Which? Trusted Traders
Supply & Installation from £7,295

GivEnergy All In One 13.5kWh Battery

Explore the GivEnergy All in One: a pioneering home battery and inverter fusion, offering unparalleled power and affordability, revolutionizing home energy storage with maximum efficiency and minimal costs.

GivEnergy All In One
Solar panels

Charging from solar

Every AIO comes with a GivEnergy Gateway, the Gateway is able to be connected to an existing solar system, this allows you to monitor your solar system and to manage the recovery of excess energy to be stored in the battery cell. This process can also be automated. You'll also be able to combine both charge from the grid and to recover excess solar during the winter periods, maximising the available savings.

Home with battery storage

Without solar system

AIOs feature smart controls with preset charge/discharge scheduling and can connect to Octopus smart tariffs like Agile, Go, and Intelligent. Charging during off-peak hours and using stored energy later can cut energy costs by up to ⅔.

GivEnergy logo

Modular Home Energy Storage

The GivEnergy All In On or AIO as it's known, was launched with the ambition of taking on Tesla's Powerwall 2 but at a keener price point and a longer warranty.The AIO is an AC coupled battery meaning that it is installed separately to a solar system and will still function without solar being present on site. The AIO is a popular choice for those looking to charge their battery on a cheaper, off peak tariff which can save up to £1100 per year.

Checkbox icon

13.5KWh storage capacity (100% usable capacity)

Checkbox icon

Backed by a market leading, 12 year warranty

Checkbox icon

Can be installed with or without solar

Products

GivEnergy

GivEnergy All In One 13.5kWh

A modular battery that can grow, with you
  • 12 years warranty
  • 13.5kWh of raw capacity, from a single battery
  • 6.0 version (6000w AC output), IP65 rated
  • A super popular, all-in-one battery storage solution
  • 12 year warranty for peace of mind performance

600mm (w) x 1100mm (h) x 280mm (d)

Get a battery plus bells & whistles

Our fixed prices are all-inclusive

Battery

0% VAT

Connection

Monitoring

Paperwork

Warranty

Protection

MCS Battery Storage Installations

We're MCS certified installers of bill-busting battery storage

RECC approved

You'll be fully protected with a 2 year workmanship warranty

Battery FAQ's

Home batteries fall under permitted development rights, and planning consent is not required to install one. If your property is located in a conservation area, listed, or a building of historical interest then you’ll need to seek approval from the relevant authorities before placing an order.
Most likely, yes. However the Heatable team will apply for this on your behalf and manage the process as part of your order and the installation process.
There are a range of different energy providers who offer 'off-peak' tariffs, for cheaper night time charging. We would recommended you look in to your tariff options prior to purchase. Heatable takes no responsibility for the tariffs which you may, or may not be able to get.
OFGEM have issued guidelines which approves installing a battery system to a property which is receiving payments from the FIT scheme to recover and store excess energy from your solar system. You wont be able to register for or claim SEG (smart export guarantee) for battery power exported to the grid if you’re already receiving FIT payments. Doing so could breach your FIT agreement.
A typical battery installation takes one working day. More complex installations, however, may take slightly longer.
Yes, we offer a 5 year workmanship warranty on all battery installations which is backed by IWA.
Yes, you can. You’ll need to have it uninstalled and re-installed by an approved technician. Heatable are able to assist with this.
The minimum warranty for all the batteries we install is 10 years. Some offer extended warranty cover. Details of individual product warranties can be found in the product details.
All of our batteries are fully IP rated for internal, or external installation. Your installation engineer will discuss your preferred location with you ahead of the works. If you have any specific requests, please contact the office ahead of ordering. New guidelines have recommended that batteries are not installed in main loft spaces.

At Heatable, we only install battery storage systems from the best home battery brands.

Our most popular being the all-mighty Tesla Powerwall 3 (we’re one of the UK’s largest installers of Powerwalls, and currently hold a Tesla Premium installer status).

We’re also proud installers of SigEnergy, and Alpha ESS battery storage systems.

If there's a particular battery you’d like to discuss, ask our team.

There's a few different types of battery storage systems, but one clear winner.

In terms of the actual battery technology:

  • Lithium-ion batteries
    The most popular and widely recommended. They offer high efficiency, long lifespans, compact size, and deep usable capacity, but come with a higher upfront cost.

  • Lead-acid batteries
    Cheaper but larger, heavier, less efficient, and have much shorter lifespans.

  • Other battery technologies
    Such as solid-state, flow, sodium-sulfur, nickel-cadmium, and zinc-bromine exist but are not suitable for domestic use and are mainly used in commercial or grid-scale projects.

And, installation types:

  • DC-coupled systems
    Connect directly to solar panels and are more efficient but cannot charge from the grid and are less suitable for retrofits.

  • AC-coupled systems
    More flexible, work well with existing solar setups, allow grid charging, and don’t affect feed-in tariffs, though they cost more.

Book a battery installation online

Services

Company

General

YouTubeLinkedInInstagram
YouTubeLinkedInInstagram

Services

Solar panelsBattery storageEV chargers

Company

Our storyContact usSitemapFAQ'sT&C's
Refer a friend

Get £250

General

InstallersReviewsPrivacy policyComplaintsModern slavery statement

© 2026 Heatable.

Heatable Ltd is registered in England and Wales No. 08804726. Our head office address is: The Old Rectory, Winwick, Warrington, WA2 8LE.

Heatable Ltd is authorised and regulated by the Financial Conduct Authority, FRN 805259 We are a credit broker and not a lender and offer credit from a panel of lenders. We may receive commission if your application is successful and the amount may vary depending on the product chosen and the amount of credit taken out. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered are regulated by the Financial Conduct Authority.

¹Wireless controls included on combi boiler installations only.

²4 years 0% APR available on selected products (subject to status and affordability).

³Saving based on the average energy bill of a detached home when upgrading from a G-rated boiler to an A-rated boiler. Source: Energy Saving Trust.

Gas Safe Registered
MCS Certified
RECC Certified
Trustmark Endorsed
NAPIT Certified
REFCOM Registered
Which? Trusted Traders