Store cheap energy, spend it wisely
A home battery lets you buy electricity when it's cheap — or store what your panels generate — and use it when prices peak. We design, install and configure storage that genuinely pays its way.
RolecAuthorised Rolec installerMCS Coming SoonWhat you get
Done once, done right
Sized to your usage
From 5kWh to 15kWh+ — we size storage to how your home actually uses energy, so you pay for capacity you will genuinely cycle.
Works with or without solar
Pair a battery with panels, retrofit to an existing system, or run standalone on a cheap overnight tariff. All three are bread-and-butter installs for us.
Smart tariff ready
Configured for time-of-use tariffs so your battery charges when electricity is cheapest and powers your home through peak pricing.
Retrofit specialists
AC-coupled options pair with almost any existing inverter — adding storage rarely means replacing what you already have.
Safe, certified installation
Installed to current wiring and battery-storage standards by qualified electricians, with full certification on handover.
Backup options
Want key circuits to stay on in a power cut? We can design backup capability in from the start.
The process
How your install happens
- 01
Build your estimate
Answer a few questions about your home and get a guide price range in minutes — online, no callback required.
- 02
Free survey & design
We visit, measure and design your system properly — roof structure, shading, consumer unit, the lot. Your price is confirmed before any work starts.
- 03
Installation
Qualified electricians install and commission your system, usually within a day or two. Tidy work, no corner-cutting — Atif and Joe are on site from first fix to switch-on.
- 04
Handover & aftercare
Full documentation, certification, app setup and a walkthrough of your system. We stay on the end of the phone afterwards.
Battery Storage FAQs
Can I add a battery to my existing solar panels?
Yes — retrofitting a battery to an existing solar system is one of our most common jobs. We work with AC-coupled batteries that pair with almost any existing inverter.
Is a battery worth it without solar?
Increasingly, yes. A standalone battery charged on a cheap overnight tariff can run your home through peak-price hours. It suits homes with smart tariffs and higher evening usage.
What size battery do I need?
Most homes suit 5–15kWh depending on usage and whether you have solar. Our estimate builder gives you a guide price for each size tier, and we confirm the right capacity at survey.
Where can a battery be installed?
Garages, utility rooms, under-stairs cupboards and lofts are all common. Batteries need a cool, ventilated spot — we confirm placement options at the free survey.
Know your price in minutes
Build your package — solar, battery, heat pump or EV charger — and get an instant estimate range. No pushy sales calls, no obligation.