Dublin City University
TypeRooftop PVSectorPublic
Est. 2015 · Mountrath, Co. Laois · Homes · Business · Farms
Powering Ireland's solar future.
Cutting bills, harnessing the sun and shaping a cleaner tomorrow. Custom-designed solar, battery storage and EV charging, installed by our own certified crew and backed by a 30-year warranty.
What are we powering?Your home
No obligation
Grant handled
Finance available
Reputation★★★★★ 5/5 · 67 reviews
Warranty30-year product & performance
ExperienceInstalling since 2015
Live · MountrathCalculating sunlight…
Who we are
We're an Irish solar PV company putting world-leading technology on kitchen roofs, factory roofs and milking parlours. No pre-packaged kits. Every system is designed for the building it powers, installed by our own crew and looked after for decades.
Ciarán KellsEco Horizon · Mountrath, Co. Laois
67
Five-star reviews on Google & Trustpilot
30yrs
Product & performance warranty on panels
100%
Of your energy needs, with the right panels and battery
€325,200
Maximum SEAI grant for business & farm solar
What we power
One installer. Three kinds of power.
Homes, businesses and farms have different roofs, budgets and grant schemes. Pick yours and we'll show you exactly what applies.
01 / HomesSEAI €1,800 + €600
Your home, self-powered.
Panels, batteries and EV charging designed around how your household actually uses power. 0% VAT and grant paperwork handled.
- Cut bills by generating your own power
- Store sunshine for the evening peak
- Charge the car from your roof
02 / BusinessUp to €325,200
Lower overheads, locked in.
Roof and ground-mounted systems from 7 kWp to 1 MWp, engineered for fast payback and managed from design to grid connection.
- Up to 45% of eligible costs grant-funded
- Meet sustainability & ESG targets
- Commercial storage that scales to 252 kWh
03 / FarmsTAMS 3 · 60%
Farm the sun too.
Rugged systems for parlours, sheds and land, with TAMS 3 or SEAI applications, farm energy surveys and approval support taken care of.
- 60% TAMS 3 funding, up to €54,000
- Rooftop or ground-mounted up to 62 kWp
- Battery storage eligible
The numbers
See what the sun is worth to you.
Slide to your system size. We'll apply the current SEAI or TAMS 3 rules and Irish electricity prices instantly.
What are we powering?
System size
2 kWp12 kWp
Illustrative estimate. Assumes 900 kWh per kWp a year, current average Irish import and export rates, 3% yearly price rises and 0.5% panel degradation. Grants are subject to scheme rules and approval. We confirm your exact figures in your free consultation.
Back in year one€0
25-year value€0
GrantSEAI€0
Bill savingsYear one, power you use yourself€0
Export incomeYear one, Clean Export Guarantee€0
Clean power generatedPer year · 0 t CO₂ avoided0 kWh
Want the exact figure for your roof? We'll model it in a free design.
Get my exact figuresThe system
Watch a day of free power.
Panels, inverter, battery and EV charger working as one. Press play or drag the clock to see where every kilowatt goes.
A day on a 6 kWp roof
12:0005:00Noon23:30
Solar now0 kW
Battery50%
Grid0 kW
Self-powered today0%
Modelled on a typical April day for a 6 kWp array, 10 kWh battery and a 7 kW EV charger with solar-first charging. Your system design will be modelled on your own roof and usage.
Rooftops that earn
Fields that pay twice
How it works
Three steps. Zero guesswork.
The same certified crew from first chat to final switch-on, then aftercare for the life of your system.
01
Initial meeting
We talk through your energy goals, your property layout and every question you have, on site or by video, to find the solar setup that genuinely fits.
FormatOn site or videoCostFreeObligationNone
02
Solar system design
Our engineers design a system around your roof or land, your usage and your budget. You get a clear layout, yield estimate, grant figure and fixed price.
You getLayout + yieldGrantCalculated & filedPriceFixed
03
Installation & switch-on
Our certified team handles the full installation with care, from mounting panels to connecting your system to the grid, and leaves the site tidier than we found it.
CrewCertified, in-houseGridConnection handledWarranty30 years
∞
Dedicated aftercare
Long-term system care and priority support. Watch every kilowatt-hour from your phone, and if something needs a look, we're there. Usually the next day.
MonitoringLive appSupportPriorityLocalCo. Laois based
Reviews
Neighbours make the best salespeople.
I highly recommend Eco Horizon. Initial on site consultation was customer centered. Eco Horizon do not push a pre-packaged one size fits all product. They appreciated the individual needs of our house and site.
We have the panels and batteries almost one year now, it has made a big impact on energy savings. The one time I did need support for the wifi connection, the team were here the next day.
All the staff is very professional and respectful. The lads on site are proud of doing a proper job and that reflects in the quality of the work.
They were priced reasonably, professional, tidy and we were very pleased. Following on they were always and continue to be on hand with any queries. I would be delighted to recommend them.
I had a wonderful experience with Eco Horizon Solar, the company that installed my solar panels. They were very professional and efficient, and they completed the job in a timely manner.
Bauer SolarHuawei FusionSolarFroniusSigenergy
Bauer SolarHuawei FusionSolarFroniusSigenergy
Grants
Free money is on the table.
We check which scheme you qualify for, file the application and wait for approval before a single panel goes up.
Homes
SEAI Solar PV grant€2,400
Up to €1,800 for panels plus €600 for a battery of 5 kWh or more. 0% VAT on qualifying residential installs.
Home grant detailsBusiness
SEAI Non-Domestic Microgen€325k
Enhanced rates up to €325,200 for systems from 1 kWp to 1 MWp, covering up to 45% of eligible costs.
Business grant detailsFarms
TAMS 3 Solar Capital Investment60%
60% grant aid on solar PV and battery storage, on up to €90,000 of investment. That's up to €54,000 per farm.
Farm grant detailsGood questions
Straight answers.
Still wondering? Ring us on (057) 875 6595. You'll talk to the people who design and install your system.
Does solar actually work on cloudy Irish days?
Yes. Panels generate from daylight, not just direct sun, so they still produce on overcast days. A well-designed system in the Irish midlands typically generates around 850–950 kWh per kWp every year.
How much is the SEAI solar grant for my home?
€700 per kWp for the first 2 kWp and €200 per kWp for the next 2 kWp, up to €1,800, plus €600 for an eligible battery of 5 kWh or more. Your home must have been built and occupied before 2025, and the grant must be approved before work begins. We handle the application for you.
Do I need planning permission?
Most rooftop systems on Irish homes are exempt from planning permission. Exceptions can apply to protected structures, architectural conservation areas and some locations near airports. We check your site as part of the design.
Is a battery worth adding?
A battery stores the power you don't use during the day so you can use it in the evening peak, when electricity is most expensive. It also unlocks an extra €600 SEAI grant. Depending on system size, solar plus storage can meet up to 100% of a home's energy needs.
Can I get paid for the power I export?
Yes. Under the Clean Export Guarantee, your electricity supplier pays you for surplus power your system sends back to the grid. We set your system up to make the most of it.
What happens after installation?
You get live monitoring on your phone, a 30-year product and performance warranty on panels, and dedicated aftercare with priority support from our team in Co. Laois.
The sun is already up
Your horizon starts here.
Tell us what you're powering and get a tailored solar design, grant estimate and fixed price from an Eco Horizon specialist. No pressure, no pre-packaged kits.
Free site assessment
Grant paperwork handled
Finance options available
30-year warranty