

well-installed system will ensure that your solar panels and battery are functioning optimally, maximising energy generation and storage. Poor workmanship can lead to issues such as leaks or faulty wiring, which can affect the performance and lifespan of your system.

So, make sure you do your research and find a trusted installer who will provide high-quality workmanship for your solar panel installation in Ireland.

Solar Panel Prices In Ireland

Real-world data shows that solar panel prices in Ireland have been decreasing over the years, making them a more affordable option for homeowners. Find out the latest trends and tips for finding the best solar panel quote in Ireland.

Real-world data

Now let's look at some real-world data about the cost of solar panels in Ireland. On average, homeowners can expect to pay between €6,000 and €18,000 for a solar panel installation.

This price includes the panels themselves, as well as any necessary equipment and labour costs. When it comes to solar battery storage systems, the cost can vary depending on factors such as battery capacity and power charge and discharge rates. In Ireland, adding a battery storage system to your solar panel setup typically ranges from €4,000 to €8,000.

The usable capacity of these batteries is usually around 3.8–13.5 kWh, with power charge/discharge rates of 2.0–5.5 kW.

It's important to note that while adding a solar battery can be an additional expense to your initial investment in solar panels (typically ranging from €1,500 to €4,000), it offers benefits such as increased energy independence and backup power during outages.

Trends in Cost

The cost of solar panel installations in Ireland can vary depending on a few factors. Based on real-world data, the average installation cost for solar panels ranges from €6,000 to €18,000.

It's important to note that this cost includes both the panels and the installation process. Additionally, the price of solar batteries can also fluctuate. On average, adding a solar battery storage system to a PV solar panel setup can cost around €2,100–€2,800.

Keep in mind that these prices are estimates and may vary based on factors such as capacity and quality. To get an accurate quote for your specific needs, it's best to contact reputable companies and compare prices.

Tips For Finding The Best Solar Panel Quote

To find the best solar panel quote in Ireland, there are a few tips to keep in mind. First, make sure to research different suppliers and compare their prices. Look for companies that have positive reviews and a good track record.

It's also important to consider the quality of the panels and installation workmanship offered by each supplier. Additionally, take into account any available grants or incentives that could help offset the cost.

Keep in mind that prices can vary for solar batteries and systems, so it's worth doing your homework before making a decision.


In conclusion, understanding the cost of solar batteries in Ireland is a crucial step towards a more sustainable and cost-efficient energy future. While the initial investment may vary, the long-term benefits, including reduced energy bills and a smaller carbon footprint, make it a wise choice for homeowners and businesses alike. 

So, embracing solar battery technology not only offers financial advantages but also contributes to a greener and more environmentally responsible Ireland. 

With NuSolas, take the first step towards energy independence and join the movement towards a cleaner, brighter future.

Need assisstance?

Contact NuSolas now and Get Free Advice & Quote Within Minutes!

Frequently Asked Questions

How much does a solar battery cost in Ireland?

The solar battery price in Ireland can vary, but for a guide, use the solar panel system cost calculator on websites.

What is involved in installing a solar panel system in Dublin?

Solar panel installation in Dublin involves setting up the panels and energy storage systems to make your house more energy efficient.

How much would I pay for an average-sized solar PV system?

The average cost of a kW of power from a solar PV system varies across Ireland due to differing levels of sunlight and photovoltaic technology used.

Are there any low-cost options with good quality?

Yes, there are many affordable options for the best solar panels for home use available that provide great efficiency on a budget.

Why should I consider green energy solutions like this?

By going green with solar panels and batteries, you can save money by using natural sources of power and also help preserve our planet.

How long does it typically take to see a return on investment from a solar panel system in Ireland?

The return on investment for a solar panel system in Ireland can vary based on the system's efficiency, the amount of sunlight received, and the electricity rates. On average, homeowners might see a payback period of 7 to 10 years.

Get a FREE Consultation & Quote

Fill out the form below to book a free consultation with one of our solar PV experts.

Valid number
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Please refresh and try again.
*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.