A15 and A Series
Hinen Battery
Most intelligent battery solutions on the UK market.
- Remote monitoring via web portal and mobile app.
- 5kW EP6, 10kW EP11 & 11kW EP12.
- Works with smart tariffs to maximise energy savings and export value.
Battery Storage
Don't let your free power go to waste.
A solar panel only generates power in daylight — a battery lets you use it after dark, during a power cut, or whenever electricity is most expensive. Choose the tier that matches your home's usage.
2,000+
UK homes powered
1 day
Avg. installation
4.9
Avg five star rating
Choose Your Tier
Three brands. Every one, expertly fitted.
More storage means more independence from the grid — pick the capacity and brand tier that suits your household and budget.
EcoFlow OCEAN 2
Ecoflow Battery
Smart, expandable energy storage for your home.
- 5.02kWh capacity per battery module.
- Up to 3.4kW discharge power for everyday home use.
- Expandable up to 60kWh, with smart app monitoring.
Tesla Powerwall 3
Tesla Battery
Industry-leading home battery with Storm Watch technology
- 13.5kWh energy capacity.
- Up to 11.04kW power output in the UK.
- Integrated solar inverter with smart monitoring through the Tesla app.
Built with trusted solar technology
The values behind every install.
Four principles that shape every product decision, every quote, and every engineer we send to your door.
Power After Dark
Store daytime solar generation and use it through the evening, instead of buying it back from the grid.
Power Cut Backup
Every tier keeps key circuits running automatically if your street loses power — no manual switching.
Beat Peak Pricing
Charge from the grid at off-peak rates and use stored power when electricity is most expensive.
Local Expertise
A UK-wide network of vetted local installers who know British roofs and British weather.
Frequently Asked Questions
Battery storage questions
No — a battery can also charge from the grid at cheaper off-peak rates. That said, pairing one with solar panels gives you the best savings and the most independence from the grid.
Contact us
Pair your battery with solar and save more.
Get an instant quote to see the right battery and panel combination for your home.
Design My Roof
Simple, transparent solar solutions that help you save money and protect the planet.