Solar PV Panels for Farms
Zetta and Caldor are now part of NetZero Group
5 Reasons To Switch
System Size &
Grant Support
Solar PV systems are sized in kWp, a measure of their maximum generating capacity. Available grant support will depend on the size of the system and your project’s eligibility. Every farm is different, so we’ll assess your energy requirements and provide a tailored solution based on your property, usage and available funding.
| System Size | Grant Amount (kWp) | Energy Produced | Total Grant |
| 6 kWp | 4 kWp up to 6kWp | 5,400 kWh | Up to €1,800 |
| 20 kWp | €300/kWp | 18,000 kWh | Up to €6,600 |
| 200 kWp | €200/kWp | 180,000 kWh | Up to €42,600 |
| 200 kWp+ | Up to €950/kWp | 180,000 kWh+ | Up to €162,600 |
The Assessment Process
We’ve been installing solar PV on farms across Ireland for over a decade, so we know how farms use energy. We’ll help you find the right system for your farm and support you from start to finish.
Why Choose Us?
With over a decade of solar experience, we know what it takes to deliver systems that perform reliably for the long term. As part of the NetZero Group, we combine trusted expertise, quality products and nationwide support to provide solar solutions tailored to your needs.
From initial consultation through to installation and aftercare, our focus is on delivering exceptional service, proven technology and lasting value. That’s why homeowners, farmers and businesses across Ireland trust us with their renewable energy journey
Our Reviews
“We used Netzero Solar to get a step closer to a greener house. We found them very professional and efficient. Prices are very competitive and service is second to none. Have no problems recommending Netzero Solar to anyone. A very special mention to Dean, their head man in Solar industry , found him very professional and knowledgeable and make things happen fast and efficient. Keep up the good work guys!”
“Netzero has been managing our heat pump’s annual maintenance for the past three years, taking over from Joules. Throughout this period, we’ve experienced superb service. Their deep understanding of heat pump systems stands out. The technicians are not only highly professional but also notably friendly, making each service visit a pleasant experience. We are going to stick with them for the years to come.”
“I was in a pickle because I couldn’t book my usual service for my heater with my regular provider because they had a big waiting list . Luckily I found Netzero who were quick to respond and got an appointment within that week . When the engineer came he was very friendly and professional and explained the process and parts that needed replacing. And for the cherry on top I also got tips on how I can save energy. Overall I was happy with the service and will become a regular.”
“We used Netzero Home Services at the end of February and found them very professional. They had the panels installed and up and running within 24hrs, with no issues. Our paperwork for the Seai Grant was processed quickly with no issues from their side. The staff were lovely to deal with, would highly recommend this company.”
“Needed a local professional company for annual service of Samsung Joule Air Pump Heating at my home. Booked online and had service professionally done in scheduled time. ”
Find out more about Innovation and green transition
Frequently asked
questions.
NetZero Group delivers heat pump installation, solar PV, insulation, ventilation, and full building retrofit services across Ireland. As a group of specialist companies with over 30 years of combined experience, we serve residential homeowners, property developers, approved housing bodies, and commercial clients providing end-to-end energy solutions from design through to ongoing maintenance.
NetZero Group brings together eight specialist companies under one group, giving clients access to deep expertise across heat pumps, insulation, solar PV, ventilation, and new build mechanical systems. With 65 live new-build sites and over 21,000 units in service, we combine scale with local knowledge,something few providers in Ireland can match.
NetZero Group operates nationwide, with offices in Dublin, Galway, Cork, Mallow, Drogheda, Kells, Naas, Dungarvan, and Ballycoolin. Our eight specialist companies give us regional coverage and the engineering capacity to deliver across multiple sites concurrently, whether that is a single homeowner upgrade or a large residential or commercial programme.