Battery Energy Storage
Your Power, On Tap - Day and Night
Add a smart home battery and stop paying peak rates for power you already made. Store solar, dodge blackouts, and turn cheap overnight tariffs into all-day savings.
Extra bill saving
Battery warranty
Self-sufficient possible
Outage ready
Why add a battery
The single biggest upgrade you can make to your solar
Store Cheap Solar
Capture excess daytime solar and use it at night - your panels keep working for you long after the sun sets.
Cut Bills by 30% More
Add a battery to your solar setup and typically increase your bill savings by an additional 30% on top of solar alone.
Outage Protection
A battery keeps your essentials running during power cuts - lights, fridge, internet, and heating controls stay on.
Smart Tariff Ready
Charge on cheap overnight tariffs (like Octopus Agile) and discharge in peak hours - turn the grid into your advantage.
Premium Brands
We install GivEnergy, Sunsynk, and other top-tier brands - chosen for proven reliability and 10-year warranties.
End-to-End Service
From load profiling and sizing to install and smart-app setup - we design the storage system around your life.
How it works
From install to smart savings in four steps
Load Profile
We analyse your daily energy use to size a battery that maximises savings - not just the biggest one we can sell you.
System Design
We pair the right battery with your existing or new solar PV system and a smart inverter for seamless integration.
Clean Install
Our engineers fit your battery and inverter cleanly, typically in a single day - with zero mess left behind.
Smart Setup
We connect your app, set up smart tariff automation, and show you how to track every kWh in and out.
A HUMA Renewables product partnership visit
HUMA at EcoFlow
Live Savings Engine
See Your Energy Savings - Live
Drag the slider to your monthly bill. We do the maths instantly - no waiting, no forms.
Monthly saving
Annual saving
Payback period
10-year net
Estimates are indicative based on UK averages and the solar rate of 62% bill reduction.Actual savings depend on your property, usage, and tariff - get a personalised quote for accurate figures.
Maximise your solar with a battery
Get a free, no-obligation battery sizing assessment paired with a smart-tariff strategy tailored to your home.