Accredited PowerVault installers

We only partner with the most innovative, quality, green energy manufacturers in the world. Powervault 3 is an intelligent battery storage system for any smart commercial property system.

Powervault 3 stores low cost energy from the grid and surplus solar energy you generate to supply your home in the most cost-efficient way. You could even earn a guaranteed £120 per year by joining Powervault’s GridFLEX™ community.

Powervualt battery front
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Finance options available

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5 year installation warranty

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12 year manufacturer warranty

Special Offer

Take control of your energy future with this exclusive Bright Spark Energy package for only £7,995. Designed to maximise your energy efficiency and savings, this all-in-one solution includes everything you need to harness the power of solar energy and store it for when you need it most.

  • 8 x JA Solar 500W Black Framed Commercial PV Panels
  • 1 x PowerVault 3.6kWp Hybrid Inverter
  • 1 x PowerVault 5.12kWh Battery 
  • Esdec Clickfit Evo Mounting Kit
  • PowerVault Smart Monitoring Portal
  • 5-Year Installation Warranty

Fully compatible with Octopus Energy tariffs, this offer is your gateway to a sustainable and cost-effective energy solution.

Powervault3 battery

About PowerVault

Powervault 3 is designed and assembled in the U.K. It has been designed specifically to store solar energy or cheap, off-peak electricity in either residential or commercial premises in the U.K. It is compatible with all solar systems

Intelligent Engineering

Powervault is designed to be the most cost effective and practical energy storage solution available in the U.K.

Demand Management

Powervault reduces dependency on coal-fired plants by shifting energy demand away from peak times.

With Powervault, you are getting one of the best suppliers in the UK. Their cost-effective and practical battery storage with our expert solar installations are the perfect pairing for your property.

Suitable for commercial installations

Scalable

Connect batteries together to increase total storage and reliability.

Compatibilty

Powervault 3 is an AC-system and is therefore universally compatible with all solar PV systems. No additional parts or adjustments to your existing solar PV system are required to accommodate Powervault 3 in your home.

Extensive Warranty

Manufacturer’s guarantee for up to 10 years.

Safe and Certified

Safety and security first, all Powerwall products go through extensive testing and certification (EMC and CE).

Green

Independent of coal-fired plants, making it greener and sustainable. The powervault3 Eco also makes use of recycled batteries to futher reduce carbon footprint.

Commercial powervault installation

So why do we install PowerVault?

All-in-one

Batteries, battery and energy management systems, and control boards. No additional hardware required.

Made in the UK

Cost-effective and practical. PowerVault is a fantastic energy storage solution in the UK and compatible with existing solar PV systems.

Smart Tariffs

Smart tariff controller lets you select a charging schedule that optimises taking from the grid when costs are low.

Modular

Add extra cells to be extendable with capacity to suit the system up to 20kwh. PowerVault is fully modular.

Even More Eco Friendly

Low cost with a 3 year warranty. Powervault 3eco uses recycled Lithium-manganese-oxide (LMO) cells from electric vehicles.

10 Year Warranty

High performance Lithium-polymer (Li-MNC) cells in the PowerVault 3 offers a long lasting battery with a 10 year warranty.

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Economical

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Clean

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Reduced carbon footprint

Switch to Smarter, Greener Energy Today

Get in touch today for a free consultation and discover how Bright Spark can help you save energy, cut costs, and go green.

Free Consultation