Empowering Ireland's solar potential
Cut your energy costs by up to 70% with our expert solar panel installations designed for large-scale projects, supported by SEAI grants of up to €162,600.
Contact us today to explore energy solutions for your business or community!
SEAI
Registered Installer
Safe Electric
Certified
10+
Years Experience
500+
Installations
About Us
About Lumen Solar
Founded in 2013 as Lumen Engineering Ltd, we've grown from an electrical work specialist to a leading solar PV company in Ireland. Our focus is on delivering solar energy solutions for medium to large businesses, as well as supporting small commercial projects and community initiatives.
Based in Athlone, Westmeath, we serve businesses and communities across Ireland. While our core expertise lies in the commercial sector, we also offer solar panel installations for selective domestic clients. Our experienced teams ensure precision, safety, and sustainability in every project.
Learn More About UsWhat We Do
Our Services
Comprehensive solar solutions tailored to your needs
Residential Solar Panel Installation
Custom solar PV systems designed to reduce your home energy bills and carbon footprint. We handle everything from design to installation and maintenance across Ireland.
- SEAI grant assistance up to €1,800
- Battery storage options
- 25-year panel warranty
- Smart monitoring systems
Commercial Solar Installation
Large-scale solar installations for businesses, maximizing ROI and sustainability. Perfect for warehouses, factories, and office buildings in the Midlands and beyond.
- SEAI grants up to €162,600
- Custom system design
- Minimal business disruption
Solar Battery Storage Systems
Advanced battery solutions to store excess energy for use when you need it most. Increase your energy independence and reduce grid reliance.
- Store excess solar energy
- Backup power during outages
- Reduce peak-hour costs
- Smart energy management
Solar PPA - Power Purchase Agreement
Power Purchase Agreements with zero upfront cost. We install, own, and maintain the system while you enjoy lower energy bills.
- Zero capital expenditure
- Full maintenance included
- Flexible contract terms
Solar Maintenance & Support Services
Comprehensive upkeep services to ensure your solar system runs smoothly for decades. Regular cleaning, inspections, and repairs.
- Annual system inspections
- Panel cleaning services
SEAI Solar Grant Application Support
We help you navigate and apply for SEAI grants. Our team guides you through the entire process from application to approval.
Learn more Trusted by Hundreds of Irish Businesses
Our track record speaks for itself
500+
Installations Completed
10+
Years Experience
70%
Energy Savings
€162,600
Max Commercial Grant
Trusted by leading Irish companies
Simple Process
How It Works
From first contact to flipping the switch — we make it easy
Get in Touch
Request a free quote online or give us a call. We'll discuss your energy needs and goals.
Free Site Survey
Our engineers visit your property to assess your roof, electrical setup, and design the optimal system.
Grant & Install
We handle your SEAI grant application and install your system with minimal disruption.
Start Saving
Your system goes live and you start saving up to 70% on your electricity bills from day one.
Government Grants
SEAI Grants Available
Generous grants make solar more affordable than ever. We handle the paperwork for you.
Residential
Up to €1,800
SEAI solar PV grant for homeowners. Available for homes built before 2021. We apply on your behalf.
Learn moreCommercial
Up to €162,600
SEAI Non-Domestic Micro-Generation grant for businesses. Covers up to 20% of installation costs.
Learn moreReady to Switch to Solar?
Get a free, no-obligation quote today. We'll design the perfect system for your home or business.
Latest Updates
Blog & Insights
Expert advice on solar energy, installation tips, and sustainability
CSRD in Ireland: What It Means For Your Business And Your Energy Strategy
Understand CSRD in Ireland: who is in scope, what must be reported, timelines, and how on-site solar supports credible sustainability reporting and cost control.
Read moreSolar For SMEs In Athlone And The Midlands
Cut electricity costs and strengthen sustainability with commercial solar for SMEs across Athlone and the Midlands. What to expect, benefits, and next steps.
Read moreWhat Is A Solar PPA And Why Businesses Choose It
Learn how a Solar Power Purchase Agreement works in Ireland, the benefits for your business, and why it offers a smarter route to renewable energy with no upfront costs.
Read moreGet Started
Ready to Go Solar?
Our friendly team is ready to help you explore solar solutions for your home or business.