Solar Panel Installers in County Antrim
Compare MCS-certified solar installers serving County Antrim, from Belfast and the commuter belt to the Glens of Antrim coastline. Get free, no-obligation quotes from trusted local companies.
County Antrim is the heartland of Northern Ireland's solar industry. Home to Belfast, the region's capital, it has the highest density of MCS-certified installers anywhere in the province. That competition works in your favour: more installers bidding for work means sharper pricing, wider equipment choice, and better aftercare. Whether you live in a Victorian terrace off the Ormeau Road, a semi-detached in Newtownabbey, or a farmhouse outside Ballymena, there is an installer in County Antrim with direct experience of your property type.
The county stretches from the urban sprawl of Greater Belfast in the south to the dramatic coastline of the Glens of Antrim in the north. Solar irradiance across Antrim averages 920 to 950 kWh per kW installed per year. That figure compares favourably with much of England and is well above the threshold at which solar becomes financially worthwhile. A typical 4kW residential system in County Antrim generates between 3,700 and 3,800 kWh annually, enough to cover 50 to 70% of an average household's electricity demand.
Towns and Areas Covered
Our installer network covers every corner of County Antrim. The main population centres served include:
- Belfast (BT1 to BT17): Northern Ireland's largest city and the most active solar market in the region. High installer density keeps prices competitive.
- Newtownabbey (BT36, BT37): A large suburban area immediately north of Belfast with a mix of 1970s estates, modern developments, and rural-fringe properties.
- Carrickfergus (BT38): A coastal town with excellent solar irradiance thanks to its east-facing position on Belfast Lough.
- Ballymena (BT42, BT43, BT44): The main commercial hub of mid-Antrim, surrounded by agricultural land well suited to both domestic and farm-scale solar.
- Antrim town (BT41): Centrally located with good access to installers based in both Belfast and the mid-Antrim corridor.
- Larne (BT40): A port town on the east Antrim coast with strong irradiance levels and a growing solar market.
- Ballymoney (BT53): Serving north Antrim, including the surrounding rural areas where agricultural solar is increasingly popular.
Solar Suitability Across County Antrim
Antrim's varied geography creates slightly different solar conditions depending on where you are. The eastern coastline, running from Carrickfergus through Larne and up towards the Glens, benefits from marginally higher irradiance. Coastal areas also tend to experience fewer fog days than inland valleys. Belfast itself performs strongly thanks to its sheltered position at the head of Belfast Lough, which limits the cloud build-up common over higher ground.
Inland areas around Ballymena, Antrim town, and Ballymoney are equally viable for solar. While they sit at slightly lower irradiance levels (closer to 920 kWh/kW), the difference is small, typically amounting to a few pounds per year in generation value. The larger factor in these areas is the prevalence of detached homes and farmhouses with bigger roof areas, which allows for larger systems and proportionally greater savings.
Agricultural solar is a notable growth area in rural Antrim. Farms across the county are installing systems of 10kW and above, using the electricity to power milking parlours, grain dryers, and cold storage. Several installers in our network specialise in farm-scale installations and can advise on the most cost-effective approach for agricultural properties.
What to Expect from Antrim Installers
The majority of solar companies serving County Antrim are based in the Greater Belfast area, though several operate from mid-Antrim. Most offer free site surveys, handle all paperwork including NIE Networks grid connection applications, and provide warranties of 10 to 25 years depending on equipment. Because installer competition in Antrim is the strongest in Northern Ireland, you are well placed to negotiate on price, equipment upgrades, or extended warranty terms.
We recommend requesting quotes from at least two or three installers before making a decision. Our free quote tool matches you with MCS-certified companies that serve your specific area, making it easy to compare pricing, equipment, and reviews side by side.
County Antrim Solar Installers
Browse MCS-certified installers serving County Antrim
Solarfix NI Ltd
Solarfix NI Ltd is Northern Ireland's most reviewed solar company with a 5-star rating from 260 customers. Active since 2015, they are MCS registered, ISO 9001 and ISO 14001 accredited, offering solar PV, battery storage and EV charging.
EECO
EECO is Northern Ireland's #1-rated solar installer with over 25 years of experience and 103 five-star reviews. They're a Duracell Approved Installer offering one-day installations with employed (not subcontracted) teams.
