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GivEnergy Installations

Cahill Renewables is one of the UK’s premier companies for GivEnergy installations.

As GivEnergy Approved Installers with MCS & HIES accreditation, we can deliver renewable energy solutions quickly and efficiently so you can level up your green game.

Contact us today to discuss your GivEnergy system installation:

  • 0% VAT on all installations
  • Available with or without solar
  • Price match guarantee, never beaten
  • Whole house power cut back-up available
  • Remote monitoring and support
  • GivEnergy Approved Installers
by 100% of customers


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The GivEnergy range: A closer Look

The GivEnergy range is one of the best when it comes battery storage solutions, particularly when paired with a solar panel installation.

  • 12 Year Warranty: GivEnergy offer an unparalleled 12 year manufacturer guarantee, with a 6,000 cycle performance warranty
  • UK Based Manufacturing: The GivEnergy headquarters are in Newcastle-Under-Lyme, with a UK manufacturing facility
  • Superb Support: You can call, email or have a web chat with the UK support team after your GivEnergy installation

Which GivEnergy system should I go for?

GivEnergy All-In-One

13.5kWh capacity battery AND inverter

GivEnergy’s best home battery with a built in inverter. Available with or without gateway for power cut back up

  • 12-year warranty
  • 100% usable capacity
  • Built in inverter
  • IP65, can go outside

GivEnergy 9.5

9.5kWh capacity battery, requires inverter

Best suited for medium to large properties, typically installed in pairs. One of the larger options at 800H X 242D x 480W (mm)

  • Expandable up to 5x units
  • IP65, can go outside
  • 100% usable capacity
  • 12-year warranty

GivEnergy 5.2

5.2kWh capacity battery, requires inverter

GivEnergy’s most versatile battery that can be installed in a wider range of locations due to the compact design. Wall or floor mounted

  • Expandable up to 5x units
  • IP65, can go outside
  • 80% usable capacity
  • 12-year warranty

GivEnergy 2.6 'ECO'

2.6kWh capacity battery, requires inverter

Ideal for projects where smaller storage capacity is required that can then be increased over time. Can be installed in compact spaces

  • Expandable up to 5x units
  • IP65, can go outside
  • 80% usable capacity
  • 12-year warranty

Hybrid Inverter

3.6kW or 5kW Generation 3 inverter for solar & batteries

The third generation of the GivEnergy Hybrid Inverter is a battery and solar inverter in one unit.

  • 12 year warranty
  • 3.6kW charge/discharge rate
  • Flexible tariff compatible
  • Available in 3.6kW or 5kW versions

EV Charger

The smartest way to charge your EV

Charge your electric vehicle with GivEnergy’s solar diverting 7kW EV charger. The final part to the GivEnergy eco system

  • Charge from excess/surplus solar
  • Integrated PEN fault detection
  • One app for your solar, EV and batteries
  • RFID card compatible

Why choose GivEnergy for your home?

12-year warranty

The entire GivEnergy battery and hybrid inverter range offer an unparalleled 12-year warranty

Superb monitoring

The monitoring platform offered by GivEnergy is dead easy to understand, use and tweak

UK Based manufacturing

With the headquarters in Newcastle, GivEnergy are a UK Based company with UK support

Entire Ecosystem

Your solar panels, batteries & EV charger are all under one app for easy monitoring

Octopus Compatible

The GivEnergy hybrid inverters and AIO work hand in hand with the Octopus time-of-use tariffs

Power cut proof

The All-In-One system has the option of a 'gateway', making your home the only house in the street with power

How does a GivEnergy system work?

When your solar panels produce more electricity than your home requires, the surplus is stored in the battery, instead of being sent back into the grid. Then, when your panels aren’t producing enough electricity, the GivEnergy battery delivers the stored energy from earlier that day.

Or install your GivEnergy battery without solar and charge it up during a cheap, or off peak period. When the ‘normal rate’ kicks back in, the battery can deliver the cheap energy stored from earlier.

