How to Choose the Right Solar Panel Installer in Ireland
Installing solar panels is a major investment in your home’s future - but choosing the right installer can make all the difference in long-term performance, savings, and support. At Solgrid, we’ve compiled this expert-backed checklist to help Irish homeowners navigate the process confidently.
1. Choose an SEAI-Registered Installer
Always ensure your solar installer is registered with the Sustainable Energy Authority of Ireland (SEAI). This is essential not only for quality assurance but also to qualify for SEAI grants. Solgrid is fully SEAI-registered and compliant with all national standards.
2.Check for Industry Experience and Specialisation
Solar PV systems are complex - they require specialist knowledge in roofing, electrical, system design, and compliance. Look for an installer that focuses exclusively on solar PV, with proven experience in both domestic and commercial systems. At Solgrid, our team installs hundreds of systems across Ireland each year and maintains a flawless safety record and we are a solar specialist with experience in domestic and commercial systems.
3.Assess Equipment Quality and Warranties
Not all panels and inverters are created equal. Make sure your installer supplies quality solar panels and reliable inverter brands, backed by 25-year panel performance warranties and 10+ years on inverters. Solgrid partners with established suppliers like Q-Cells, Fronius, Jinko and Huawei, ensuring durability and long-term efficiency.
4.Ask About System Design and Site Assessment
A good installer will tailor a custom system to your home, taking into account:
- Roof orientation & shading and available space
- Your typical electricity usage
- Possible future upgrades (EV charger, battery, heat pump)
Solgrid provides free expert consultations and will design a solar PV system optimised for your needs and grant eligibility.
5.Review Aftercare and Monitoring Support
Some installers walk away after the install — we don’t. Solgrid offers a variety of aftercare support options, like:
- Ongoing system monitoring
- Customer technical support
- Optional servicing plans to ensure optimal performance
- Easy add-ons like EV chargers and battery storage in future
We also offer a 5-year workmanship warranty in addition to manufacturers warranties for peace of mind. As a Q-Cells and Fronius partner, we are also qualified to carry out specialist repair work.
6.Confirm Help With Grants and BER Certificate
Grant applications and other paperwork can be daunting and it is a little-known fact that a new BER certificate is required before the grant can be paid out. This can be a surprise cost with some installers. Solgrid simplifies the process by:
- Assisting with the grant application
- Including a BER certificate after installation
- Handling ESB applications
This ensures you receive the full suite of support available.
7.Ask About Past Projects and Client Satisfaction
Instead of relying solely on public review platforms, ask your installer to share examples of completed projects and client feedback. A trustworthy installer should be able to:
- Show you recent case studies (view ours on our projects page)
- Share before-and-after photos
- Provide proof of satisfied customers (See our reviews on Google and Trustpilot)
At Solgrid, we take pride in our work and the long-term relationships we build with clients. We’ve also been recognised with the All-Ireland Business Foundation Best in Class Commercial Solar PV Company accreditation - two years running. View here.
Final Thought
Choosing a solar panel installer in Ireland is a complex consideration. Look for certification, specialisation, quality, and aftercare. Make sure your system is designed to suit you and your lifestyle.
Choosing the Right Solar Panel Installer in Ireland: A Homeowner’s Checklist