RER Electrical & Solar Ltd

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RER Electrical & Solar Ltd RER Electrical & Solar Ltd are leading the way in Electrical and Solar solutions...

20/10/2026

Bills creeping up again this winter? 😬

If you're in Cavan, Longford or nearby, now's a good time to look at solar.

A solar PV system can cut your electricity bill by up to 60% ☀️

We're SEAI and Safe Electric registered, and we sort the grant paperwork for you.

Drop us a message for a free quote 👇

Ideal Home Show: wow what a fantastic weekend 🏡⚡☀️Thank you to everyone who stopped by the RER Electrical & Solar stand....
19/10/2026

Ideal Home Show: wow what a fantastic weekend 🏡⚡☀️

Thank you to everyone who stopped by the RER Electrical & Solar stand. It was great to meet you all, Great chats, great crowds, and a brilliant team behind it all 💚

Missed us? Drop us a message and we’ll help with your home energy plans!

RER Electrical & Solar Ltd

New SEAI grant now open ☀️Homeowners in Cavan & Longford could get up to €9,000 towards solar panels + a battery.That me...
17/10/2026

New SEAI grant now open ☀️

Homeowners in Cavan & Longford could get up to €9,000 towards solar panels + a battery.

That means the grant could cover most, if not all, of your install 👀

If you get Fuel Allowance, Working Family Payment, Carer's Allowance or a few other supports, you may qualify.

We handle all the SEAI paperwork for you. Just send us a message ⚡

13/10/2026

Still heating your home with oil or gas? 🛢️

Declan takes you through an air-to-water heat pump we've just finished 🏠

Outside, there's an LG Therma V monobloc unit. It pulls heat from the outside air 🌬️

Inside, that heat runs your heating and your hot water cylinder 🔥

No more worrying about oil prices, and the house stays at a steady temperature all year round.

There's up to €12,500 in SEAI grants available for the upgrade right now 💶

In Cavan, Longford or nearby? Send us a message and we'll arrange a technical assessment 👇

RER Energy | SEAI registered installers | Safe Electric registered

10/10/2026

Roof not right for solar? That doesn't rule you out. ☀️

A ground mount system sits in your garden or field instead.

The big plus is we can face the panels fully south, so you get the best production out of them.

This one's 18 panels, about 8kW, with a 5kW inverter and 10kWh of battery storage. 🔋

Not sure if your roof suits? Send us a message and we'll take a look.

We're delighted to announce that RER Electrical & Solar are Finalists in The Anglo-Celt's and Cavan County Council's Bus...
08/10/2026

We're delighted to announce that RER Electrical & Solar are Finalists in The Anglo-Celt's and Cavan County Council's Business and Tourism Awards 2026 in the Most Sustainable/Green Business category! 🎉

This is a huge honour and we're so grateful to The Anglo-Celt for the recognition. A big thank you to our brilliant team for their hard work and dedication, and to every customer who has trusted us with their home or business.

The Awards take place on Friday 23rd October. Congratulations and best of luck to all the other finalists! 🌱☀️

06/10/2026

SEAI grants just changed ☀️🔋🔥

More homes qualify for solar, there's a new battery grant, and the boiler swap grant is up to €2,000.

Watch to see what it means for you, then send us a message 👇

04/10/2026

Solar only works in the summer? Not quite ☁️

Solar runs on daylight, not sunlight.

This was a grey, cloudy day and the system was still producing nearly 1kW 👀

That's enough to cover the house load AND top up the battery at the same time 🔋

So yes, it works in Irish weather too

Thinking about solar for your home or business? Send us a message and we'll talk you through it ⚡

RER Energy | SEAI registered installers | Safe Electric registered

01/10/2026

So what actually happens after you fill out the form or get in contact with us? 👇

Raymond walks you through it in under a minute.

Someone from the office calls you. We book a site survey at a time that suits.

On the survey we check your energy usage, whether you've a heat pump or EV charger, and the roof. Roof or ground mount, whichever gives you the best output.

Then you get a fully customised quote, and the decision is yours. No pressure.

After the install we set the app up on your phone and we're still here for any questions down the line.

Thinking about solar in Cavan or nearby? Send us a message or call 083 382 7793 ☀️

Address

Crosserlough
Crosserlough
A82W880

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