IVoltz Ltd

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IVoltz Ltd Welcome to our page! We are experts in Electrical Installation, Renewable Energy and Security.

01/10/2026

Did someone order a Tesla PW3??

With probably the UK’s best pricing on the Tesla ecosystem, it’s no wonder our racking is consistently full of those iconic clam shells . . .

⚡️Tesla PW3 - fully installed from only £5,995 inc. 0% VAT
⚡️ Add an expansion pack for just £3,900 inc. 0% VAT
⚡️Add the backup Gateway for just £950 inc. 0% VAT

Plenty of stock available! Get in touch today and get your hands on an energy saving masterpiece
⭐️⭐️🌟⭐️⭐️

☎️ 01302 591100
✉️ [email protected]
🌍 www.ivoltz.com

This week saw the start of a special little project in the centre of Sheffield 🏭 As part of the modernisation of one of ...
01/10/2026

This week saw the start of a special little project in the centre of Sheffield 🏭

As part of the modernisation of one of the cities most well known landmarks, the birth place of Henderson's Relish. IVoltz have been contracted to install Solar PV and Battery Storage providing clean, green energy for many years to come!

✅ 6.72kW of Aiko Neostar Solar PV
✅ Sigenergy inverter and batteries
✅ Bird protection
✅ Fire alarm integration and auto shutdown for both AC and DC supplies

Whilst this is a small project compared to some, the historical importance of the building places this firmly amongst our favourites and it's a privilege to be able to put our mark on it 🥰

We can't wait to get this second fixed and operational!

11/08/2026

Did you know . . . .

Battery only solutions can be used to make the most of your existing Solar PV Generation without affecting your Feed In Tariff and/or to take advantage of cheap off peak electricity rates by charging for cheap and discharging when prices are high!

With our permanantly low pricing matrix, you can guarantee maxium returns on your investment and minimalise your outlay!

We design the system, we supply the system, we install the system and we certify and guarantee everything! No third party excuses, only the highest level of quality and aftercare.

Get in touch today and start your journey to energy independance!

☎️ 01302 591100
✉️ [email protected]
🌍 www.ivoltz.com

One of yesterdays installations in South Yorkshire. This customer really maxed out the available roof space and opted fo...
15/07/2026

One of yesterdays installations in South Yorkshire.

This customer really maxed out the available roof space and opted for a large Sigenergy inverter and battery storage to make the most of all that green energy!

✅ 13.58kW of Solar PV
✅ 10kW Inverter Capacity
✅ 18kWh of storage

Generate, use, store, save, import cheap, export peak . . . all possibilities now for this customer thanks to the market leading functionality of the Sigenergy systems.

Get in touch today for your FREE intial design and quotation and ask as many questions as you like!

Thinking of Tesla, Fox ESS or any other brand as an alternative? All are available from IVoltz Ltd.

📞 01302591100
✉️ [email protected]
🌍 www.ivoltz.com

Check out this Powerhouse of an installation!✅ 8.64kW Solar Panels✅ Tesla PW3, Expansion Pack and Gateway✅ Bird proofing...
15/07/2026

Check out this Powerhouse of an installation!

✅ 8.64kW Solar Panels
✅ Tesla PW3, Expansion Pack and Gateway
✅ Bird proofing

The PW3 and expansion take up very little floor and wall space and will provide this cutsomer with up to 11kW of discharge power and 27kWh of stored energy to use day and night or sell back to the grid at peak rates!

Get in touch today for your FREE intial design and quotation and ask as many questions as you like!

Thinking of Sigenergy, Fox ESS or any other brand as an alternative? All are available from IVoltz Ltd.

📞 01302591100
✉️ [email protected]
🌍 www.ivoltz.com

15/07/2026

Are you thinking about Solar Panels and Battery Storage? Contact IVoltz Ltd for FREE advice and initial designs with no obligation to buy. Just unbiased, experienced and honest advice from one of the UK's longest serving providers of renewable energy solutions!

Wow . . . if Carlsberg did reviews this would be it . . . massive thank you to Mr Devereux for taking the time to leave ...
11/06/2026

Wow . . . if Carlsberg did reviews this would be it . . . massive thank you to Mr Devereux for taking the time to leave such a glowing and detailed review. Nothing pleases us more than receiving such positive feedback 🥰 It's passed straight on to our office staff and engineers and really does brighten everyones day!

Part of this weeks calendar includes the continuation of Solar PV being installed to new build properties on one of our ...
03/06/2026

Part of this weeks calendar includes the continuation of Solar PV being installed to new build properties on one of our sites in York.

These high end homes, which make up the first phase of a much larger roll out, see the builder choosing to install a substantial solar array with battery ready inverters to EVERY home on the site. Not just the usual box ticking exercise of two to four panels.

Here we have Trina Solar panels being paired with GSE Integration trays providing a sleek, all black finish to the arrays.

Do you have an upcoming project that we can lend our 5 ⭐ service to? Get in touch today!

☎️ 01302 591100
✉️ [email protected]
🌍 www.ivoltz.com

That’s a serious upgrade ⚡️This customer took things to the next level! Old dumb string inverter OUT . . . new top of th...
01/06/2026

That’s a serious upgrade ⚡️

This customer took things to the next level!

Old dumb string inverter OUT . . . new top of the range Sigenergy 10kW hybrid inverter IN . . . 27kWh of battery storage ADDED . . . extra string of solar panels ADDED . . . and a Sigenergy whole home backup gateway ADDED to protect this home and keep the lights on even when the grid fails.

Thinking of upgrading your existing solar system installation or fresh out of the box? Our team of engineers can create a free, no obligation design for your home or business.

Get in touch today!

☎️ 01302 591100
✉️ [email protected]
🌍 www.ivoltz.com

Check out this review left by one of our many happy customers in the Solar & Battery UK forum. An absolute pleasure to w...
01/06/2026

Check out this review left by one of our many happy customers in the Solar & Battery UK forum. An absolute pleasure to work with and we're privileged to have had the opportunity to supply them with a top notch bill buster of a system!

Address

Unit 1A Marrtree Business Park
Doncaster
DN24BQ

Telephone

+441302591100

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