Store your solar
for when you need it.
Capture the energy your panels make in the day and use it after dark. Smart home batteries that charge on cheap tariffs, slash your bills and keep the lights on during outages.
90%
Solar self-use
10 yr
Warranty
£840
Avg. saved / yr
Typical home system
~£840 saved every year
Why add storage
Make every kilowatt count.
Zero solar wastage
Store the surplus your panels make in the day and use it at night instead of exporting it cheaply.
Beat peak tariffs
Charge from the grid at cheap off-peak rates (≈7p) and run your home through expensive peak hours.
Backup power
Keep your lights, fridge and essentials running automatically when the grid goes down.
Full app control
Track charge, generation and savings in real time, with smart schedules that optimise every day.
By the numbers
What a typical battery delivers.
Real figures for a 5–10 kWh home battery paired with solar — charging cheap, running free and protecting you from peak-rate prices.
Typical capacity
5–10 kWh
Sized to your usage
Annual savings
£300–£600
On top of solar
Payback period
6–8 yrs
Then pure savings
Battery warranty
10 yrs
Manufacturer-backed
How it works
Charge smart, run free.
Solar generates
Your panels produce electricity through the day — more than the home uses at midday.
Battery charges
Excess energy (or cheap night-rate power) is stored automatically instead of wasted.
Use after dark
Run on free stored energy in the evening and back up essentials during outages.
Battery storage packages
Four sizes to match your home. All include 10-year battery warranty, smart tariff integration and the LINX Energy app. Compatible with any LINX solar system or existing PV install.
LINX BATTERY 5
5 kWh lithium battery — add-on or new install
From
£3,800
Fully installed · 0% VAT applies
- Ideal for: 1–2 bed properties or daytime-only solar owners
- Stores surplus solar generation for evening use
- Compatible with all LINX hybrid inverters
- AC-coupled — works with any existing solar system
- 10-year battery warranty
Finance from £126/month over 36 months · £79/month over 60 months
Get this packageLINX BATTERY 10
10 kWh lithium battery — most popular size
From
£5,600
Fully installed · 0% VAT applies
- Ideal for: 3-bed family homes with solar
- Covers most household evening and overnight demand
- Smart tariff integration — charge on cheap overnight rates
- Solar-to-EV diversion capability
- 10-year battery warranty
Finance from £185/month over 36 months · £117/month over 60 months
Best-selling battery size — covers most 3-bed evening demand.
Get this packageLINX BATTERY 15
15 kWh lithium battery — larger homes
From
£7,400
Fully installed · 0% VAT applies
- Ideal for: 4–5 bed homes or EV households
- Near self-sufficiency for much of the year
- Priority solar-to-EV + smart tariff charging
- Grid export management included
- 10-year battery warranty
Finance from £245/month over 36 months · £154/month over 60 months
Get this packageLINX BATTERY 20
20 kWh lithium battery — maximum storage
From
£9,200
Fully installed · 0% VAT applies
- Ideal for: large homes, high energy users, full-electric households
- Maximum grid independence across all seasons
- Full smart home energy management system included
- Virtual power plant ready for grid services revenue
- 10-year battery warranty
Finance from £305/month over 36 months · £192/month over 60 months
Best fit for full-electric homes combining solar, heat pump and EV.
Get this packageApproved battery brands
The storage systems we trust.
We install only proven, reliable battery systems from trusted global manufacturers — all with comprehensive warranties.
Get your free
renewable energy quote
Tell us a bit about your home — we'll come back with a tailored proposal, indicative savings and a fixed-price quote within 24 hours.
- MCS-certified · 15-year guarantee
- Finance available through Finovo
- Survey, design and install — all in-house
The battery storage brands we trust
Hand-picked storage solutions for every use-case — from premium whole-home backup to scalable mid-range systems.
Tesla Powerwall 3
Best premium option
- Strong brand name
- Excellent app
- Whole-home backup
- Easy sell to premium clients
GivEnergy All-in-One
Best UK option
- Great app
- UK support
- Good margins for installers
Sigenergy SigenStor
New premium option
- Looks sleek
- EV charger integration
- Smart AI energy management
Fox ESS
Mid-range / scalable
- Mid-range and modular
- Scales as energy needs grow
Sunsynk
Popular installer brand in UK
- Trusted by UK installers
- Flexible and reliable
Authorised & Accredited
Our Trusted Partners
