Solar Panels In Cardiff

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Last Updated on 16th August 2024


Best Solar Panel Installers/Companies In Cardiff

Are you a Cardiff resident looking to find a solar panel installer and start saving on your energy bills? Then you're in the right place.

Choosing the right installer is crucial to ensuring a smooth and successful transition to renewable energy. By installing solar panels on your property, you could reduce your carbon footprint, generate your own clean energy and in some cases even earn money by selling excess electricity back to the grid

In this article, we'll introduce you to the top solar panel installers in Cardiff, based on a number of factors such as customer reviews, experience and accreditations. We'll also look at the cost of solar installation as well as available grants.

However, if you don't want to wait and you're ready to receive a quote, you can get started below:

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For the below tables, Google rating and number of reviews is taken from Google and is correct as of 15/08/24. Ranking table is based on volume of reviews, review sentiment, review mentions of customer service, expertise, breadth of services offered, coverage area and years of trading.

1. Glow Green

CompanyGoogle RatingNumber of ReviewsYears In BusinessLocation
Glow Green4.27313National installer, serves Cardiff

At Glow Green, we're a leading provider of solar panel installations in Cardiff and across the UK, serving customers for over a decade with a commitment to quality and customer satisfaction. With fully qualified, registered and accredited engineers, we've completed installations for more than 50,000 customers nationwide.

Born out of the desire to change the stigma of poor service in the boiler industry, Glow Green offers a compelling alternative, providing fast installations, competitive prices and professional service. As an MCS-certified company, we're also registered with The National Inspection Council for Electrical Installation Contracting and the Home Insulation and Energy Systems Quality Assurance Contractors Scheme (HIES), ensuring the highest standards of quality and safety for solar panel installations in Cardiff and beyond.

🚛 Glow Green is a national installer who also serves Cardiff.

Up to 30 Year Product Warranty

Product Warranty

Sale

Low Prices

Accredited

Accredited

Certified

MCS Certified

Qualified Electricians

Qualified Electricians

Award Winning

Award Winning

Quality Control

Quality Control

Rapid Installations

Rapid Installations

Up to 30 Year Product Warranty

Product Warranty

Sale

Low Prices

Accredited

Accredited

Certified

MCS Certified

Qualified Electricians

Qualified Electricians

Award Winning

Award Winning

Quality Control

Quality Control

Rapid Installations

Rapid Installations


2. Green Energy Solar

CompanyGoogle RatingNumber of ReviewsYears In BusinessLocation
Green Energy Solar4.974Over 10South Wales & Bristol

Green Energy Solar, based in Cardiff, specialises in residential and commercial solar panel installations. The company has quickly established itself as a trusted provider in the renewable energy sector with over 10 years of experience in the industry.

They are also MCS certified and accredited by the Home Insulation and Energy Systems Quality Assurance Contractors Scheme (HIES), ensuring high standards of service and quality. With a focus on reducing carbon footprints, they aim to make solar energy accessible and beneficial for all.

🚛 Green Energy Solar is an installer in South Wales & Bristol.


3. JM Renewable Solutions

CompanyGoogle RatingNumber of ReviewsYears In BusinessLocation
JM Renewable Solutions4.650Over 15 yearsNorth & South Wales, Merseyside, Greater Manchester & Cheshire

JM Renewable Solutions Ltd is a prominent provider of renewable energy solutions based in North Wales, specialising in the design, supply, installation and commissioning of various sustainable technologies. With over 15 years of experience, the company focuses on delivering high-quality services for solar photovoltaic systems, battery storage, air source and ground source heat pumps, and electric vehicle charging points.

JM Renewable Solutions prides itself on customer satisfaction, boasting a 98% satisfaction rate and a commitment to professional standards and support throughout the project lifecycle.

🚛 JM Renewable Solutions serves North & South Wales, Merseyside, Greater Manchester & Cheshire.


4. Cymru Solar

CompanyGoogle RatingNumber of ReviewsYears In BusinessLocation
Cymru Solar4.726-Wales

Cymru Solar is a prominent solar panel installation company based in Wales, specialising in the design, installation and maintenance of solar photovoltaic systems. With a strong commitment to sustainability, they cater to a diverse clientele, including residential homes, businesses, schools, farms and government buildings.

Cymru Solar is known for its competitive pricing and exceptional customer service, aiming to change the perception of the solar industry. Their team is fully accredited, ensuring reliable and professional installations throughout Wales.

🚛 Cymru Solar is an installer throughout Wales.


5. Celtic Green Energy

CompanyGoogle RatingNumber of ReviewsYears In BusinessLocation
Celtic Green Energy4.327Over 10 yearsWales

Celtic Green Energy, established in 2013, is a leading independent solar power installer based in South Wales. The company specialises in renewable energy solutions, including solar panel installations, battery storage, EV chargers and air source heat pumps. With a commitment to sustainability, Celtic Green Energy aims to help homes, farms and businesses reduce their energy costs and carbon footprints.

Celtic Green Energy's approach combines high-quality materials and personalised service, ensuring tailored solutions for each customer.

🚛 Celtic Green Energy is a solar panel installer serving Wales.


What You Need To Know About Solar Panels In Cardiff

  • Solar panels can still generate electricity on cloudy days, making them a viable option in Cardiff's climate, which has mild temperatures that help reduce the risk of weather damage.

