With rising energy costs and increasing concerns about climate change, more UK homeowners are looking at solar panels and battery storage as a smart, sustainable investment.
But is solar power the right choice for your home? And how do battery storage systems fit into the picture?
At Redbridge Property Services, we help homeowners make informed choices about renewable energy.
Here’s everything you need to know about solar panels, battery storage, and how they compare to other renewable options like heat pumps or Zero Emission Boilers (ZEBs).
How Do Solar Panels and Battery Storage Work?
Solar panels, also known as photovoltaic (PV) panels, convert sunlight into electricity. This electricity can be used immediately in your home, sent back to the National Grid, or stored in a home battery for later use.
A battery storage system stores excess solar energy generated during the day, allowing you to use it in the evening or during cloudy periods. This reduces your reliance on the grid and maximises your savings on electricity bills.
Even without solar panels, some homeowners choose to invest in battery storage to store cheaper off-peak electricity and use it when prices are higher.
Pros and Cons of Solar Panels in England
Pros:
✅ Lower Energy Bills – Reduce or eliminate your reliance on grid electricity, especially if paired with a battery storage system.
✅ Government Incentives – Various financial incentives make solar more affordable (see below).
✅ Lower Carbon Footprint – Solar energy is clean and renewable, helping you contribute to the UK’s net-zero goals.
✅ Minimal Maintenance – Solar panels require little upkeep and can last 25+ years.
✅ Added Property Value – Homes with solar panels are often more attractive to buyers.
Cons:
❌ Initial Cost – Although prices have dropped, there are still initial expenditures and installation costs required.
❌ Weather Dependence – Solar panels generate less electricity in winter and on cloudy days.
❌ Space Requirements – You need sufficient roof space for maximum efficiency.
Why Some People Choose Just Battery Storage
Some homeowners opt for battery storage without solar panels. This allows them to store electricity from the grid when it’s cheaper (typically overnight). They then use it during peak times to reduce their electricity costs.
Many find that batteries work as a great backup solution. They like the additional peace of mind it gives them in case of power outages as well.
How the SEG/FIT Feed-in Tariff Works
The Smart Export Guarantee (SEG) allows homeowners to sell excess solar energy back to the grid.
Energy suppliers pay you for every unit of electricity your system sends back. This helps you recoup your investment faster. SEG replaced the previous Feed-in Tariff (FIT) scheme but the principle remains the same: your solar system can generate income for you even when you are not using it!
Current UK Government Funding for Solar Panels and Batteries
As of 2025, several funding options are available:
- ECO4 Scheme – Offers grants for solar panels to low-income households.
- VAT Reduction – Zero VAT on solar panel and battery storage installations until 2027.
- Local Grants – Some councils provide additional financial support. Redbridge Property Services stays up-to-date with funding opportunities and can help you access the best financial support available.
Solar Panels vs. Heat Pumps or ZEBs
If you’re considering investing in renewable energy, it’s worth comparing solar panels to heat pumps and Zero Emission Boilers (ZEBs):
- Solar Panels: Best for reducing electricity bills, especially when paired with battery storage.
- Air Source Heat Pumps (ASHPs): Efficient for heating homes. BUS grants are available which Redbridge can apply for on your behalf and then install for you.
- Zero Emission Boilers (ZEBs): Ideal for small to medium homes requiring a direct replacement for gas boilers without major infrastructure changes.
Real-Life Case Studies
The Johnson Family in Stroud
The Johnsons, a family of four, wanted to reduce their soaring electricity bills. They installed solar panels with a battery storage system, allowing them to use stored energy in the evenings. They now save around 60% on their annual energy costs.
“We were sceptical at first, but the savings speak for themselves. The team at Redbridge made everything easy, from consultation to installation.” – Mr. Johnson
Emma in Churchdown
Emma, a single homeowner, didn’t have the budget for solar panels but still wanted to cut energy costs. She installed a battery storage system to store off-peak electricity. “I work irregular hours, so having stored energy available when I need it is a game-changer. Redbridge helped me find the perfect solution within my budget.” – Emma
Why Choose Redbridge Property Services?
At Redbridge Property Services, we specialise in tailored renewable energy solutions for homes in Gloucester, Cheltenham, Swindon, Bristol and the surrounding areas.
Whether you want solar panels, battery storage, or both, we guide you through every step—from funding applications to expert installation.
Ready to future-proof your home and reduce your energy bills? Contact Redbridge Property Services today for a free consultation!