Designed By Victron Off-Grid Experts

Never Lose Power Again

Go Off-Grid with Reliable,
Clean Energy

Reduce generator fuel costs by up to 90%
Eliminate power outages
Gain total energy independence
Have power in a blackout
Get power where there is no grid

Get Your FREE Off-Grid Quote Now
★★★★★ Powering Over 5000+ customers

We are Off-Grid Solar & Energy Storage System experts with tons of experience and solutions to bring your off-grid system to life.

Design

We are a highly experienced team that have years of off-grid system design capability. Trust us to design aspects of a system or a whole project.

Build

Our team of in-house engineers are able to pre-build and pre-program your system speeding up installation and ensuring everything is set up correctly. We've done it thousands of times so we've got the process down to a tee.

Supply

We stock some of the solar industries best brands like Victron, Pylontech, Qcell, Pytes, Niglon and many more. We keep good and accurate levels and are able to delivery straight to you from our UK warehouse with next business day delivery available.

Install

We are a highly experienced install team that have installed off-grid systems all across the UK. No matter the size we have the capability to get your off-grid system installed.

A Trusted Off-Grid Kit Perfect for Farms, Cabins, Glamping Sites and more.

See One of Our Most Popular Pre-Designed Off-Grid Kits

How Does It Work?

It's as simple as 1,2,3.

1

Use our contact form below to tell us your project requirements. One of our engineers will be assigned to your system. They will contact you to run through your system requirements.

2

Your assigned engineer will come back to you with their design and will discuss the choices made and why. This stage is the most important and it's where you'll finalise your system.

3

It's at the stage your system will be pre-built and programmed for you if you've chosen that. Your system will be shipped directly to you if you've chosen supply only or it will be installed if you've chosen installation.

Be The One With Power In A Storm

Get Your FREE Off-Grid Quote Now

Why our Off-Grid Systems Are Different

Can't get grid access? Tired of power cuts or high diesel generator fuel costs? We design, supply install, reliable, high quality, cost saving solar and battery systems that can power your site 24/7, even in the middle of nowhere.

High Quality Components

Scalable & Modular Design

Durable & Long Lasting

Designed, Built & Installed by Victron Trained Engineers

Best In Class Customer Service

Join Our Customers That Don't Have To Worry About The Lights Going Out

See what Pete Goss MBE has to say about his Callidus Off-Grid system:

★★★★★

Rated 4.8/5 on Google

★★★★★

Rated 5/5 on Judge.me

★★★★★

Over 5000+ Happy Customers

Start Your Off-Grid Journey – Free Quote

Experience energy independence. Our tailored off-grid systems maximise energy efficiency, reduce costs, and minimise environmental impact. Our in house engineering team delivers bespoke solutions. We handle design, specification, and system optimisation to meet your specific needs, regardless of size, weight, environmental, or regulatory constraints.

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