Having a reliable source of electricity is essential in Ireland — whether it’s for your home, farm, construction site, or business. With unpredictable grid outages, severe weather, and critical power needs, a dependable power generator can offer peace of mind and uninterrupted power when you need it most. At PowerGen Ireland, we specialise in supplying, servicing, and maintaining high-quality generators that keep homes and operations fully powered across Ireland.
In this comprehensive guide, we walk you through everything you need to know about choosing the right power generator, including options for residential backup power, farm-ready PTO generators, flexible generator hire, and affordable used generators.
What Is a Power Generator?
A power generator is a mechanical device that converts fuel into electrical energy. These units range from compact portable models to large industrial machines capable of powering entire buildings or worksites. Depending on your needs, generators can be used as emergency backup systems, continuous power sources, or even for temporary power during projects or events.
This simple yet powerful design makes a PTO power generator ideal for agricultural environments where reliability is essential. During power outages, critical systems such as milking machines, refrigeration units, water pumps, feeding systems, and ventilation equipment can continue operating without interruption.
Key Advantages of PTO Generators:
- Cost-Effective Solution – Utilises existing tractor power
- Reduced Maintenance – No additional engine to service
- High Performance Output – Handles demanding farm equipment
- Durable Construction – Built for tough rural conditions
- Fast Emergency Setup – Easy to connect and operate when needed
For farmers who already own a tractor, a PTO generator is a practical and efficient alternative to a conventional engine-driven power generator. It provides strong, reliable electricity while keeping investment and maintenance costs under control.
PowerGen Ireland supplies high-quality PTO generators designed to support modern farming operations — ensuring your essential systems remain powered when it matters most.
Choosing the Right Power Generator for Home
Investing in a power generator for home ensures that your essential systems — such as heating, refrigeration, lighting, communications, and medical devices — continue running even during extended power cuts. Reliable home backup power is especially important in rural areas, where outages can last longer and impact daily life.
Key Factors to Consider
- Power Output & Sizing
Generators are rated by kVA, which determines how much electrical load they can safely carry. A typical home backup unit may range from 5 kVA to 20 kVA depending on your energy needs and the appliances you want to support. - Standby vs Portable Options
Standby Generators: Permanently installed with automatic transfer switches — ideal for seamless home backup power
Portable Generators: Great for occasional use, temporary needs, or powering select appliances during outages.
- Fuel Type and Efficiency
Diesel generators are the most common choice in Ireland for home and commercial use due to their fuel efficiency, durability, and longevity. - Noise and Installation
Diesel and standby generators can be installed with sound-reducing enclosures and professionally connected to your electrical system for safety and convenience.
PTO Generators – Farm-Ready Power Solutions
For farms and agricultural operations across Ireland, PTO Generators provide a practical, reliable, and cost-effective power solution. Designed specifically for rural environments, these generators are powered directly by a tractor’s engine, using the tractor’s horsepower to generate electricity. This eliminates the need for a separate built-in engine, reducing maintenance requirements and overall investment costs.
A PTO power generator is an ideal backup solution for farms where maintaining continuous power is critical. In the event of a grid outage, essential systems such as milking parlours, bulk tanks, water pumps, feeding equipment, and ventilation systems can continue operating without disruption.
Benefits of PTO Generators
Cost-Effective — uses existing tractor for power
Heavy-Duty Performance — reliable for rural environments
Compact & Durable — less weight and space required
Easy Connection — weatherproof electrical box and straightforward installation options
PTO generators are ideal for powering equipment, tools, milking parlours, sheds, and backup systems where standard mains supply is unavailable or unreliable.
Generator Hire – Flexible Temporary Power
Not every power need is permanent. Sometimes you may need reliable power for a short-term project, event, construction site, or emergency backup. In those cases, generator hire offers a flexible and cost-efficient alternative to buying.
Why Choose Generator Hire?
- No upfront purchase cost – ideal for temporary or seasonal use
- Modern, well-maintained units – serviced and tested before delivery
- Short or long-term options – ranging from days to months
- Fast delivery across Ireland – delivered to your site quickly
- Support included – with professional assistance for setup and operation
Our generator hire fleet includes units from 20 kVA up to 250 kVA, suitable for events, business continuity, construction, and more.
Used Generators – Affordable and Reliable
If budget is a priority but you still want reliable performance, our range of used generators offers excellent value. PowerGen’s used units are fully inspected, serviced, and tested to ensure they still deliver dependable performance.
Why Consider a Used Generator?
- Lower cost compared to new models
- Ideal for backup power, workshops, farms, and temporary sites
- Comprehensive testing and service history
- Quick delivery and set-up available
Used generators are a smart option for homeowners and businesses who need reliable backup without the expense of a brand-new unit.
Maintenance & Support Services
At PowerGen Ireland, our commitment doesn’t end once your generator is installed or delivered. Beyond supplying and hiring high-quality units, we provide comprehensive maintenance, repair, and spare parts support to ensure your power generator performs reliably year after year.
Regular servicing is essential to keep your power generator for home, farm, or business operating at peak efficiency. Preventative maintenance helps identify potential issues before they become costly breakdowns, reduces unexpected downtime, improves fuel efficiency, and significantly extends the lifespan of your equipment.
Our maintenance and support services include:
- Scheduled generator servicing and inspections
- Load bank testing to ensure optimal performance
- Oil, filter, and coolant checks
- Battery testing and replacement
- Fault diagnostics and emergency repairs
- Genuine spare parts supply
Whether you operate a residential standby generator, a PTO generator on a farm, a hired unit on-site, or a large industrial genset, our experienced technicians ensure your system is fully prepared when power is needed most.
Frequently Asked Questions
What size power generator do I need for my home?
The right power generator for home depends on your total electricity demand during an outage. Smaller homes typically require 5–10 kVA to run essentials like lighting, refrigeration, and heating controls. Larger homes with electric showers, heat pumps, or multiple appliances may need 15–25 kVA. A professional load assessment ensures accurate sizing and safe operation.
Are PTO generators suitable for rural homes?
Yes, PTO generators are ideal for rural homes and farms, especially where tractors are already available. They use the tractor’s engine to generate electricity, making them a cost-effective and reliable backup solution. PTO power generators are particularly useful for agricultural properties needing dependable emergency power during outages.
How long can a hired generator run?
A hired power generator can run continuously for extended periods, provided it is properly maintained and regularly refueled. Diesel generator hire units are designed for fuel efficiency and long runtimes, making them suitable for construction sites, events, and emergency backup situations where uninterrupted power is essential.
Are used generators reliable for home use?
Yes, used generators can be highly reliable when they are fully inspected, serviced, and tested before resale. A professionally maintained used power generator offers a cost-effective solution for home backup power, providing dependable performance while keeping investment costs lower than purchasing a new unit.
Does PowerGen Ireland install home generators?
Yes, PowerGen Ireland provides professional installation services for power generators for home use. Our experienced team ensures safe electrical integration, correct sizing, and compliance with regulations. Proper installation guarantees reliable performance, automatic backup functionality where required, and long-term operational safety for your property.
