How Much Does a Solar Panel Kit Cost in Ireland?

By Cormac Breen

Content Manager

Cormac is Selectra.ie's energy expert along with being the chief content and editorial manager for the website. His aim is to help find the best deal for you and your home energy needs so that you save money on your annual bills. His knowledge and experience of the Irish energy market allows him to offer the best advice and insight into current prices, emerging trends and overall energy saving tips.

Solar panel kits range in price from €1,000 to €8,000+ depending on the amount of panels you choose to install. DIY solar panel kits allow you to install your own solar panels at home without the need for contracting a professional solar panel installation company. However, it is important to note that there are currently no SEAI grants available for DIY solar panel kits.

How Much Does a Solar Panel Kit Cost in Ireland?

The cost of a solar panel kit can vary greatly but typically ranges from €1,000 to €8,000+ depending on the number of panels you select to install.

A DIY solar panel kit is often seen as a cheap alternative to having solar panels professionally installed, however there are several hidden costs to take into account for 2026:

Source: Energyd.ie
Last Updated: March 2026

As can be seen from the table above, the extra costs involved in installing your own solar panel kit could add up to over €2,000.

Are There Any Hidden Costs with Solar Panel Kits?

Beyond the common expenses associated with a solar panel kit in Ireland, there are other potential hidden costs to consider:

• Planning Permission: While most domestic installations are exempt, protected structures or specific visual impact rules may incur local authority fees.
• Structural Engineer Assessment: Older roofs may need a professional assessment to ensure they can support the weight of a full solar panel kit.
• Specialised Tools and Equipment: You may need to rent torque wrenches, cable crimping tools, or multimeters for safe testing.
• Safety Equipment: Investing in harnesses, safety lines, and insulated gloves is crucial when working at height.
• Certification and Inspection Fees: You must hire a registered electrical contractor to certify the work to comply with RECI regulations.
• Grid Connection Fees: If you plan to export excess electricity under the Microgeneration Support Scheme, administrative fees for ESB Networks may apply.

Where Can I Buy Solar Panel Kits?

What Is a DIY Solar Panel Kit?

DIY solar panel kits work in exactly the same way as standard solar panels, with the only difference being that you do most of the solar panel installation yourself as opposed to contracting a professional solar panel company.

Solar kits contain everything you need to set up solar energy for your home.

You can get them in a range of sizes, depending on how many solar panels your property might need, and with customisable configurations to make sure they fit where they should.

Once installed, they will function in exactly the same way as standard solar panels:

What’s Included In a Solar Panel Kit?

A standard solar panel kit contains all the main components required for a successful installation:

• Solar Panels: Usually monocrystalline or polycrystalline cells in a glass casing.
• Mounting Hardware: Rails and brackets to secure the panels to your roof.
• Inverter: Converts the direct current (DC) from the sun into alternating current (AC) for your home.
• Battery (Optional): Allows you to store electricity for later use, though this increases the solar panel kit cost significantly.
• Cables & Instructions: All necessary wiring and a manual for mounting and activation.

DIY Kit vs. Professional Installation: Which is Right for You?

By Cormac Breen

Content Manager

Cormac is Selectra.ie's energy expert along with being the chief content and editorial manager for the website. His aim is to help find the best deal for you and your home energy needs so that you save money on your annual bills. His knowledge and experience of the Irish energy market allows him to offer the best advice and insight into current prices, emerging trends and overall energy saving tips.