  • Most solar panel installations in Cardiff are considered 'permitted development,' which means they typically do not require planning permission unless the property is listed or located in a conservation area

  • An initiative by Cardiff Council, One Planet Cardiff, aims to achieve carbon neutrality by 2030, focusing on reducing energy consumption and increasing renewable energy supply, including solar energy initiatives.

  • As part of this, Cardiff has initiated various renewable energy projects, including a 9MW solar farm and several roof-mounted solar generation schemes, to bolster local energy generation and reduce reliance on fossil fuels.


Can I Get Free Solar Panels Or Grants In Cardiff?

If you're a homeowner in Cardiff looking to install solar panels, you may be eligible for free solar panels or grants to help you offset the initial costs:

ECO4 Scheme

The Energy Company Obligation Scheme provides grants for solar panel installations to eligible households in Wales. If you receive certain benefits and live in an energy-inefficient home, you could get solar panels installed for free under this scheme.

Nest Scheme

The Welsh Government's Nest scheme offers free advice, support and energy-efficient improvements to households in or at risk of fuel poverty. This includes the installation of solar panels for eligible homeowners in Cardiff.

Smart Export Guarantee (SEG)

If you install solar panels in Cardiff, you could sell excess electricity you generate back to the grid under the Smart Export Guarantee (SEG) scheme. This provides an additional income stream and could help offset the initial installation costs.

To find out if you qualify for free solar panels or grants in Cardiff, contact a local solar panel installer. They can assess your eligibility and guide you through the application process.


What Factors Will Impact The Cost Of Solar Panel Installation In Cardiff?

Several factors will impact the cost of solar panel installation for your home in Cardiff. The size of the solar system you need is a primary consideration as larger systems typically cost more due to the number of panels and components required. Also, your roof's type and condition can influence costs as different roofs may need unique mounting solutions. Ultimately, we recommend requesting a quote from a solar panel installation company to get an idea on how much you will pay.

Nevertheless, here are some key factors that could affect the cost of solar panel installation in Cardiff:

System Size

The size of the solar panel system is one of the primary factors that determines the installation cost. Larger systems, which typically range from 4kW to 7kW for most homes, will generally cost more due to the increased number of panels and components required.

Roof Orientation And Shading

The orientation of your roof is another important factor. South-facing roofs are generally more efficient and may require fewer panels leading to lower installation costs. Roofs that face north or have significant shading may require additional panels or a different type of system to generate the same amount of energy which could increase the overall cost.

Solar Panel Efficiency

The efficiency of the solar panels you choose can also impact the cost. Higher efficiency panels could generate more power per square metre allowing for fewer panels to be installed and potentially reducing the overall cost. However, more efficient panels are also typically more expensive per panel.

Installation Complexity

The complexity of the installation process can also affect the cost. If your roof has a unique shape or requires additional mounting hardware, this could increase the labour costs associated with the installation.


What Should I Look Out For In A Solar Panel Installer?

If you're ready to install solar panels, it's important to consider the following points when choosing an installer in Cardiff:

  • Check Certifications: Ensure the installer is MCS-certified. This certification guarantees that they meet industry standards and can help you access government incentives.

  • Experience and Reputation: Look for installers with a solid track record and positive customer reviews. Experienced companies are more likely to provide quality service.

  • Get Multiple Quotes: Request quotes from several installers to compare prices and services. This will help you find the best deal tailored to your needs.

  • Evaluate Services Offered: Consider whether the installer provides additional services, such as maintenance and battery storage options, which can enhance your solar system's efficiency.

  • Ask About Warranties: Inquire about the warranties offered on both the solar panels and the installation work. A good warranty can provide peace of mind regarding the longevity and performance of your system.

  • Local Knowledge: Choose an installer familiar with Cardiff’s specific regulations and climate conditions as this can impact the efficiency and suitability of your solar system.

  • Transparent Communication: Select an installer who communicates clearly and answers all your questions. Good communication is crucial for a successful installation process.


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Solar Panels In Cardiff FAQs

What are the benefits of installing solar panels in Cardiff?

Installing solar panels in Cardiff could significantly reduce your electricity bills, lower your carbon footprint and increase the perceived value of your property. They also provide a reliable source of clean energy and could even generate income by selling excess electricity back to the grid.


How do solar panels work?

Solar panels convert sunlight into electricity using photovoltaic cells. When sunlight hits these cells, it creates an electric current that is then converted into usable electricity for your home.


What factors should I consider before installing solar panels in Cardiff?

You should consider your roof’s orientation, the amount of sunlight available, your energy consumption patterns, local regulations and any financial incentives for solar installations.


How much do solar panels cost in Cardiff?

The cost of solar panels can vary widely based on factors like system size, panel quality and installation expenses. It is advisable to obtain quotes from multiple installers to get a clearer picture of potential costs.


How can I find a reputable solar panel installer in Cardiff?

To find a reputable installer, look for MCS-accredited companies, obtain multiple quotes, check their credentials, customer reviews and inquire about their experience with installations in Cardiff.


Do I need to clean my solar panels?

While solar panels require minimal maintenance, it’s beneficial to clean them occasionally to remove dirt, dust or debris that could reduce their efficiency. Rain could help with cleaning, but in areas with less rainfall, you may need to clean them manually.


More Local Articles

Here are some helpful local articles aimed at guiding you in making an informed choice about solar panels in your region: