How to Choose the Right Solar Panels in Ireland?

Matt Keane
September 16, 2023

Navigating the world of solar panels can be overwhelming, especially when you're trying to make the right choice for your home in Ireland. We've got you! We also understand that, with 30% more sunshine than London, Irish homes have substantial potential to harness solar energy.

So, in this blog post, we will guide you through everything you need to know about choosing the best solar panels for your specific needs. 

Key Takeaways

  • Types of solar panels commonly used in Ireland include thin-film panels, mono-crystalline panels, and poly-crystalline panels.
  • When choosing solar panels, factors to consider include energy efficiency, durability and lifespan, cost, and warranty.
  • It is important to choose a reputable installer who has experience with solar panel installation in Ireland.
  • The government of Ireland offers incentives and grants for homeowners to install solar panels, such as the Better Energy Homes Scheme and the Solar PV Pilot Grant Scheme.

Types of Solar Panels

There are three main types of solar panels commonly used in Ireland: thin-film panels, mono-crystalline panels, and poly-crystalline solar panels.

Thin film panels

Thin film panels can be a great choice for homeowners seeking to harness solar energy. They're known for being incredibly lightweight and flexible, which makes installation easy on different surfaces.

These panels typically have lower efficiency compared to other types, but their performance in low-light or high-temperature conditions is commendable. If you've got enough space on your roof and want an affordable option, thin film solar technology might be an ideal solution for the renewable energy needs of your home.

Mono-crystalline panels

Mono-crystalline panels are a popular option for homeowners looking to install solar panels in Ireland. These panels are made from a single crystal structure, which gives them a sleek and uniform appearance.

One of the key advantages of monocrystalline panels is their high efficiency levels. They can convert sunlight into electricity more efficiently compared to other panel types, making them an excellent choice for maximising energy output.

Additionally, mono-crystalline panels have a long lifespan and can withstand various weather conditions commonly found in Ireland. This durability makes them a reliable investment that will continue to generate clean energy for many years to come.

While they may be slightly more expensive than other panel options, their higher efficiency means that homeowners can potentially earn back the initial investment through energy savings over time.

When it comes to installation, it's important to work with reputable solar PV installers who have experience with mono-crystalline panels. They will ensure the proper placement and alignment of the panels for optimal performance.

Maintenance is also relatively straightforward; occasional cleaning is usually sufficient to keep them working at their best.

Poly-crystalline solar panels

Polycrystalline solar panels are a popular choice for many homeowners in Ireland. These panels are made up of multiple silicon crystals, which gives them a distinctive blue colour.

One key advantage of polycrystalline panels is their affordability; they tend to be less expensive than monocrystalline panels. Additionally, polycrystalline panels have a good energy efficiency rating, meaning they can generate a decent amount of electricity even on cloudy days.

However, it's important to note that these panels may not perform as well in high temperatures compared to other types of solar panels. Overall, if you're looking for an affordable and efficient option for your home's energy needs, polycrystalline solar panels could be a great choice.

Factors to Consider When Choosing Solar Panels

When choosing solar panels, it is important to consider factors such as energy efficiency, durability, and lifespan, as well as the cost and warranty.

Energy efficiency

Energy efficiency is an important factor to consider when choosing solar panels. The more energy-efficient the panels are, the more electricity they can generate from sunlight. This means that you will be able to produce more renewable energy for your home and potentially save on your electricity bills.

Look for solar panels with a high efficiency rating as this will ensure maximum output and greater savings in the long run.

Durability and lifespan

Solar panels are a long-term investment, so it's important to consider their durability and lifespan when choosing the right ones for your home. High-quality solar panels are designed to withstand harsh weather conditions, such as heavy rain, strong winds, and hailstorms.

They should be made from durable materials that can resist corrosion and damage over time. Additionally, you want to look for panels that come with a good warranty to ensure they will last for many years without losing their efficiency.

By investing in reliable and durable solar panels, you can have peace of mind knowing that your solar energy system will continue to produce clean electricity for your home for a long time.

Installing solar panels is an excellent way to reduce your carbon footprint and save money on energy bills in the long run. However, it's important to choose panels that are not only efficient but also durable enough to withstand various weather conditions.

Cost and warranty

Before making a decision, it's important to consider the cost and warranty of solar panels. The cost will vary depending on factors such as the type and size of panels, installation fees, and additional equipment like inverters or mounting brackets.

It's crucial to compare prices from different suppliers to ensure you're getting the best deal. Additionally, pay close attention to the warranty offered by each manufacturer. A good warranty will provide coverage for a reasonable period of time and offer protection against any defects or issues with the panels.

By considering both cost and warranty, you can make an informed choice that meets your budget while providing peace of mind for years to come.

Considerations for Solar Panel Installation in Ireland

Choosing a reputable installer is crucial for a successful solar panel installation in Ireland. Find out more about legal obligations, insurance, and payment terms to make an informed decision.

Legal obligations for new builds

New builds in Ireland have certain legal obligations when it comes to installing solar panels. These obligations ensure that the installation meets safety standards and does not cause any harm to the property or the occupants.

It is important for homeowners to be aware of these obligations and comply with them when considering solar panel installation. By following these legal requirements, new builds can enjoy the benefits of solar energy while also adhering to regulations and ensuring a safe environment for everyone involved.

Choosing a reputable installer

To ensure a successful solar panel installation, it is crucial to choose a reputable installer. Look for companies that have experience and a proven track record in installing solar panels.

You can ask for recommendations from friends or family who have already installed solar panels. Additionally, check online reviews and ratings of different installers in your area.

A reputable installer will provide you with high-quality products, professional installation services, and excellent customer support. They will also be knowledgeable about local regulations and guidelines related to solar panel installations.

Insurance and payment terms

Insurance is an important consideration when installing solar panels. It is crucial to ensure that your home insurance covers any potential damage to or theft of the panels. Additionally, some solar panel installers offer their own insurance policies for added protection.

As for payment terms, it is common for installers to require a deposit before starting the installation process, with the balance due upon completion. Financing options may also be available to help spread out the cost of installation.

Planning ahead and understanding insurance and payment terms will give you peace of mind as you make the switch to solar energy.

Government Incentives and Grants for Solar Energy in Ireland

The government of Ireland offers various incentives and grants to encourage the adoption of solar energy in homes. These initiatives aim to make renewable energy more accessible and affordable for homeowners.

One such programme is the Better Energy Homes Scheme, which provides grants for installing solar panels and other energy-efficient measures. By taking advantage of these incentives, homeowners can not only reduce their carbon footprint but also save on their energy bills.

Additionally, by generating their own electricity through solar power, homeowners become less reliant on fossil fuels and contribute to a cleaner and greener future for Ireland.

Another incentive offered by the government is the Solar PV Pilot Grant Scheme. This scheme provides financial support towards the installation of solar photovoltaic (PV) panels specifically designed for generating electricity in residential properties.

Homeowners can apply for this grant to cover part of the costs associated with purchasing and installing PV panels. With these incentives and grants available, it has never been a better time for homeowners in Ireland to embrace solar energy as a sustainable solution that benefits both them and the environment.


In conclusion, choosing the right solar panels in Ireland requires careful consideration. Homeowners need to evaluate factors such as energy efficiency, durability, and cost before making a decision.

Additionally, it is important to ensure compliance with legal obligations and choose a reputable installer for the installation process. By taking these factors into account, homeowners can make an informed choice that will lead to long-term energy savings and environmental benefits.

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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.

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