Battery Storage — Use Your Own Power Day & Night
Generate solar power during the day, store it, and use it when you need it most. Our premium battery systems keep your home powered 24 hours a day — maximising your savings and independence from the grid.
Why Add Battery Storage?
Solar panels generate power during the day. But peak energy demand is often in the evening when panels aren't generating. Battery storage is the missing piece that unlocks real savings.
Solar Only (No Battery)
- Daytime generation wasted or exported at low SEG rates
- Still paying full price for evening/night electricity
- Savings capped at 40-50% of energy usage
- No backup power during blackouts
Solar + Battery (Smart Energy)
- Store excess daytime power for evening use
- Reduce grid dependence by 70%+ of your consumption
- Save £1,200-£2,000 per year vs solar-only systems
- Backup power during blackouts — never left in the dark
- Earn SEG payments on all excess generation
Premium Battery Systems
We offer a carefully selected range of premium battery systems — each engineered for reliability, safety, and maximum efficiency.
AlphaESS G3 Hybrid Battery
The AlphaESS G3 is our flagship battery system — combining intelligent energy management, compact design, and market-leading efficiency. Perfect for homes looking to maximise their solar investment.
9.3 – 18.6 kWh Storage Capacity
Scale from a single 9.3kWh unit up to 18.6kWh with dual stacking
Wall-Mounted or Floor Installation
Compact footprint — easily fits in garages, utility rooms, and hallways
Integrated Hybrid Inverter
Manages solar generation, battery charging, and home load seamlessly
93% Round-Trip Efficiency
Best-in-class conversion — minimal energy loss when charging and discharging
10-Year Warranty
Full warranty on battery, inverter, and all components
Included in our £7,995 special offer package with 4kW solar panels.
Fox ESS Power Battery
Fox ESS is a premium lithium iron phosphate (LiFePO₄) battery system designed for UK homes. Compact, safe, and incredibly efficient with smart energy management built in.
11 – 22 kWh Options
Choose single or dual units based on your energy needs
Iconic Design
Sleek white and grey finish — looks like a modern appliance in your home
Smart Energy App Control
Monitor and manage your battery from your phone in real time
90% Round-Trip Efficiency
Professional-grade lithium technology for maximum savings
10-Year Warranty
Comprehensive coverage on all parts and labour
Tesla Powerwall
The Tesla Powerwall is a premium choice for homeowners seeking the latest technology. Sleek design, intelligent software, and seamless integration with Tesla vehicles.
13.5 kWh Usable Capacity
Proven technology trusted by hundreds of UK homeowners
Premium Aesthetics
Sleek design — looks great on any property exterior or interior
Tesla App Integration
Monitor and control alongside your Tesla vehicle (if applicable)
Stacks Up to 10 Units
Scale to 135+ kWh for maximum capacity and backup power
10-Year Warranty
Tesla's comprehensive warranty covers all components
How Battery Storage Works
Solar Panels Generate Power
Your solar panels produce electricity from sunlight. The inverter converts this DC power into usable AC electricity for your home.
Any excess power flows straight into your battery, charging it at the same time as powering your home. When your battery is fully charged, extra generation is exported to the grid (and you get paid via SEG).
Battery Powers Your Home
When the sun sets and your panels stop generating, your battery automatically takes over. It supplies stored energy to your home at the exact moment you need it.
This means you're using free solar energy 24/7 instead of buying expensive grid electricity during peak evening hours. Your battery drains throughout the evening, ready to be charged again tomorrow.
Key Benefits of Battery Storage
Slash Your Bills
Use your own free solar power 24/7 instead of buying expensive evening grid electricity — save £1,200-£2,000 per year.
Backup Power
When the grid goes down, your battery kicks in automatically — your home stays powered while others are in the dark.
Energy Independence
Reduce your reliance on the grid by 70%+ and protect yourself from future energy price hikes.
Maximise SEG Income
With battery storage, more of your solar generation is used at home — meaning more is exported at SEG rates.
Increase Home Value
Properties with solar + battery are highly desirable — expect a measurable boost to resale value.
Peace of Mind
10-year warranty on all systems — professional support whenever you need it. Invest with confidence.
Ready to Store Your Solar Energy?
Get a personalised quote for your home. Our battery systems work with any solar installation and come with free bird protection worth £500.