Solar for Homes
Solar PV for Homes in Cavan & Longford
Generate clean electricity at home with a Solar PV system designed around your property and energy use. RER Electrical & Solar provides professional assessment, installation, certification and aftercare.
Solar PV Designed Around Your Home
RER Electrical & Solar designs and installs residential Solar PV systems tailored to each home’s energy use, roof space and long-term requirements. Our team supports homeowners through every stage, from the initial property assessment and system design to installation, certification and aftercare.
As an SEAI-registered installer, we can also guide you through the available grant process and help you understand the most suitable Solar PV and battery storage options for your property.
Our approach focuses on collaboration with our clients. We take time to assess each property, understand energy usage patterns, and design a system that maximises generation potential and long-term savings. Whether it’s increasing energy independence, reducing operational costs, or improving sustainability, we ensure each system is optimised for performance and future-proofed where possible.
From design and installation to testing, certification, and aftercare, RER Electrical & Solar provide a comprehensive service that ensures every customer receives a reliable, efficient, and fully optimised Solar PV solution.
Residential Solar PV Projects
Explore Solar PV systems installed for homeowners in Cavan and other locations across Ireland. Each project is designed around the property, available roof space and household energy requirements.
Benefits of Solar PV for Your Home
Generate clean electricity at home, reduce your reliance on the grid and create a more energy-efficient property.
Reduce Your Electricity Bills
Increase Your Energy Independence
Make Better Use of Solar Energy
Reliable, Low-Maintenance Technology
How Your Home Solar PV Project Works
From the initial energy assessment to installation and aftercare, our team will guide you through every stage of your residential Solar PV projec
Energy Assessment
We review your electricity usage, property, roof space and energy goals.
Killyconnan National School
We design a Solar PV system around your home, electricity usage and available installation space.
Professional Installation
Our team installs, tests and commissions your system with minimal disruption to your home.
Monitoring and Aftercare
We explain how to use and monitor your system and provide ongoing support after installation.
Clean Energy for Your Home
Residential Solar PV Grants
Eligible homeowners may receive an SEAI Solar PV grant of up to €1,800 in 2026. A zero rate of VAT also applies to the supply and installation of solar panels on private dwellings.
SEAI Grant Support
Up to €1,800 SEAI Solar PV grant available in 2026
The grant amount depends on the size of the Solar PV system
0% VAT on all new residential systems
Home must be built before 2021
Installation must be by an SEAI-registered contractor
Perfect for: Homeowners looking to reduce their reliance on grid electricity, make better use of daytime energy and prepare their home for future energy needs.
Why Ireland Loves Our Solar PV Installations
Hear from the customers who’ve made the switch, and see the difference solar power makes.
RER Electrical & Solar Ltd made upgrading our home’s electrical system easy. The team was knowledgeable, and completed the job on time. Highly recommend them for any electrical work!
Sarah O'Connor
We couldn’t be happier with the solar PV system installed by RER Electrical. Our energy bills have dropped significantly, and the team was thorough in explaining everything from start to finish.
John Murphy
From consultation to installation, the entire process was seamless. The RER team took the time to design a custom solar solution for our home, and we’ve already noticed the savings on our energy costs!
Emily Fitzgerald
The team at RER Electrical installed a solar PV system that has been performing excellently, saving us money on energy bills. Their service was professional, & seamless. — Mark Collins, CEO
FarmFresh Produce
As a farmer, I needed an efficient and affordable solar solution. RER Electrical’s team installed a system that’s performing above expectations. The TAMS 3 grant support made the process even easier.
Patrick Walsh
Their team’s professionalism and attention to detail ensure that every project is completed to the highest standard. We trust them for all our energy solutions. — Rachel O’Sullivan, Project Manager
UrbanWorks Construction
RER Electrical did a fantastic job on our commercial project. Their team was quick, efficient, and ensured everything was up to code. It’s been a great experience working with them.
Catherine Byrne
The team at RER exceeded our expectations with the solar panel installation. They’re professional, and their aftercare service is fantastic. We’re already seeing a noticeable reduction in our bills!
David Ryan
I was a bit hesitant about going solar, but RER Electrical made it so easy. They explained every step clearly and provided exceptional service. I’m thrilled with the results and the savings we’re now seeing!