Domestic Solar Carport Calculator – Ireland
Planning a solar carport for your home in Ireland? Our interactive calculator helps you estimate how many solar panels you need, the system size, annual electricity generation, potential savings, and the impact of the SEAI grant. Enter your name and Eircode for a personalized estimate tailored to your property.
Why Choose a Solar Carport?
Solar carports not only provide covered parking but also turn your rooftop into a source of clean, renewable energy. With panels forming the roof, you save space, generate electricity, and protect your vehicles from weather. Domestic solar carports are ideal for 1–4 cars and can include battery storage to increase self-consumption.
How This Calculator Works
This calculator is based on realistic assumptions for Ireland. It uses 450 W solar panels, accounts for inverter and efficiency losses (we take 5% off the theoretical maximum), and includes options for three popular carport structures: Y-Shaped Pitched, Cantilever Pitched, and Mono-Pitch Drift Style. It also calculates the SEAI grant deduction (€1,800) for domestic installations.
Frequently Asked Questions
How much electricity will my solar carport generate?
We account for realistic losses by reducing theoretical generation by 5%. This reflects inverter inefficiency, shading, and typical Irish weather conditions.
What is the SEAI grant?
The SEAI grant deducts €1,800 from the total installed cost for eligible domestic solar carports, reducing upfront costs and shortening payback periods.
Which carport structure should I choose?
Y-Shaped Pitched is modern and stable, Cantilever Pitched is ideal for smaller driveways, and Mono-Pitch Drift Style offers a sleek single-slope roof for optimal solar exposure. Structure choice affects appearance, not energy output.
Are prices inclusive of VAT?
For domestic installations in Ireland, no VAT is applied. Prices displayed are net and include panels, inverter, battery, and installation.
How do I use the Eircode?
Providing your Eircode allows the calculator to personalize results for your area, which is useful for context and can improve SEO for location-based searches.
Why choose solar carports over traditional rooftop panels?
Solar carports provide additional functionality—cover for vehicles—while maximizing roof area for energy production. They are a modern, visually appealing, and practical solution for Irish homes.
Ready to see your personalized solar carport estimate? Enter your details above and click “Calculate”!
