Battery Storage

Save on energy with InstaGen

To support the switch to cleaner energy there’s currently 0% VAT on new battery storage installations – making it 20% cheaper to start storing cheaper electricity and start saving.

Installing battery storage now also means you’ll be ready for the new changes in electricity pricing. As the UK moves to renewable energy, there’ll be more ‘savings events’ on the National Grid, and those with battery storage will be able to benefit by saving more cut-price energy.

5kWh Low Voltage
Battery System

5.12kWh to 20.48kWh residential battery storage system (low voltage)

Compact, modular system to easily add or expand storage capacity
Wire-free installation
IP65 Rating. Outdoor and indoor installation
Connected Smart Energy Management via App
8,000 Battery Lifecycle
10 years product guarantee

Why InstaGen?

Installer knowledge

As installers, we have the advantage of understanding any problems that can arise in installs, we have overcome them ourselves over the last 15 years.
Quality control

We conduct regular factory visits, in addition to independent quality checking of all our products.
UK-based support

Our technical experts work from our head office in Berkshire, and offer technical support site visits within 48 hours of callout.

Take control of electricity tariffs, and benefit from low-cost energy for your home.

Manage your InstaGen solar products via our app to monitor, analyse and track your energy savings. You can easily modify the time you charge your batteries and sell back to the grid to maximise on your savings. On the rare occurrence that a fault appears in your system you can also identify and diagnose via the app.

Modify battery charge time and sell back to the grid
Connects via Wi-Fi/Bluetooth for smart energy management
Tracks output and carbon savings
Monitor software reports on performance

David Robson, CEO of InstaGroup, has InstaGen battery installed in his own home.

“InstaGroup is always looking for new ways to save energy for customers. That’s why we invested in and developed InstaGen battery storage and the app. I believe home energy storage is the future – and I’m looking forward to enjoying the savings myself.”

David Robson, CEO, InstaGroup

Saving up to £700 a year on bills

Dave lives in a conservation area which meant he could not have solar installed at home
The 5.12kWh battery-only system took around 5 hours to install and commission
The system is compact and space-saving with in the home
The app has been set up for a ‘time-of-use’ charging programme, which fits with Dave’s current electricity tariff and will help him make the most of the system
Dave is already saving money on his energy bills. His estimated savings on home energy will be around £600-700 a year
The installation will pay for itself in as little as 7-9 years

Sales support and aftercare

Experienced sales team

Hands-on guidance for ordering InstaGen solar products and services
Dedicated service

We ensure the right solution for your project: includes system design and technical support
British quality-controlled solar and energy storage

British quality-controlled solar and energy storage
Reassurance of UK technical support

Backed by InstaGroup expertise before and after install
Trusted by the trade for over 40 years

Reliable, high-quality material supply
Market-leading warranties

Ongoing product support and aftercare includes 10-year Warranty

Don’t forget to register InstaGen products after purchase to activate the 10-year Warranty