Complete Residential, Commercial, and Agricultural Solar Energy Systems.

Solar Panels Ireland :
Eirsun Solar Energy Company!

We empower our customers to harness solar energy and use this
abundant solar power to meet their day-to-day requirements.

Eirsun offers a one-stop solution for Residential, Commercial and Agricultural Solar applications. We not only have a wide range of solar products but we also provide complete solar panel installation with operating and maintenance services. We are one of the emerging solar energy companies in Ireland.

Eirsun’s Solar Products & Services include:

  1. Solar PV Panels
  2. Solar Inverter
  3. Solar Battery
  4. Solar Carport with EV Charger
  5. Solar Diverter.
  6. Solar Installation and Commissioning.
  7. Solar Project Maintenance.

Our commitment is to offer customized Solar systems while providing cost effective solutions that have significant value in terms of reduced Electricity bills as well as lowest CO2 emissions.


Our Services

If you have any questions, need help, or want to know about Solar panel price please feel free to contact our team at +353 1 525 3578

Watch Our

Types Of Solar Plants

On-Grid Solar System

On Grid

An on-Grid Solar system refers to a solar power system that is connected to the local utility company’s power grid, which facilitates solar system owners to  consume power from solar power during favorable conditions as well as from the power grid during the night or when their demand is high.

In this system, Solar panels are used to generate electricity, and any excess  energy is sent back to the grid, which can be credited to the customer’s account through net metering, although not all municipal utilities offer this program. In such cases, a hybrid solar system may be a better option

Off-grid solar system operates independently of the power grid so they rely on battery systems to manage power demands.

These systems use solar panels to generate electricity and any excess energy is stored in batteries for use when the sun is not shining. Since there will not be electricity supply during the night when battery runs out, it is the biggest disadvantage of this system.

Off-Grid Solar Systems

Hybrid Solar Systems

The hybrid solar system is a combination of Off-Grid and On-Grid systems i.e. they are connected to the power grid as well as have a battery backup system.

Hybrid systems are more flexible as this system not only allows Hybrid solar owners to use energy stored in battery systems when demands exceed Solar energy production but also draw electricity from the power grid when the battery runs out

Empower your energy independence With Our Solar Panels

Solar Applications

Eirsun offers solar power solutions for Residential, Commercial and Agricultural property owners.

Residential Solar

Commercial Solar

Agricultural Solar


Our Process

Soaring electricity bills and deteriorating environmental conditions, make solar energy the most viable and long-term solution. We at Eirsun, constantly strive to provide our customers with a customized solution that helps them seamlessly migrate to Solar Power.

Long Time To Use

Long Time To Use

Easy Installation

Easy Installation

Low Installation Costs

Low Installation Costs

Reduced Energy Bills

Reduced Energy Bills

Always Clean Energy

Always Clean Energy

Used For Many Purposes

Used For Many Purposes

Get In Touch With Us

Solar power makes energy independence possible. If you have any questions or need help, feel free to contact with our team, or you can call us any time +353 8 763 30834

What Are You Looking For?

Frequently Asked Questions

Solar energy is the energy produced by the sun's rays. Solar panels convert sunlight into electricity through a process called the photovoltaic effect. When photons from the sun's rays hit the solar panel, they knock electrons in the panel's silicon atoms loose, which creates an electrical current that can be harnessed and used as electricity.
The amount of area required for solar panels depends on several factors, including the size of the solar panel system, the type of solar panels, and the efficiency of the panels.
On average, a residential solar panel system that generates 5 kilowatts of power would require about 300 to 400 square feet of space, but this can vary depending on the specific circumstances of each installation.
It's important to note that the amount of energy you want to generate and your energy usage will also play a role in determining the size of your solar panel system, which will in turn affect the amount of space required for installation.
The amount you can save on your electricity bills depends on several factors, including the size of your solar panel system, your energy usage, and your local electricity rates. On average, homeowners who install solar panels can save between 10% and 30% on their electricity bills.
A. Net metering is a billing system that credits solar panel owners for the excess electricity they generate and send back to the grid. If your solar panel system produces more electricity than you use, the excess energy is sent back to the grid, and you receive a credit on your electricity bill for the excess energy.
Eirsun’s Solar panels generally have product warranty of 10years and power warrant of 25years subject to proper maintenance and care.
For specific model warranty please refer to its datasheet.
Yes, you can install solar panels on a roof that faces east, west, or even north, although south-facing roofs tend to be the most efficient for solar panel installations.
The cost of a solar panel system depends on several factors, including the size of the system, the quality of the solar panels and the installation costs.
To know your estimated savings, please refer to our Solar calculator based on your specific requirement.
Note: link to Solar calculator page to be given.
Please refer to grants available at SEAI website here.
Yes, you should clean your solar panels regularly to ensure they are performing at maximum efficiency. In most cases, a simple hose down with water will do the trick, but in some cases, you may need to hire a professional to clean your solar panels.
If your solar panel system is connected to the grid, it will automatically shut off during a power outage to protect utility workers who may be working on the lines. However, if you have a battery backup system installed, your solar panel system can continue to provide power during an outage.
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