HS Renewables Solar PV
HS Renewables is a comprehensive renewable energy provider based in Londonderry, offering solar PV, wind turbines, heat pumps, and battery storage. With a perfect 5-star rating from 55 customers, they partner with leading brands including Trina Solar, Q Cells, and SolarEdge.
Encom Energy
Encom Energy are specialists in Solar PV and Battery Storage, providing bespoke design and professional installation. Based in Belfast with a perfect 5-star rating from 48 customers, they offer an award-winning energy management app.
bee SOLAR
bee SOLAR (trading name of Billington Energy & Electrical Ltd) is a Northern Ireland-based renewable energy provider passionate about transforming the way you power your world through sustainable and efficient energy solutions. With 20+ years of experience and 100% customer satisfaction.
DSA Solar
DSA Solar provides customised sustainable energy solutions across Northern Ireland, specialising in solar panel installation with a perfect 5-star rating from 38 customers. Based in Newtownards, they offer solar PV, battery storage, and EV charging.
Blue Sky Energy Ltd
Blue Sky Energy Ltd is a solar energy equipment supplier based in Belfast with a perfect 5-star rating from 15 customers, providing renewable energy solutions across Northern Ireland.
Future Renewables Energy Systems Ltd
Future Renewables are pioneers in the local renewable energy market since 2009, based in Enniskillen. A Duracell Energy Platinum Partner with MCS, NAPIT and TrustMark certification, they serve domestic, commercial, agricultural and community sectors.
Solar Up Ltd
Solar Up Ltd are Solar PV Installation and Maintenance Specialists based in Markethill, Armagh. They provide complete solutions for domestic, agricultural and commercial solar systems at affordable prices, using PV sol software for custom system design.
Suno Solar
Suno Solar provides professional solar panel and battery storage installation with a unique no upfront payment model - you pay 100% only when the installation is complete. Based in Ballyclare with a perfect 5-star rating from 7 reviews.
Solmatix Renewables
Solmatix Renewables, established 2008, is one of the largest providers of renewable energy technologies in the UK and Ireland with approximately 2,500 solar installations. Headquartered in Glengormley, they serve domestic, commercial and agricultural customers.
Off Grid Kit
Off Grid Kit is an off-grid living consultant with 15 years of personal off-grid experience, specialising in robust, low-maintenance solar systems. Approved Victron distributor operating entirely on renewable energy from their County Down holding.
Wilson Power And Energy Ltd
Wilson Power And Energy Ltd provides integrated power solutions including Solar PV, Battery Energy Storage (BESS), EV Charging infrastructure and UPS systems. Based in Dromore, they specialise in complex renewable energy projects across Northern Ireland and Ireland.
BHC Distributors Ltd
BHC Distributors Ltd is a solar energy equipment supplier based in Ballycastle, providing renewable energy solutions with a 5-star rating across Northern Ireland.
EEL Greentech Belfast
EEL Greentech Belfast is a specialist renewables division of Edmundson Electrical, operating from a 14,400 sq. ft warehouse in Titanic Quarter. A Tier 1 Solar PV stockist supplying solar panels, battery storage and EV charging equipment.
Glenfield Renewables Ireland Ltd
Glenfield Renewables Ireland Ltd is a solar energy equipment supplier based in Ballymena, providing renewable energy solutions with a 5-star rating across Northern Ireland.
Green Energy Store
Green Energy Store (established 2005 as Solar Solutions NI) is an MCS registered solar energy supplier based in Newtownards with a 5-star rating, providing Solar PV, Battery Storage and EV Chargers across NI, Ireland and GB.
Heating & Energy Solutions
Heating & Energy Solutions is a solar energy equipment supplier based in Ballymena, providing heating and renewable energy solutions with a 5-star rating across County Antrim.
Nutherm Renewables Ltd
Nutherm Renewables Ltd is a heating and renewable energy equipment supplier based in Newry with a 5-star rating, providing sustainable energy solutions.
Start Solar UK & Ireland
Start Solar is one of Northern Ireland's largest renewable energy companies, making solar energy accessible and affordable. Based in Lisburn with 420+ reviews and a 4.9-star rating, they've completed major commercial projects including a 600kW system for McCloskey International.
Surge Renewables
Surge Renewables is a renewable energy consultancy with an exceptional 4.9-star rating from 39 customers, dedicated to making renewable energy easily accessible and cost-effective. Certified Solis solar partner and UKSOL certified.
