Solar photovoltaic (PV) panels convert sunlight into electricity, even on cloudy Irish days. They produce direct current (DC) electricity, which is then converted into alternating current (AC) for home use via a solar inverter. In Ireland, solar PV panels are becoming a popular choice for homeowners looking to lower their energy bills and reduce their reliance on fossil fuels. These systems operate efficiently year-round, making them ideal for the Irish climate.

The average cost of a solar PV system in Ireland ranges from €7,000 to €10,000 after applying SEAI grants. The final price depends on the size of the system, the need for battery storage, and the brand of panels and inverters used. While the initial cost can seem high, long-term energy savings and government support make it a smart investment.

The Sustainable Energy Authority of Ireland (SEAI) offers a Solar Electricity Grant of up to €1,800 for eligible homeowners. Your home must be built and occupied before 2021, and the system must be installed by an SEAI-registered installer. These grants significantly reduce upfront costs and help accelerate payback periods for residential systems.There are also grants available to help Irish farmers install solar panles on farms across Ireland.

Most homes in Ireland no longer need planning permission to install rooftop solar PV panels. This includes systems on homes, farms, schools, commercial premises and community buildings. However, there are some conditions related to panel size and placement that must still be followed.

A well-sized solar panel system can reduce your electricity bills by up to 60% annually. Homes that include battery storage or optimise their daytime usage see even greater savings. These reductions help insulate households from rising energy costs and create long-term financial benefits.

The average payback period for a solar PV system in Ireland is between 5 to 7 years, depending on the system size, energy usage, and grant support. After this period, the electricity your system generates is essentially free for the remainder of its 25+ year lifespan. This makes solar panels one of the most cost-effective home energy upgrades available.

Yes, under Ireland’s Microgeneration Support Scheme, you can receive payments for any unused electricity exported to the grid. For example, Electric Ireland currently pays 19.5c per kilowatt hour (kWh) for excess generation. This provides an additional revenue stream that shortens your payback period and improves the return on your solar investment.

Even in Ireland's often grey and overcast weather, solar PV panels will produce substantial electricity — about 75% of total annual output is generated between May and September. Modern solar technology is designed to function efficiently in diffused sunlight, making it perfectly suited to Ireland’s mixed weather.

In Ireland, homeowners typically choose between monocrystalline, polycrystalline, and thin-film panels. Monocrystalline panels are the most efficient and space-saving which makes them ideal for residential roofs. The type you choose will depend on the size of your roof and your individual budget and needs.

Solar PV panels can indeed be used with an EV charger, letting you charge your electric vehicle with clean, renewable energy. This not only cuts your fuel costs dramatically but also further reduces your overall carbon footprint. Many Irish households are now pairing solar systems with home EV chargers for a more eco-friendly setup.

We install solar panels for homes and businesses all over Ireland, including in Longford, Meath, Roscommon, Galway, Offaly, Laois, Sligo Westmeath, Kildare, Mayo and Dublin. If you're interested in installing pv solar panels then please get in touch to discuss your options.