Switch to solar today for clean energy, lasting savings, and a brighter, greener future for both you and the planet.

Bright Future

About Us

Solar123 helps Irish homeowners understand their solar options, explore the grants that may be available, and request quotes from local installation providers. Get your solar quote today.

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Advisory Services

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Grant Routes Explained

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Steps From Enquiry to Quotes
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Solar Power for Smarter Future

Solar Advice, Grants and Quotes Made Simple

Discover the power of the sun with our end-to-end solar energy solutions. Whether you’re looking to reduce your electricity bills, increase property value, or lower your carbon footprint, we make it easy to go solar.

Solar Quote Assistance Battery Storage Advice Solar Grant Guidance Working Family Payment Guidance Quote Comparison Panels and System Options Speak to a Solar Adviser
Solar Quote Assistance Battery Storage Advice Solar Grant Guidance Working Family Payment Guidance Quote Comparison Panels and System Options Speak to a Solar Adviser
Solar Advice Services

Understand Your Options Before You Decide

Switch to solar and enjoy lower bills, clean energy, and expert service designed for homes, businesses, and beyond.

Solar Quote Assistance

We help you request solar quotes from suitable installation providers.

Solar Grant Guidance

Understand the standard, enhanced and fully funded grant routes.

Panels and System Options

Learn about panel capacity, inverters and system sizing.

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Ways to Get in Touch
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Trusted & Affordable

Why Choose Us?

Friendly Advisers

Certified professionals with years of solar installation experience.

Options for Your Home

Systems tailored to your energy needs and property layout.

Grant Guidance

Flexible financing and guidance on maximizing incentives.

Help Along the Way

Full-service maintenance and system monitoring after installation.

Panels and Batteries Explained

We use premium solar panels and inverters for maximum efficiency.

Clear Next Steps

Efficient project turnaround without compromising on safety or quality.

How Solar123 Helps

Powering a Brighter Future
with Clean Energy

Explore our latest solar installations—from residential rooftops to commercial systems—each designed for maximum efficiency and sustainability.

Solar Quote Assistance Battery Storage Advice Solar Grant Guidance Working Family Payment Guidance Quote Comparison Panels and System Options Speak to a Solar Adviser
Solar Quote Assistance Battery Storage Advice Solar Grant Guidance Working Family Payment Guidance Quote Comparison Panels and System Options Speak to a Solar Adviser
Everything You Need to Know

Frequently Asked Questions

How does solar energy work?
Solar panels absorb sunlight using photovoltaic (PV) cells, which convert it into direct current (DC) electricity. An inverter then transforms that into alternating current (AC), which powers your home or business.
Will solar panels reduce my energy bills?
Yes. By generating your own electricity, you can significantly reduce or even eliminate your monthly utility bills, depending on your system size and energy usage.
Is my home suitable for solar panels?
Most homes are. Ideally, you'll need a roof with good sun exposure (minimal shade), enough space for the panels, and a structure in good condition. An installer's site survey will confirm suitability.
What’s the lifespan of a solar system?
Solar panels typically last 25–30 years or more. Inverters and batteries may need replacement sooner, but most systems continue to function well with minimal maintenance.
Do solar panels work on cloudy days?
Yes, solar panels still generate electricity in cloudy conditions—just at a lower output. Efficiency may drop by 10–25%, but you'll still be producing power.

Need Solar Advice?

Call: 089 450 4544

Work Hours

Call or email and we will reply as soon as we can

Email Us

sales@solar123.ie
About Us

Get your solar quote today. We help Irish homeowners understand their solar options, explore SEAI grants and request quotations from SEAI-registered installers.