CosySolar

09/10/2026

New at CosySolar: the Hanchu 16k Battery. 🔋☀️

To celebrate the launch, we’re offering £400 off as an introductory deal. Order by 31 October 2026 to claim it. Store your excess energy and use it in the evening instead of selling it back to the grid for less.

£400 off for October. Order by 31 October 2026 to claim it.

Book your free consultation 👉 https://bit.ly/4yYAxLT

T&Cs apply. Northern Ireland only.
Limited stock available - once they are gone, they are gone!

02/10/2026

Wow what a review 🤩 Thank you Luke

"Great service from start to finish
We had a great experience with Cosysolar, from start to finish. They responded quickly to our request for a quote, came out soon after and we had a proposal and quote within minutes.

After taking the proposal away and doing some research they were offering top quality hardware for a solid price, and it could be installed within 8 weeks (which was a fair timeline given everyone went looking for solar recently).
On the day of the install the guys were here for 8:30am and away by 1pm. They were friendly and worked quickly and tidily, no issues at all.

The panels, inverter, Eddi and battery are all working as expected and we couldn't be happier.

The app that is used with the system shows really clearly how much is being generated at any time and where the power is going and this is tracked in lovely graphs over time. There seem to be quite a few ways to tweak and optimise things, but the nice thing is how it just works.

I would highly recommend CosySolar to anyone looking into solar panel systems. It's amazing how much electricity can be generated from 12 panels, and the 10kWh battery allows us to store the extra for use in the evenings. Even on cloudy days we are powering the house while we work from home, charge the battery to full and end up sending some back to the grid before evening."

We are very proud to be rated Excellent on TrustPilot but we are yet to get any reviews on Google. If any of our customers have the time we would really appreciate a wee review on Google ❤️
https://g.page/r/CXkGDcu5A0V-EAI/review

27/09/2026

Another Cosy Solar install complete! ☀

One more home making the switch to solar energy 🍃🏡

Thinking about solar for your home? Get in touch today and have your home saving power before Christmas 🎄☀ https://bit.ly/4xXfsRR

25/09/2026

☀️ WE’RE HIRING: SOLAR LABOURER

We’re looking for a reliable and hardworking Solar Labourer to join our growing team at Cosy Solar.

🔨 The role includes:
• Supporting our solar installation team on-site • Loading, unloading and moving equipment • Keeping work areas clean and organised • Following health & safety procedures

👷 We’re looking for someone who is:
• Reliable, punctual and hardworking
• Physically fit and comfortable working outdoors • Comfortable working at heights • A good team player • Willing to learn and develop new skills

Previous labouring, construction or solar experience is desirable but not essential - full training provided.

📩 Interested? Get in touch with Stephen today!

03/09/2026

03/09/2026

🎉 What a day! 🎉

Huge thanks to Carrick Golf Club for hosting such a brilliant Charity Golf Day in aid of the Children's Cancer Society. We were delighted to attend and support such a great cause. 🏌️‍♂️⛳

Together, the day raised an incredible over £14,000! 💷

A massive well done to the golf club, and to every player, sponsor, volunteer, and supporter who made it such a special day. Your generosity will make a real difference to children and families affected by cancer.

If you'd like to find out more or support the cause further, you can visit: https://www.childrenwithcancer.org.uk

Proud to have been part of it! 🙌

27/08/2026

☀️🔋 "Just 2 units used from the grid since install... around 60p!"
Our customer called their energy supplier this week to see about reducing their bill... and the provider was seriously impressed!

Installed in May:
16 solar panels + a 10kW Hanchu ESS battery + Hanchu inverter, and this household has been almost completely self-sufficient ALL summer long. ☀️💪

✅ No grid reliance
✅ Clean energy stored and used exactly when needed
✅ Excess energy exported back during the heatwave
✅ Bill reduced AND a credit sitting in their account

They were so chuffed with the results, they messaged us straight away to share the news! 🙌 That's the kind of energy independence we love to see.

🌞 Thinking about Solar?
👉 www.cosysolar.co.uk

23/08/2026

💡 For Maureen, it wasn't just about the upfront cost . It was about the long-term value.

When investing in solar, they looked beyond the initial outlay and focused on what really matters: years of reliable performance, lower energy bills, and lasting savings ☀️⚡

Ready to start saving for the long term? Get your free quote today: https://bit.ly/3QLOdJ9

19/08/2026

☀️🔋 Another happy customer in Downpatrick!

Installed back in May: 13 solar panels + a 10kW Hanchu ESS battery + Hanchu inverter - and this household has been completely self-sufficient all summer long! 💪

No grid reliance, just clean energy stored and used exactly when it's needed.

Thinking about making the switch? 🌞
Visit 👉 www.cosysolar.co.uk

23/07/2026

📱☀️ “I’m not the most tech savvy, but the app is simple!”

Our customer loves how easy the CosySolar app is to navigate. With just a few taps, they can see exactly how much energy they're generating and track their savings in real time.

See how easy switching to solar can be. Get a free quote today: https://bit.ly/3QLOdJ9