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Solar Renaissance: The Future of Energy lies in Solar PV Installation

In the busy city that London is, a transformative wave is sweeping across rooftops i.e. solar PV installation. It emerges as a beacon for sustainable energy, reshaping power consumption in the UK like never before.

Recent data from the UK Department for Business, Energy & Industrial Strategy reveals that solar power contributed 5.2% to the nation’s electricity generation in 2023. This statistic underscores the escalating role of solar energy in powering the UK.

Expert Solar PV installers are also playing a crucial part in this surging energy trend. With quality solar panels and meticulous installation, they are taking Londoners towards a greener tomorrow. If you’d like to speak to one of our solar experts at Tarven Solar Energy, call 020 8087 0216 or email enquiries@tarvenlimited.co.uk now! We’d love to help with expert guidance and our professional solar PV installation services.

Meanwhile, join us as we explore the evolution of solar panels, unveil the myriad benefits for homeowners, and peer into the future trends shaping the solar landscape in the UK. Let’s start with the basics!

What are solar PV panels?

Solar Photovoltaic (PV) panels are devices designed to convert sunlight into electricity. The term “photovoltaic” is derived from the words “photo,” meaning light, and “voltaic,” relating to electricity.

These panels consist of multiple solar cells made from semiconductor materials, typically silicon. When exposed to sunlight, the solar cells generate direct current (DC) electricity. This generated electricity can then be used to power electrical loads directly or stored in batteries for later use.

The basic components of a solar PV panel include solar cells, a frame for structural support, a glass or plastic cover for protection, and electrical wiring for connecting the panel to an electrical system.

Solar PV panels are a key technology in harnessing solar energy for various applications, from residential and commercial power generation to large-scale solar farms contributing to the overall renewable energy mix.

The evolution of solar PV installation

The evolution of solar PV installation stands as a captivating narrative of innovation and progress. Originating from the humble beginnings of photovoltaic technology, these panels have undergone remarkable transformations, paving the way for their widespread adoption in the contemporary era.

Initially introduced for space exploration in the mid-20th century, solar PV panels were prohibitively expensive and inefficient for everyday applications. However, persistent research and development efforts propelled the technology forward, ushering in a new era.

Over the last decade, the Solar Trade Association reports a substantial 50% reduction in solar costs, making these panels increasingly accessible to homeowners and businesses.

Technological advancements have played a pivotal role in enhancing the efficiency of solar panels. Innovations such as thin-film technology, multi-junction cells, and improved manufacturing processes have significantly increased their energy conversion rates.

Furthermore, the panels’ durability has improved, with a focus on creating robust structures capable of withstanding varying weather conditions. This durability, coupled with increased efficiency, has extended the lifespan of solar PV installations, ensuring a reliable and sustainable source of energy for homeowners.

From their initial foray into outer space to gracing the rooftops of London homes, these panels epitomise the triumph of sustainable technology, offering a brighter, cleaner future for energy consumption.

10 great benefits of solar PV installation in London

  1. Financial savings

    Solar PV installation translates into substantial long-term financial gains for Londoners. By harnessing solar energy, households can significantly reduce their electricity bills, providing a cost-effective and sustainable alternative to traditional power sources.

  2. Feed-in Tariff earnings

    Through government-backed incentive programs like the Feed-in Tariff scheme, properties are not only consumers but also potential energy producers.

    Excess energy generated by solar panels can be fed back into the grid, earning people additional income over time.

  3. Environmental impact

    Solar PV installations contribute to a greener, more sustainable environment. By harnessing the sun’s energy, households actively reduce their carbon footprint, aligning with the UK’s commitment to combat climate change.

  4. Energy independence

    Solar panels grant homeowners and businesses a degree of energy independence by generating power on-site. This reduces reliance on traditional energy sources and mitigates the impact of energy price fluctuations.

  5. Property value enhancement

    Homes equipped with solar PV installations often experience an increase in property value. Potential buyers are attracted to the prospect of lower energy bills and a reduced environmental impact, making solar-equipped properties more desirable in the real estate market.

  6. Low maintenance requirements

    Solar PV systems have minimal maintenance needs, with no moving parts and a lifespan extending over two decades. This translates into long-term savings and hassle-free energy production.

  7. Government incentives

    Various government incentives and grants support the adoption of solar PV installations, making the initial investment more affordable for property owners.

  8. Technological advancements

    Ongoing advancements in solar technology ensure that modern installations are more efficient and cost-effective than ever, enhancing the overall value proposition for you.

  9. Local job creation

    The solar industry’s growth contributes to local job creation, fostering economic development within communities.

  10. Positive public image

    Embracing solar energy enhances a business’s public image, showcasing a commitment to sustainability and responsible energy consumption. This can be particularly beneficial for growing businesses hoping to connect with a new range of loyal customers.

