Store Cheap Night Power. Save Up to £1,200/Yr.
Charge your home battery on ultra-cheap 7p/kWh off-peak night rates (00:30–04:30) and discharge during expensive 29p/kWh daytime hours. Save 22p on every single kilowatt-hour—whether you have solar panels or live in a flat.
How Battery Storage Works For You
Whether you want to maximize existing solar panels or start fresh in a flat without a roof.
Stop Selling Your Solar For 5p and Buying It Back For 29p
If you already have solar panels but no battery, your daytime excess power is exported back to the grid for a modest Smart Export Guarantee rate of 5p to 15p/kWh. But when the sun sets and your household switches on ovens, kettles, and TVs, you buy power back from the grid at standard ~29p/kWh rates.
Solar Battery Economics
No Roof? No Problem. Anyone Can Save With Battery Storage.
You do not need a roof to benefit from smart battery storage. Modern dynamic UK energy tariffs (like Octopus, OVO, and British Gas) offer ultra-cheap night rates between 00:30 and 04:30 at around 7p/kWh. Your battery charges while you sleep, and discharges power automatically during peak daytime 29p hours.
Tariff Arbitrage Savings
Real Savings For UK Households
Based on authentic average consumption figures across West London homes.
10 kWh/day usage • £2.20 saved/day • £66 saved/month
15 kWh/day usage • £3.30 saved/day • ~£100 saved/month
Emergency Power Supply (EPS)
Keep lighting, refrigeration, and medical devices running during local power grid blackouts.
Automated Tariff Scheduling
Nick programs intelligent tariff algorithms to fill at the absolute lowest daily spot price automatically.
Safe LiFePO4 Chemistry
Rob integrates high-efficiency Lithium Iron Phosphate modular units with 6,000+ cycle warranties (15+ year life).
Calculate Your Annual Energy Savings
Based on authentic UK figures: 7p off-peak night rates vs 29p standard daytime grid electricity.
100% Free • No Hard Selling • Bespoke Site Analysis
Ready to Install a Home or Business Battery?
We configure modular battery systems from leading Tier-1 manufacturers (Sungrow, AlphaESS, GivEnergy, Fox ESS) with full MCS certification and in-house electrical installation.