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The shape of things to come.

The XO/XS Battery /

Explore
XO Edge XS Battery in Gold Onyx Black

THE ONLY BATTERY DESIGNED TO BE DISPLAYED /

Style it to suit your space.

Tailor your XS with our collection of bespoke colour-ways and deluxe finishes, or work with our Custom Colour Curators to discover, blend or recreate any colour of your choosing.

A selection of distinctive flavours from high gloss, matte satin and lacquer sheen to fine pearlescent and brushed aluminium let you truly express your style.

Nobody puts XS in the corner.

XO Edge XS Battery in Gold Onyx Black
XO Edge XS Battery in Midnight Metallic Blue
XO Edge XS Battery in Grey Tinted Mirror
XO Edge XS Battery in High GLoss Sand
XO Edge battery in a kitchen with a custom green wall fascia.
XO Edge XS Battery in Matte Ice grey
XO Edge XS Battery in Polished Stone

THE ONLY BATTERY DESIGNED TO BE DISPLAYED /

Customisable. Changeable. Recyclable.

Introducing the XS Fascias, Grills and Frames. Premium, climate friendly materials carefully crafted with clean lines, smooth edges and precision detailing.

They’re all changeable. Order new ones anytime to switch up styles and create a fresh new look.

XO Community members can also access limited release finishes including smoke tinted mirror, polished stone, wood varnish or living green styles from the exclusive XSE collection. 

Get it touch to discuss colours, finishes or membership.

XO Edge XS Battery three quarter view.

Total XS.

It’s all there.

Everything you need in one precision engineered, slimline chassis.

More than a battery. The only complete all-in-one energy storage solution.

Behind the scenes /

Hybrid Inverter

The smart interface between the solar roof, the battery and the home.

Battery Packs

Efficiently storing surplus energy for when it’s needed.

Battery Management System

Controlling and balancing the charging and discharging of the battery packs.

Emergency Power Supply

Automatic switchover to backup power during outages for that extra piece of mind.

AC, DC & Battery Isolators

Integrated system shut-off switches.

WI-FI Datalink

Connect to the Wi-Fi network for remote monitoring and control.

Display Lighting

To subtly illuminate and showcase your XS. Touches.

IT’S ALL ABOUT
YOUR EXCESS.

Without a battery, any solar energy you produce that isn’t used is exported back to the grid.

The XS lets you store that surplus instead, so it’s available for you to use when you need it.

Every bit of clean energy you use instead of grid energy, is good for you, for society and for the planet.

The XS increases the proportion of your energy that comes from solar, unlocking brand new possibilities…

Solar

Solar + STORAGE

Self-consumption

35%

72%

37% Improvement

Financial savings

66%

96%

30% Improvement

Grid independence

42%

85%

43% Improvement

Carbon footprint

42%

15%

27% Improvement

Unrivalled XS.

Materially different. A core element of our Thoughtful Design approach involves sourcing only premium, reliable and circular materials for our products.

For the XS we use engineering grade recycled steel, more recycled plastic and cobalt-free battery cells, to minimise embodied carbon and make the XS fully recyclable….and one of a kind.

It was never going to be an ordinary battery. Obviously.

Rapid recharge.

Instant power.

Low-light optimised.

High voltage models.

100% discharge.

Long lifespan.

Extended warranty.

Instant Emergency power backup mode.

Fully monitored.

Made in the UK.

Puxley Farm with XO Solar in the evening.
The XO XS Battery Collection

THE XS COLLECTION

XS-LV | XS-HV | Hybrid Inverter | String Inverter

Our complete range of premium inverters and battery storage solutions.  Designed to complement existing or new solar systems and maximise the availability and value of clean energy.

THE XS-LV RANGE /

At home, in your home.

Perfectly suited for residential energy storage.

Low voltage storage systems from 5kW to 7.5kW.

XS•5+ | 5KW

XS•8+ | 7.5KW

XS•5+ | 5KW

XO XS 5.6KW Battery

XS•7.5+ | 7.5KW

XO XS 8.4KW Battery
Puxley Farm with XO Solar in the evening.

THE XS-HV RANGE /

Greater capacity, greater power.

Ideal for bigger systems, larger homes or when demands are just greater.

High voltage energy storage systems from 10kW to 17.5kW.

XS•10+ | 10KW

XS•12+ | 12.5KW

XS•15+ | 15KW

XS•17+ | 17.5KW

XS•10+ | 10KW

XS•12.5+ | 12.5KW

XS•15+ | 15KW

XS•17.5+ | 17.5KW

XO XS 5.6KW Battery
Puxley Farm with XO Solar in the evening.

THE XS HYBRID
INVERTER RANGE /

Get ready. Storage ready.

For when you just want the flexibility to easily add batteries later. Ready for things to come.

Hybrid grid-tied inverters from 3.6kW to 6.0kW.

XS•I-3+ | 3.6KW

XS•I-6+ | 6KW

XS•I-3+ | 3.6KW

XS•I-6+ | 6KW

XO XS hybrid inverter
Puxley Farm with XO Solar in the evening.

THE XS STRING
INVERTER RANGE /

No storage. No problem.

When batteries simply aren’t needed, but system performance and reliability absolutely is.

Single phase grid-tied inverters from 3kW to 6kW.

XS•I-3 | 3.6KW

XS•I-6 | 6KW

XS•I-3 | 3KW

XS•I-6 | 6KW

XO XS string inverter
Puxley Farm with XO Solar in the evening.

THE XS XTRS /

Change the look. Change the capacity. Change the game. Make it your own.

XS Fascias

The face of change.

Express your style and create your own look.
Switch Fascia anytime to keep things fresh.

XO XS Green wall fascia

XS GRILLS

Seriously cool.

Go minimalist and discreet or go bold and contrast with statement Air Grills.

XO XS Battery in black

XS FRAMES

The picture of XS.

Designed to be displayed, the XS Frame provides the perfect way to showcase your XS.

XO XS battery on a Gallery wall

XS X-PACKS

More XS. More Possibilities.

To increase the capacity of your system  and give you more power. Way more.

Two XO XS Batteries
Puxley Farm with XO Solar in the evening.

Where next?

Get in touch to discuss a project or learn more about how adding a battery can further benefit your project.

XO Edge farm house in the evening.