Overview
Location: Radnor Road, Horfield, Bristol
Property Type: Victorian mid-terrace
Date of Installation: 28th August 2025
System Installed:
- Solar PV system
- SIGEnergy battery storage
- Smart monitoring and energy optimisation
- Full scaffold access with safety upgrades
Installer: NextGen Bristol
What the Homeowner Wanted
With rising electricity bills and a long-term view on energy independence, the homeowner was looking for a way to:
- Lower their energy costs
- Generate their own solar power
- Store excess energy for use in the evening
- Work with a local, reliable installer whom they could trust
Their top priority was finding a company that would give clear advice, avoid sales pressure, and handle the entire job professionally, even in a tight terrace location.
The Installation
This was a classic Bristol terrace, with narrow access, neighbouring properties on both sides, and a slate roof at the rear. But challenges like this are standard for us.
We arranged scaffolding in a tight space with minimal disruption to neighbours and passers-by. Everything was done to regulation and signed off in advance.
The system installed included:
- High-efficiency solar panels fitted to the rear roof
- A hybrid inverter, wired into a modernised consumer unit
- A compact SIGEnergy battery installed outdoors for quiet and efficient storage
- Smart monitoring so the homeowner could track performance in real time
The battery system was set up to charge during the day and discharge in the evening, maximising the use of solar energy and reducing reliance on the grid.
Results and Savings
| Feature | Benefit |
|---|---|
| Solar panels | Generates free electricity throughout the day |
| Battery storage | Powers the home into the evening hours |
| Smart monitoring | Helps the homeowner track savings and usage patterns |
| Local install team | Fast, tidy, and responsive — no call centres |
| Fully certified | MCS paperwork, DNO approval, and NICEIC sign-off |
Since the installation, the customer has reported a noticeable drop in energy usage from the grid, especially during peak-price evening hours.
What the Customer Said
“NextGen were brilliant from start to finish. We had a lot of questions before committing, but everything was explained clearly. The installation was quick, tidy, and done with care. The battery’s already saving us money every evening.”
— Homeowner, Radnor Road, Horfield
Installation Snapshot
- Tidy panel array fitted neatly on a slate terrace roof
- Indoor battery positioned safely and discreetly
- Scaffold arranged with zero hassle for neighbours
- Full system tested, commissioned, and explained clearly
- All paperwork provided — including MCS and DNO notifications
Powered by NextGen Bristol
At NextGen Bristol, we help homeowners across the city and surrounding areas switch to smart, sustainable energy. From solar panels and battery storage to EV chargers and full electrical upgrades, we offer clear advice, expert installation, and long-term support.
🔗 Learn more about our solar panel installations
📞 07540 660197
Frequently Asked Questions: Radnor Road Solar & Battery Installation
How did you install solar panels on a mid-terrace house like this?
Terraced properties often have tight access and limited space for scaffolding, but it’s something we handle regularly. At Radnor Road, we worked closely with neighbours, arranged compact scaffolding, and completed the installation without disruption or delay.
Was planning permission required for this installation?
No, the system was fitted under permitted development rights. In most Bristol terrace houses, rear-facing solar panels do not require planning, but we always check this during your initial survey.
What type of battery storage was installed in this project?
We installed a SIGEnergy battery, which offers smart energy management, evening discharge, and seamless pairing with solar. It’s compact, quiet, and was placed neatly inside a utility cupboard.
How much space is needed for a solar battery indoors?
Not much. Most modern batteries like the SIGEnergy system are wall-mounted and about the size of a slim suitcase. For this home, we positioned the unit discreetly without taking up valuable floor space.
What savings can be expected with a solar and battery system?
Every home is different, but systems like the one installed on Radnor Road often reduce grid electricity use by 60 to 80 percent. With smart battery use, evening costs are cut significantly.
Does the battery work during a power cut?
This particular system does not include blackout backup functionality. However, we can add backup circuits for customers who want key appliances to stay on during a power cut. Just ask during your survey.
Is this system expandable in future?
Yes. The system was designed to allow additional battery capacity and could also integrate with EV charging or energy monitoring upgrades later on.
How long did the installation take?
From scaffold setup to final testing, the full installation took just under two days. Everything was signed off with MCS certification and DNO approval provided to the homeowner.