Greenwire Solar

Greenwire Solar Install/service/move solar PV & thermal systems. Tesla Powerwall & EV chargers, Ecodan heat pumps

We offer a design, installation and maintenance service for solar panel systems,Mitsubushi Ecodan air source Heat Pumps & Thermaflow electric boilers. We're based in Woolton Hill near Newbury, and we install and service renewable energy systems in West Berkshire and North Hampshire. We undertake electrical work for our renewable energy customers and small, local businesses. Our customers say compa

red with other companies that have provided them with quotes, our accurate measuring and detailed system design has maximised the amount of renewable energy they can generate. We're experts at making sure our customers get the best out of any system they install, and if you're interested in all the technical details, Paul will very happily explain them!

A few recent jobs we’ve completed 🔧☀️⚡✅ Samsung heat pump service in Chieveley✅ Mitsubishi Ecodan heat pump service in H...
19/03/2026

A few recent jobs we’ve completed 🔧☀️⚡

✅ Samsung heat pump service in Chieveley
✅ Mitsubishi Ecodan heat pump service in Headley
✅ Replacement SolarEdge inverter installed in Wiltshire (including monitoring setup).

Keeping systems running smoothly and efficiently 👍.

If you need maintenance for your solar PV system, or Ecodan / Samsung heat pump get in touch – we’re always happy to help.

We recently helped a new customer in Tadley with an Ecodan heat pump repair 🔧. Her heat pump was installed 9 years ago, ...
21/01/2026

We recently helped a new customer in Tadley with an Ecodan heat pump repair 🔧. Her heat pump was installed 9 years ago, and in her words 'it's never worked properly'. Following a visit from another company who were unable to help her, we restored her heating and diagnosed a plan of action to get her system set up as it should be. Best of all, it means no more cold nights when her house won’t heat up.

✅If your heat pump isn’t performing as it should, we’re always happy to help.☀️⚡

A few recent jobs we’ve completed 🔧☀️⚡✅ Replacement solar PV generation meter fitted (Ball Hill)✅ Replacement solar iBoo...
21/01/2026

A few recent jobs we’ve completed 🔧☀️⚡

✅ Replacement solar PV generation meter fitted (Ball Hill)
✅ Replacement solar iBoost diverter installed (Newbury)
✅ Thermaflow electric boiler annual services (Peasemore, Hambledon & Henley on Thames.

If you need maintenance for your solar PV system, or Thermaflow electric boiler feel free to get in touch – we’re always happy to help.

We often get requests at this time of year from new customers whose heat pumps aren’t performing as expected. “It’s neve...
18/12/2025

We often get requests at this time of year from new customers whose heat pumps aren’t performing as expected. “It’s never worked properly” is something we hear a lot — and we know how frustrating that can be. In most cases, the issue is the setup rather than the equipment, and we’re always happy to help customers get the best from their system 😁🔧👍

Recent visits to Headley, Woolton Hill, Compton & Hampstead Norreys

A satisfying site visit ⚡ to commission a SolarEdge PV system that had been installed two years ago (by another company)...
18/12/2025

A satisfying site visit ⚡ to commission a SolarEdge PV system that had been installed two years ago (by another company), but has never worked as expected. And was never set up on the SolarEdge Portal.

After our visit, the customer reports their system is generating more power at this time of year, than it ever has in the past. And they can now monitor their solar generation online for the very first time ☀️

Tesla Powerwall 3 and Tesla Gateway installed in for a customer whose solar panels we fitted back in 2015 — still perf...
26/11/2025

Tesla Powerwall 3 and Tesla Gateway installed in for a customer whose solar panels we fitted back in 2015 — still performing well (the panels and us!) 😄

A few recent jobs keeping us busy!✔️ Ecodan heat pump services in & ✔️ Heating failure fixed just in time for a freez...
26/11/2025

A few recent jobs keeping us busy!
✔️ Ecodan heat pump services in &
✔️ Heating failure fixed just in time for a freezing night in
✔️ PV inverter replacement completed in Swindon

Keeping renewable systems running efficiently 👍🔧❄️⚡

A few of this week’s jobs 🔧☀️❄️✅ Fitted a replacement Growatt solar PV inverter in Hampstead Norreys.✅ Diagnosed a heat ...
05/11/2025

A few of this week’s jobs 🔧☀️❄️

✅ Fitted a replacement Growatt solar PV inverter in Hampstead Norreys.

✅ Diagnosed a heat pump fault for a customer in Swindon who was without heating or hot water.

✅ Annual servicing of Ecodan heat pumps in Didcot, Upper Basildon, & Woolton Hill.

Helping our customers with friendly, expert advice and great service 👍, and the cups of tea are very welcome!

We were recently called out to service a Solar Thermal system, and found an unexpected extra installation in the loft … ...
14/10/2025

We were recently called out to service a Solar Thermal system, and found an unexpected extra installation in the loft … a very large wasps’ nest! The customer had been wondering where all the wasps were coming from — mystery solved! in

For this project we temporarily removed this customer’s solar PV and solar thermal systems, while their new slate roof w...
29/09/2025

For this project we temporarily removed this customer’s solar PV and solar thermal systems, while their new slate roof went on, then returned to reinstall both systems when the new roof was finished. We worked closely with a local roofer to make the process seamless for the customer — the shiny new solar thermal tubes are very photogenic!

At Greenwire Solar, we’ve been a Tesla Powerwall Certified Installer since 2016. Our customers value quality work, peace...
11/07/2025

At Greenwire Solar, we’ve been a Tesla Powerwall Certified Installer since 2016. Our customers value quality work, peace of mind, and the reassurance of speaking to a local expert who’s happy to explain the technical side!

Here's a Tesla Powerwall 3 & Powerwall expansion pack we installed recently, for a customer near .

Thinking about installing a Tesla Powerwall? Get in touch – we’re happy to help. Email [email protected], or Tel 07791 364408.

Address

October Cottage, Woolton Hill
Newbury
RG209TT

Telephone

+447791364408

Website

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