7.73kW Solar & Re-Roof Project in Stockton Heath, Warrington (WA4)
A Complete Roof Replacement & Solar Upgrade in the Heart of Stockton Heath
NRG Solar Ltd recently completed this stunning full re-roof and solar installation project in the heart of Stockton Heath, Warrington (WA4), just moments from the vibrant village centre, restaurants, bars, and nightlife that make Stockton Heath one of the most sought-after areas in Cheshire.
The property’s existing roof was due for major repair and upgrading, so rather than carrying out two separate projects at different times, the homeowner chose to combine a complete re-roof with a brand-new solar and battery storage system.
This approach not only made the entire project more convenient and cost-effective for the customer, but also significantly reduced scaffolding and access costs by completing everything at once.
The end result is a fully modernised roof structure combined with a powerful renewable energy system designed to dramatically reduce electricity bills for years to come.
System Specifications:
Installed system details:
- 7.73kW Solar PV system
- Sigenergy 6kW Inverter
- 20kWh Sigenergy battery storage system
- Full roof strip and replacement
- New felt and batten installation
- Structural timer repairs completed
- Full scaffolding included
- MCS certified installation by NRG Solar LTD
Estimated Savings & Return on Investment
One of the biggest advantages of combining solar with a full re-roof project is the long-term financial return.
This homeowner is projected to save approximately £1,310 per year on electricity costs, with an estimated annual electricity bill after solar of approximately £-227 per year thanks to the combination of solar generation, battery storage, and export payments back to the grid.
Financial Performance
- Estimated Annual Electricity Bill Savings: £1,310
- Estimated Annual Electricity Bill After Solar: £-227
- Estimated Payback Period: 14 Years 6 Months
However, in reality, the return on investment could potentially reduce closer to around 12 years as electricity prices continue to rise and export tariffs improve over time.
This is one of the major benefits of combining a solar installation with a re-roof project. The solar system effectively contributes towards paying for the roof upgrade through reduced energy bills and export income, helping transform what would normally be a maintenance expense into a long-term investment.
Full Roof Renovation Works Completed
This project involved far more than simply installing solar panels.
Our team completely stripped the existing roof back before carrying out extensive roofing improvements to ensure the property was structurally sound and futureproofed for decades to come.
Roofing Works Included
- Complete removal of existing roof coverings
- Structural timber replacement where required
- Full re-felt and re-batten of the roof
- Preparation for long-term solar integration
- Professional solar installation following roof completion
By carrying out both the roofing and solar works together, the customer benefited from a streamlined installation process with minimal disruption and only a single scaffolding setup required.
Why the Customer Chose Sigenergy Battery Storage
To maximise self-consumption and reduce reliance on the grid, this project included a powerful 20kWh Sigenergy battery storage system paired with a 6kW Sigenergy hybrid inverter.
The large battery capacity allows the homeowner to:
- Store excess daytime solar generation
- Use stored electricity during peak-rate evening hours
- Reduce dependence on expensive grid electricity
- Take advantage of smart energy tariffs
- Export unused electricity back to the grid
The annual savings and projected negative electricity bill figures mentioned above are based on the completed solar and battery system being fully operational.
Solar Installation in Stockton Heath, Warrington WA4
Stockton Heath continues to be one of the most popular locations across Warrington for premium solar and battery storage installations.
With rising electricity costs and growing interest in energy independence, more homeowners across WA4 are choosing high-performance systems that combine aesthetics, battery technology, and long-term savings.
This project perfectly demonstrates how a carefully designed solar installation can work hand-in-hand with major home improvements to create both immediate and future value for homeowners.
If you are interested, contact us today for a free quote to get started!