Your Guide to Sustainable Energy Savings

Discover Oakray’s expert solar panel installations in London
Investing in solar panels for your home is a wise decision that offers long-term savings on energy bills and contributes to a sustainable future. What’s more, financial incentives are available for homeowners installing solar panels, such as VAT exemptions and government grants. With advancements in solar technology making the installation process more accessible and beneficial than ever, there’s never been a better time to invest in solar panels for your home.
Oakray is a leading provider of residential solar panels in London, offering bespoke installations tailored to your home’s specific needs. Our award-winning services and installation teams ensure significant energy savings and a reduced carbon footprint, making your home more eco-friendly and cost-efficient.

Benefits of solar panels for London homes
- Long-term savings: While the initial investment in solar panels may seem high, they significantly reduce your household energy costs over time – with potential savings of up to 70% on electricity bills. Understanding the average solar panel costs, including installation expenses and potential savings, is crucial for homeowners considering this investment.
- Decreased costs: The price of solar panels has decreased over recent years, making it more affordable than ever to invest. The starting price of a typical installation is now around £5,000.
- Clean energy: Investing in solar energy helps reduce your carbon footprint and supports a cleaner, greener environment.
Understanding your energy needs: How many solar panels are needed to power a typical house?
Accurately calculating your household’s daily energy consumption in kilowatt-hours (kWh) is crucial for determining the number of solar panels needed for an efficient solar panel system. This calculation ensures that your system meets your energy demands effectively. With each solar panel now offering more value than ever, now is the perfect time to switch to solar energy and enjoy the financial and environmental benefits.
How can Oakray Renewables help you?
At Oakray Renewables, we offer bespoke solar panel installations for a wide range of properties, from small terraced houses to large detached homes. Our expert team ensures that each system is designed to maximise efficiency and savings.
Tailored installations:
We customise each installation to suit your specific property and energy needs. A tailored installation ensures that the solar panel system is optimally designed to meet the unique energy requirements of your home, maximising both efficiency and savings. By customising the layout and capacity, we can better address specific energy consumption patterns and site conditions. This personalised approach not only enhances performance but also increases the overall return on investment for homeowners. by solar panels during the day or using cheap overnight tariffs. This combination maximises efficiency and minimises energy expenses.
Financial incentives:
We will help you take advantage of various government grants and financial incentives available to support solar energy adoption. The initial solar panel installation cost can be significant, but the potential long-term savings and financial benefits make the investment worthwhile over time.
Expert guidance:
Our team provides comprehensive support, from the initial consultation to the final installation, ensuring a seamless process that will get your solar panels installed in short order.

Schedule your free solar survey in London with no obligation
Our experienced team is ready to answer any questions you may have about home solar panels and book you in for a no-obligation survey. Discover how we can help you achieve your energy goals and start saving on your energy bills.
Our free, no-obligation survey helps you understand the benefits of solar energy for your home. Let our experts guide you to the best solar solution.

Maximise your energy savings with the Smart Export Guarantee
With the Smart Export Guarantee (SEG), you can earn money by exporting the excess solar energy your system produces to the National Grid. This not only helps you save on energy bills but also provides an additional income stream.
- Battery storage: Store excess energy in a solar battery for later use, enhancing your energy independence and maximising savings.
- PV solar panel diverter: Use surplus electricity for heating water, further reducing your utility costs.
- Choose the tight tariff: We can help you find an energy supplier offering beneficial SEG tariffs, ensuring you get the best deal for your exported energy.
Government incentives: In 2024, homeowners in London can take advantage of several government incentives to make solar panel installations even more appealing. These include VAT exemptions on solar panel purchases and installations, as well as various grants and subsidies aimed at reducing upfront costs.
System accessories: Enhance your solar investment setup with Oakray

Solar power with battery storage
Maximise your solar investment with battery storage solutions. These systems store the excess energy your panels produce, allowing you to use it during peak hours or when the sun isn’t shining. This not only increases your energy efficiency but also helps you save more on your energy bills. Solar panels are designed to be efficient even on cloudy days, converting sunlight into electricity and ensuring consistent energy production under various weather conditions.

Solar water heating
Our solar water heaters enable you to use energy excess to heat your water, replacing traditional immersion heaters. This sustainable option saves money on heating bills and reduces your carbon footprint. Most solar panels in domestic systems have an efficiency ranging from 15-25%, and they can still generate electricity effectively even on cloudy days.
Sustainable energy advice from Oakray
Solar power is a cost-effective, environmentally friendly option for homeowners in London looking to reduce their energy bills and carbon footprint. Let Oakray Renewables help you make the switch to solar and enjoy the long-term benefits of clean, renewable energy. Contact us today to start your journey towards a greener future. We will provide you with an accurate estimate of savings based on your actual consumption, electricity prices and roof elevation when we quote you a solar panel system.