Professional solar panel installers serving all of Donegal. Up to €1,800 government grant. Free home survey — no obligation. 18+ installs completed in Donegal and surrounding counties.
Donegal is Ireland's most northwesterly county and has moderate solar irradiance, but solar is still a worthwhile investment. With electricity prices at record highs and panels generating from daylight not just sunshine, Donegal homeowners still see strong long-term returns. Letterkenny is our main installation hub in the county.
Areas we serve in Donegal:
Real homeowners in Donegal sharing their experience going solar with Green Energy Solar Systems.
"Letterkenny installation — wasn't sure solar would work in Donegal. Saving €1,200 a year. Delighted."
"Donegal town home. The savings have been better than expected given our location. Great professional team."
"Excellent from start to finish. The SEAI grant was fully handled by Green Energy — nothing for us to do. Our Donegal home is now energy independent."
From your first enquiry to generating electricity — we handle everything.
Use our 60-second calculator to see your personalised Donegal savings estimate.
Our engineer visits your Donegal home, assesses your roof and designs your perfect system — free.
Professional install in 1–2 days. Professional install with full grid connection support.
Your system goes live. Watch your Donegal electricity bills drop from day one.
Free home survey in Donegal. No obligation. SEAI grant available — we guide you through the process.