SW3 Green Energy Services

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Cut Your Energy Expenses Today

Simplify Your Experience! Allow us to manage everything, from initial planning and design to installation and ongoing support, while you relax and reap the benefits of savings.

Solar Pv & Battery Storage Specialists

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Unlock SUMMER SAVINGS with SW3 Green Energy! Embrace Renewable Energy That Doesn't Cost the Earth.

Enjoy a FREE EV CHARGER with Every Full Solar PV Installation
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Domestic Solar Panels

Harness the Sun’s Energy for Your Home Our team conducts surveys, installs, and maintains solar panels on residential properties, providing eco-friendly energy solutions.

Commercial Solar Panels

Discover commercial solar solutions, from installation to planning permissions support when needed.

Solar Panel Maintenance

Harness the Sun’s Energy for Your Home Our team conducts surveys, installs, and maintains solar panels on residential properties, providing eco-friendly energy solutions.

The Story of SW3

In the heart of London and surrounding areas, our green energy adventure began over two decades ago.

Our story is one of commitment and dedication to sustainable living. With the government’s ambitious target of achieving net-zero
carbon energy emissions by 2050, we took up the mantle to lead the way.

Fantastic Tesla
Powerwall Offers

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Sun-Powered Benefits - Why Choose Solar Energy?

Slash Your Energy Bills

Harness the power of the sun to significantly reduce your energy bills sometimes even up to 80%. Solar panels convert sunlight into electricity, allowing you to generate your own clean and cost-effective energy.

Make Money by Selling Excess

Generate more energy than you need? No problem. Sell your surplus electricity back to the grid and watch your energy meter spin backward, earning you extra income.

No Ongoing Running Costs

Once installed, solar panels require minimal maintenance and have no ongoing running costs. Enjoy the benefits of solar energy without worrying about hefty bills.

Shrink Your Carbon Footprint

By choosing solar power, you take a significant step toward reducing your carbon footprint. Solar energy is clean, green, and sustainable, helping to protect the environment for future generations.

Charge Your EVs for Free

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20 Years

With over two decades of expertise, we bring you reliable renewable energy solutions that stand the test of time.

All Above Board

Rest easy knowing that all our work is fully insured and backed by solid guarantees, delivering peace of mind with every project.

Family First

As a family-run business deeply rooted in the communities of Croydon and Redhill, our commitment to your satisfaction is unwavering.


Get started on your green energy journey today with our hassle-free, no-obligation quotes – because your sustainable future begins with a simple conversation.

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Ready to Embrace Clean Energy?

Join us on the path to a greener future. Request your free quote now and start saving while reducing your carbon footprint. Let’s make a change together.

What Our Customers Say

A few words from our clients. See client stories for more.

Fantastic local company
I had 10 panels and batteries installed. Paul was great who explained to me the two different types of installs, he really educated us into the solar Pv world where other companies we dealt with did not. The install was neat and tidy, the installers where polite and friendly and Chris spent the time to set up the app on my phone which shows me all the features of the system. The lady I spoke with in the office, Sherri, was fantastic and very helpful in answering all of my questions. Pleasant experience all round.

H Johnston

Installation of 9.5kW Givenergy battery, 3kW AC inverter and 24 way consumer unit. (KT20)
A truly excellent service from initial enquiry through planning, supply of equipment and installation. The electrician Dan’s workmanship was very neat and to a very high standard. I have no reservation in recommending Paul and his team for any solar, storage battery or other renewable electrical work.


Solar installation (KT20)
Great experience with this family run company and a very fast and efficient install, from sales to installation was less than 1 month. We had 16 panels and a 10kw battery installed. Chris and Ben were great at making sure everything was fitted perfectly. Scaffolding was also put up the day before and then collected within 48hrs after work completed. Thanks so much would highly recommend!


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