And if that wasn’t enough, when it comes to installation, Cahill Renewables is recommended by 100% of our customers, boasting a perfect 5.0 rating on Which? Trusted Trader. From the initial consultation to the final installation, our team ensures a smooth, efficient, and professional process, earning us glowing reviews across the board.

April 10, 2024
Got a 5kw solar and 8kwh battery system installed by Cahill and had a great experience from start to finish. Would 100% recommend them. Customer service was top notch and the installation was quick and straightforward. They made it easy and while it’s still early days, it’s good to see how much you’re generating and saving with the metrics in the app. 5 star!
Emma PS
Emma PS
March 21, 2024
Cahill Renewables installed my solar and battery solution November 2023. They have been incredibly professional and prompt at every stage from initial enquiry, installation and after care service. They were so efficient with the paperwork, which enabled me to be exporting back to the grid within 4 weeks. I am really enjoying being a solar power user.
Garth Sylvester
Garth Sylvester
March 19, 2024
We chose Cahill Renewables to fit our Heat Exchanger as of all the people we talked to, they were by far the most professional in their attitude, explaining exactly what we would need. The team who came to fit it were there on time and got straight to work. They made a very neat job under quite difficult circumstances as we have a small bungalow with not much room to move anything about. Apart from providing coffee and tea we didn’t have to lift a finger, for which, now getting on in years, we were very grateful. They made an extremely neat job running the pipes under the house, so, no ugly fittings running along skirting boards, although of course this made the job harder for them it was their idea and we were extremely grateful. The whole service from beginning to end was extremely professional. We wouldn’t hesitate to recommend Cahill Renewables in the future.
Robbie Tindal
Robbie Tindal
February 26, 2024
Having decided to have solar panels installed Cahill Renewables were one of five companies we approached for a quote. Right from the start we were impressed with their response, their efficiency and willingness to listen to what we wanted and to answer all the questions we had. The quote we received was competitive and having agreed a date and timescale for the work it all went ahead as planned. All of the guys who came on site were polite, considerate, careful and professional. They worked extremely well as a team to ensure the job was completed in a timely manner and kept the site clean and tidy. We enquired about having some additional electrical work done linked to the solar installation and this was scheduled to fit in with the existing work whilst they were on site. We have no hesitation in recommending Cahill Renewables to others. A great team in all respects.
Airsoft GB
Airsoft GB
January 31, 2024
Cahill Renewables have been absolutely great installing our home solar system. They have been incredibly helpful from the initial quote, interpreting our needs to provide the final quote, installing all the panels and battery and then patiently explaining how the Tesla battery system works. A very helpful and competent team which we throughly recommend.
Stephen D
Stephen D
January 22, 2024
Joe was incredibly efficient, patient and helpful. Couldn't praise more!
CBF Lazaro
CBF Lazaro
December 5, 2023
Ended up not going ahead due to technicalities and planning permission requirements on my specific situation, but cahill renewables were the ones to go with if I did go ahead. Josh was polite and knowledgeable, got a very fair quote from them for a ASHP install and the quoting process was very pleasant and non pushy.
Praful Lakhani
Praful Lakhani
November 1, 2023
EXCELLENT - Every team from Sales to Scaffolding to Electrical to installers and tilers were just exceptional. Ours is a slate roof and required more careful work and matching. THEY EXCELLED in every respect. . They arrived on time, were most courteous and very clean and tidy.
Peter Laurence
Peter Laurence
October 23, 2023
A thoroughly pleasant and efficient company who were a great help throughout the solar panel "process". Great products, professionally fitted and our questions answered very promptly. A pleasure to do business with.
Jonathan Farnhill
Jonathan Farnhill
October 18, 2023
I have just had solar panels, an inverter and batteries installed in our house, and the service and support we received from Cahill Renewables was first class at every stage of the process. I have no hesitation in recommending them as a highly competent provider and installer of PV systems

Ready to Install your GivEnergy Battery?

If you're interested in buying a GivEnergy battery, installing a GivEnergy solar system, or simply want to know more about GivEnergy's cost and benefits, Cahill Renewables is here to guide you every step of the way. Our team of GivEnergy system installers is ready to tailor a solution that fits your specific energy needs.
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