Request a quoteBattery energy storage, from one home to grid scale
We design, supply, install and commission battery storage for homes, businesses and industrial sites, and the power equipment that connects larger systems to the grid. Across the UK and Europe.
Store energy when it is cheap or free. Use it when it counts.
We size the system from your usage data, your supply and the space available.
Home batteries
Store solar power or off peak power and use it in the evening, with backup where the system supports it.
On site storage
Cut peak demand charges, use more of your own solar power and keep critical loads running.
Storage for charging sites
Batteries that cover charging peaks when the grid connection is limited.
Solar plus storage
Batteries added to new or existing solar systems, so less of your power is exported cheaply.
Grid-scale projects
The balance of plant: LV and MV interfaces, transformers, compact substations, earthing and commissioning.
Maintenance
Planned maintenance and monitoring, with a digital report after every visit.
From usage data to a commissioned system.
Assess
We review your usage data, the supply, the space, the access and the fire separation the system needs.
Design and approvals
We size the batteries and the inverters, plan the layout and prepare the grid connection application.
Supply and install
Batteries, inverters, protection and cabling, installed by our managed teams.
Commission and hand over
Commissioning L1 to L5 for larger systems, test certificates and handover records in your system.
We build the equipment around the batteries.
For business, industrial and grid-scale storage we design and supply the power equipment between the batteries and the grid, built to your specification, under our name, our responsibility and our insurance.
- LV distribution boards and control panels
- Transformers and compact substations
- Earthing and lightning protection packages
- Power factor correction and harmonic filters
- Commissioning L1 to L5
- Maintenance contracts after handover
Designed for safety, documented at handover.
Installed to the rules
In the UK, to BS 7671, the IET Code of Practice for Electrical Energy Storage Systems and, in homes, PAS 63100. Elsewhere in Europe, to the national rules.
Connection handled
G98 or G99 applications in Great Britain, and the equivalent with network operators elsewhere in Europe.
Certificates and records
Test certificates, commissioning records and handover documents, entered into your system where you have one.
Questions buyers ask
What sizes of battery storage do you install?
From a single home to grid-scale projects, across the UK and Europe.
Do you supply the batteries?
Yes. We supply, install and commission the complete system. We can also install and commission equipment you have already bought.
Do you handle the grid connection?
Yes. In Great Britain we prepare the G98 or G99 application to the network operator, and the equivalent elsewhere in Europe.
Can storage work with our solar panels and EV chargers?
Yes. We design the batteries, solar and chargers to work together, so stored energy covers the peaks.
Can you maintain the system after installation?
Yes. We offer maintenance contracts with a digital report after every visit.
Planning battery storage?
Tell us the site, your usage and what you want the batteries to do. We contact you within one working day.