About Powervault Plus

Powervault Plus is a verified local trade specialist based in London (NW6), specializing in Solar energy equipment supplier, Energy equipment and solutions, Battery manufacturer. Holding a 3.2 star rating across 33 verified Google customer reviews, they offer professional callout services across the area.

Core Specialities: Solar Panels & Renewable Energy

Services & Capabilities

  • Solar energy equipment supplier
  • Energy equipment and solutions
  • Battery manufacturer

Opening & Trading Hours

Closed Β· Opens 9β€―am Wed
tuesday 9β€―am–6β€―pm
wednesday 9β€―am–6β€―pm
thursday 9β€―am–6β€―pm
friday 9β€―am–6β€―pm
saturday Closed
sunday Closed
monday 9β€―am–6β€―pm

Postal Code Districts Covered

Powervault Plus actively provides free quotes and service across these Greater London postal districts:

Completed Projects & Video Showcase

6 Photo(s) β€’ 1 Streaming Video(s)

Real Job Site Walkthrough Video

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Customer Reviews

β˜… 3.20 (5 verified via Google)
Stephen Birch β€’ London, UK

"I invested thousands into a P3 battery system in 2023 from Powervault Ltd. and it worked fine. The company unfortunately went into administration and Powervault Plus Ltd bought the business and assets. I received 3 days notice this week that they were no longer honouring the 10 year warranty but worse still, they were unilaterally going to decommission my system (shut it down) and leave me with an expensive asset that would no longer work. They have subsequently backtracked (clarified) that our P3 systems will still operate but we will have no visibility of its performance nor be able to programme the functions. We will not have any ability to do so as the software was in the cloud which they are still shutting down. They say that they are working on a "local control" which we may or may not get but in the meantime customers have no idea how useful or not their massive investments will be after tonight. I think this is appalling behaviour. If this successor company wants to built a reputation why could it not first develop the local control, test it and distribute before shutting down their support for what is a medium to long term investment. And/or, better still, offer to continue to provide the support (without the warranty) for a reasonable annual fee. My advise to potential customers of Powervault Plus Ltd is this " DO NOT TRUST THIS COMPANY, if they behave like this, they clearly do not care about their customers, they only care about themselves""

Reviewed on 11 Jun 2026 β€’ Verified Customer (via Google)
Andrew Mellor β€’ London, UK

"I purchased a Powervault 12kw system 4 years ago with 10years warranty UK company and 24/7 monitoring. Tuesday All Powervault customers received an email from Powervault + who have taken over the name after Powervault went into receivership. The letter basically advised they have no duty to honour warranty or support or monitoring. So we will turn off everyone’s Battery system in 3 days time as they won’t be safe to use without monitoring. But after you have binned your Β£7k system we would be happy to sell another Powervault + system 🀬 Really,Would you want to trust this company as we did. They didn’t even look at offering a monitoring system with a charge to cover costs to enable our systems to continue to work. I have Tesla installer calling Friday. Don’t risk your money like we did."

Reviewed on 11 Jun 2026 β€’ Verified Customer (via Google)
Richard Bettany β€’ London, UK

"I have had a Powervault system since 2021 and to be fair it has worked extremely well. Following the company going into administration, the new owners have today issued all users an email stating the all the units will be shutdown on Friday this week and that there will be no further warranty support or monitoring. This is absolutely disgraceful and I shall be seeking legal advice. In the meantime my advice is don’t even consider dealing with this disreputable company."

Reviewed on 09 Jun 2026 β€’ Verified Customer (via Google)
Alex Parker β€’ London, UK

"Arranged a teams meeting as an invitee to become an approved installer, nobody turned up citing the staff member’s sudden exit from the company, fair enough, stuff happens. I inquired about rearranging, Shane apologies and set up a second meeting yesterday, another no show! I sent him a message β€œtwice our time ( 3 of my team on the call) has been wasted which is disappointing given the brand you represent” Nothing. Instead, he messaged my electrician NTP directly, missing me, company director, out completely, with excuses of absence via tooth ache. How unprofessional can a company get. We as a company wouldn’t touch them with barge pole having experience their behaviour and lack of professionalism which will be reflected in their client support-disingenuous and sloppy. My advice to users, customer support is key and there are great companies out there, this isn’t one of them."

Reviewed on 29 Oct 2025 β€’ Verified Customer (via Google)
Nicholas Taylor β€’ London, UK

"We are very happy with our Powervault battery and wanted one which had UK manufacturing base. The process was informed and the team at Powervault and the installation company they used Orca did a great job. The 20KW battery has been working well now for some 14 weeks now we have gone onto a new tariff with Octopus which allows for cheap top up at night. The Powervault team monitor its health online and are occasionally recommending various actions which they undertake quickly and professionally. Would recommend Powervault and Orca (if you are in their area of operation)"

Reviewed on 01 May 2025 β€’ Verified Customer (via Google)
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