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Ireland’s largest & most trusted solar panel installer

Solar Panels For Homes

Your roof, your power, your savings

What Our Customers Think

Solar Panel Installation in 3 Simple Steps

Solar PV Benefits

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Reduce Bills

A correctly sized solar PV system can reduce your electricity bills by approx. 70% annually. The feed in tariff also means that your utility supplier will pay you for any excess sent back to the grid.

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Hot Water

There is an optional add on available that uses excess energy produced to reduce your hot water bills by up to 70% annually and in turn reduce your dependency on oil or gas.

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No Maintenance

A solar PV system has no moving parts so it is maintenance-free. Dirt, however, can build up over time but rain is generally sufficient to clean your panels.

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Long Warranty

Our panels are backed by a 25 year product & 30 year performance manufacturer warranty. Teaming this with our 3 year workmanship warranty, this means you are covered, should you need it.

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Increase Value

Installing solar PV in your home will not only increase your BER rating but also make it more attractive to potential buyers by increasing the value of the property.

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The Environment

Reduce your carbon emissions by 500kg per annum per 1kWp installed, that’s 15,000kg per 1kWp over the warrantied lifetime of the solar PV system.

€2,4OO SEAI
GRANTS AVAILABLE

Solar Panel Grant Calculator 2026

Solar Panel Grant Value

€0

Estimated grant for 0.0kWp solar system.

Grant Calculation Details:

  • €700 per kWp up to 2kWp (max €1,400).
  • €200 per additional kWp from 2kWp to 4kWp.
  • Maximum SEAI solar PV grant is capped at €1,800.
  • Calculated on a pro-rata basis for partial kWp.
  • Battery grant: €600 flat rate for a 5kWh+ battery (max combined grant €2,400).
  • Enhanced grant for qualifying welfare recipients: €3,350 per kWp up to 2kWp, then €850 per additional kWp up to 4kWp (max €8,400, or €9,000 with a battery).
  • The home must have an MPRN, have been built and occupied before 2025, and have no previous solar PV funding.
  • Commercial solar PV grant values are different.


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Solar Panel Financing

Remove upfront costs for solar panels with our financing solution.

We’ve partnered with Finance Ireland to make renewable energy solutions more accessible.

Our Solar Products

ALL PRODUCTS

Storm Konnect

Our Storm Konnect solar and off-grid bundle gives you year-round solar savings and keeps the lights on in any storm.

It’s our energy resilience bundle that delivers power, protection and peace of mind, all in one simple install.

Ohk energy's Storm Konnect image showing houses in rural Ireland after a storm which caused power outages and damage. One house still has lights on due to Ohk energy's Storm Konnect home backup power solution.

AiO Konnect

The All-in-One solar inverter & scalable battery solution.

Created, installed and supported by Ohk energy to deliver long-term savings & energy security specifically for Irish homes.

AiO Konnect Installation image showing Ohk energy customers standing beside an AiO Konnect unit installed in a garage.

Solar Case Study

“I would highly recommend [Ohk energy] because I had a great experience with my install” – Cyril Treacy, Ohk energy customer.

Cyril’s partnership with Ohk energy resulted in substantially lower bills, a warmer home and a significantly smaller carbon footprint.

Watch the accompanying video to learn more.

Making A Difference, Together

15000

Customers

390856

Tonnes of CO2 avoided

300

Employees and growing

How Do Solar Panels Work?

How Solar PV Panels Work Diagram showing how a complete systems works in 4 steps. !. DC electricity is generated from the sun. 2. The inverter converts DC to AC. 3. This AC electricity powers the house. 4. Unused electricity is sent to the grid.

Residential News & Insights

ALL NEWS & INSIGHTS

Solar Panels Ireland

Get solar insights for every county in the Republic of Ireland. Use the interactive map below to see solar panel installation examples in your county, explore solar PV output estimates for local towns and villages, and find average household savings in your area.

Northern Ireland Solar Panels Carlow Solar Panels Cavan Solar Panels Clare Solar Panels Cork Solar Panels Donegal Solar Panels Dublin Solar Panels Galway Solar Panels Kildare Solar Panels Kilkenny Solar Panels Kerry Solar Panels Longford Solar Panels Louth Solar Panels Limerick Solar Panels Leitrim Solar Panels Laois Solar Panels Meath Solar Panels Monaghan Solar Panels Mayo Solar Panels Offaly Solar Panels Roscommon Solar Panels Sligo Solar Panels Tipperary Solar Panels Waterford Solar Panels Westmeath Solar Panels Wexford Solar Panels Wicklow

Solar Panel FAQs

Are solar panels worth it in Ireland?

Why should I choose solar panels?

How long do solar panels last?

How much are solar panels?

Will solar panels get rid of my electricity bills completely?

What solar panel grants are available?

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