Affordability of solar panels – what is the future like?

The future of solar panel affordability in London looks promising, with a forecasted decrease in average costs. Global trends indicate a continuous reduction in solar panel prices, and as technology advances and economies of scale come into play, the overall expenses associated with solar installations are expected to decline as well.

Currently, the average cost of solar panels in the UK is around £7,000 to £9,000 for a standard residential installation, including materials. If you’re opting for solar panels with battery storage solutions, these numbers are likely to go up a little, ranging somewhere between £13,000 and £16,000. This varies depending on the model, system size and capacity, inverter type, installation costs and complexity, etc.

Government incentives, such as grants, tax credits, and favourable financing options, play a pivotal role in making solar installations more financially accessible. The UK government’s Feed-in Tariff and the Smart Export Guarantee are examples of initiatives supporting solar energy adoption. These incentives, coupled with the decreasing costs, contribute to a more affordable landscape.

As competition amongst solar providers intensifies, market dynamics are expected to drive down prices further. This, combined with advancements in technology and government support, paints a promising picture for the future, ensuring a more affordable and accessible solar landscape for residents and businesses in London.

5 future solar PV trends to rule the UK market

  1. Advanced battery storage

    The future of solar PV installations in the UK envisions a seamless integration of advanced battery storage solutions. This trend addresses the intermittent nature of solar power generation, ensuring a continuous and reliable energy supply.

    Homeowners will benefit from stored energy during periods of low sunlight, enhancing overall system efficiency and reducing dependence on the grid.

  2. Smart home integration

    Anticipate a paradigm shift towards smart home integration within the solar PV landscape. The UK market will witness homes equipped with intelligent systems, allowing residents to monitor and control their solar PV installations effortlessly.

    This integration fosters greater energy efficiency, enabling homeowners to optimise consumption patterns and maximise their solar energy utilisation.

  3. Community solar projects

    The future holds a communal approach to solar energy with the rise of community solar projects. Collaborative efforts will see neighbourhoods coming together to invest in shared solar installations, fostering a sense of collective responsibility towards sustainable energy practices.

    This trend not only enhances energy resilience within communities but also strengthens social bonds around a common environmental goal.

  4. Innovative financing models

    Expect a diversification of financing models that make solar PV installations more accessible to a broader spectrum of people in the UK. Creative financing options, such as shared ownership and community-funded projects, will emerge.

    These innovative models aim to overcome financial barriers, enabling more households and smaller businesses to participate in the solar revolution and contribute to the country’s renewable energy targets.

  5. Maximised energy production

    The relentless pursuit of efficiency in solar PV technology will continue to shape the industry’s future. Ongoing research and development efforts aim to enhance the efficiency of solar panels, maximising energy production for every square meter.

    As efficiency improves, homeowners can expect greater returns on their solar investments, making the transition to solar energy even more compelling.

    This trend aligns with the UK’s commitment to advancing renewable energy technologies for a sustainable and low-carbon future.

Expert tips to find the best solar PV installers near you!

  1. Local reputation

    When embarking on the solar journey, prioritise installers with a sterling local reputation. Seek recommendations from neighbours or check online reviews specific to the London area.

    A well-established local presence indicates reliability and a history of successful installations, ensuring confidence in your choice. At Tarven, we have completed 8000+ projects across London and the South East. Take a look at what our customers have to say about us.

  2. Certifications and accreditations

    Ensure your selected solar PV installer holds industry certifications and accreditations. Look for endorsements from reputable bodies such as the Microgeneration Certification Scheme (MCS) and NICEIC (National Inspection Council for Electrical Installation Contracting) in the UK.

    These credentials verify the installer’s adherence to high standards, assuring the quality and safety of the installation.

  3. Customised solutions

    Your best solar PV installers will go beyond a one-size-fits-all approach. A reputable installer will assess your home’s unique characteristics and energy needs, providing a customised solution tailored to maximise efficiency.

    This personalised approach ensures optimal performance and long-term satisfaction with your solar PV system.

  4. Transparent pricing

    Choose a solar PV installer with a commitment to transparent pricing. The best installers provide detailed, itemised quotes, avoiding any hidden costs or surprise fees.

    Transparent pricing not only fosters trust but also enables potential customers like you to make informed decisions, ensuring the financial aspects of the solar installation process are clear from the outset.

    At Tarven, we provide a fully transparent quote based on the information you share with us and a detailed discussion. Get your personalised quote today!


As London homes embrace the solar renaissance, the journey towards a sustainable future gains momentum. Solar PV installation not only illuminates our homes but also lights the path towards a cleaner and more energy-efficient tomorrow.

In the heart of London, the sun’s rays are not just a source of light but a promise of a brighter, eco-friendly future. Tavern Solar Energy is here to make this journey a breeze for you – check out some of our solar projects and contact us today to get started!