Bluebuild Energy
Bluebuild Energy is Northern Ireland's longest established MCS accredited solar installer, providing solar PV, insulation and EV charging solutions. RECC member with ISO 9001, 14001 and 45001 certifications.
TRE Energy Ltd
TRE Energy (formerly TC Renewables) is a leading installer of integrated renewable energy solutions with over 30 years of experience, 6,000+ satisfied customers and 1,000+ MW of completed projects. Based in Limavady, serving NI, Ireland and UK.
B9 Energy
B9 Energy is Northern Ireland's leading force in renewable energy innovation, based in Larne. They specialise in solar installations, hydrogen energy, Power-to-X and green methanol production.
A2B Energy Solutions
A2B Energy Solutions brings over 30 years of industry experience to renewable energy installation in Northern Ireland, offering bespoke solar panel design, battery storage, and EV charging with comprehensive aftercare support.
Affordable Off Grid Energy
Affordable Off Grid Energy specialises in practical, affordable off-grid solar solutions. Founded by Dee, an electrician with 12+ years experience building solar systems. They partner with leading brands including Pylontech, SolarEdge, Solis, SolaX and Enphase.
JM Solar & Electrical
JM Solar & Electrical is a solar energy equipment supplier based in Larne, providing solar and electrical services across County Antrim.
Kann O&M Ltd
Kann O&M Ltd is a solar energy equipment supplier based in Ballymena, specialising in operations and maintenance services for solar installations.
Kearns Electrical Services Ltd
Kearns Electrical Services Ltd is a contractor firm in Northern Ireland specialising in Solar PV installations, battery systems and electrical contracting - combining renewable energy solutions with traditional electrical services.
KES Energi
KES Energi is a solar energy equipment supplier based in Ballymena at the prestigious Galgorm Castle Courtyard, providing solar solutions across Northern Ireland.
Kon Solar Ltd
Kon Solar Ltd values professionalism and commitment to customers, setting them apart as a leading solar panel installation and repair service in Northern Ireland. Based in Newcastle, they also offer EV charging, solar diverters and LED lighting.
Planet Solar NI Ltd
Planet Solar Consulting is a specialist solar industry advisory firm with expertise since 2005, offering technical feasibility studies, solar design, economic modelling and project management across residential, commercial, industrial and utility-scale sectors.
Solar Power NI
Solar Power NI is Northern Ireland's leading renewable energy installer since 2010, with a 4.9 TrustPilot rating from 100+ five-star reviews. Premium Solarwatt Partner offering German-engineered panels with 30-year guarantee. myenergi Product Champions.
SolarStream NI
SolarStream NI, established 2013, is Northern Ireland's leading solar company with over 2,500 commercial and residential installations. Based in Newry with a dedicated in-house team of professionals.
Superior Renewables
Superior Renewables is a solar energy company based in Larne, providing professional solar panel installation services across Northern Ireland.
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Get Free QuotesCounty Antrim Solar FAQs
How many MCS-certified solar installers operate in County Antrim?
There are currently 35 MCS-certified solar installers serving County Antrim, covering Belfast, Newtownabbey, Carrickfergus, Ballymena, Antrim town, Larne, and Ballymoney. This is the highest concentration of installers in Northern Ireland, which helps keep prices competitive.
What does a typical solar installation cost in County Antrim?
A standard 4kW residential solar panel system in County Antrim costs between £6,000 and £8,500, depending on the property type and equipment chosen. Belfast and surrounding urban areas tend to sit at the lower end of that range due to installer competition, while more rural parts of the county may carry a small premium for travel.
Is County Antrim a good location for solar panels?
Yes. County Antrim receives around 920 to 950 kWh of solar irradiance per kW installed annually, which is more than enough to make solar a sound investment. The eastern coastline around Larne and Carrickfergus benefits from slightly higher irradiance, while inland areas around Ballymena and Antrim town perform equally well thanks to lower levels of atmospheric moisture.
Do I need planning permission for solar panels in County Antrim?
Most residential solar installations in County Antrim fall under permitted development and do not require planning permission. Exceptions include listed buildings, properties in conservation areas, and installations that project more than 200mm from the roof surface. If your property falls into any of these categories, contact your local planning office before proceeding.
Antrim Town Pages
Detailed solar information for towns across County Antrim