About Us

Empowering the community with solar solutions

Sol Viva helps local and international homeowners in Portugal install and maintain solar solutions with confidence.

We specialise in guiding you through every step of the solar journey - from personalised energy analysis and system design to installation, registration and long-term management.

With 260–300 days of sunshine per year, Portugal offers some of Europe’s strongest returns on solar. But for homeowners, navigating the process can be overwhelming due to lack of technical knowhow, language barriers, unreliable installers, and unclear pricing.

Sol Viva removes the complexity.

We provide independent, expert analysis, design and installation management of your solar project on your behalf.

Our service ensures you get the right system size, the best price, and a smooth, stress-free installation - without the risk of making costly mistakes.

Whether you want to reduce electricity bills, improve energy independence, integrate battery storage, or future-proof your home, Sol Viva makes going solar simple, transparent, and tailored to your needs.

Mature man Looking at solar panels on the roof

Our Mission

Empowering the community with solar solutions that reduce costs, increase energy independence and support a greener future.

Effortless Solar

Shocked by your electricity bill?

Opening your electricity bill shouldn't feel like a horror story. Every euro you pay to your energy provider is money you could be saving with solar. With rising energy costs, it's time to take control.

There's just so much sun!

We all know that Portugals electricity prices are high. Combine that with over 260 sunny days per annum and solar power is a no brainer for your home. But the tricky part is knowing how to get the job done.

Solar power can tie you up in knots

If you don't understand electricity, solar power and the local market, getting your home solar powered can appear overwhelming. We help take the complexity away.

Why is getting your home solar powered a challenge?

I don't understand solar and so I am worried about where to start.

I don't know which installer to trust.

I don't know if my house and roof are suitable for solar.

What size system would I need based on my energy usage?

Should I get a battery and if so what type and size?

How much can a solar system save me and how long will it take before I get my money back?

Are there financing options in case I don't want to buy the system outright?

Are there rebates that I can take advantage of and if so, can someone help me with them?

Do I need approvals prior to starting and does the system need to be registered?

How will I know if I am getting the best deal?

Will the system be warranted?

Can I sell power to my energy provider?

Empowering Homeowners with Solar Solutions

Woman waiting for electric car to charge and solar panels in background

Sustainability

At Sol Viva, we are committed to promoting sustainable living through solar energy solutions. We believe in harnessing the power of the sun to create a cleaner, greener future for our clients and the planet.

We are here to help written on the Wipe board

Customer-Centric Approach

Our clients are at the heart of everything we do. We strive to provide first class, personalised and attentive services that cater to the unique needs of the local and international community living in Portugal.

Integrity

We conduct our business with the highest level of integrity and transparency. Our clients can trust us to deliver honest advice and reliable solutions that meet their energy needs.

Close-up View Of Home Battery Storage System On Building Facade

Innovation

Sol Viva is dedicated to staying at the forefront of solar technology. We continuously seek innovative solutions that enhance the efficiency and effectiveness of our services, ensuring our clients benefit from the latest advancements in solar energy.

Best of Breed

We believe in ensuring that our customers get the best technical and commercial solution in the local market. We do this by developing a custom solution based on your energy needs. A marketplace is then used to select the best pre-vetted local installer for the work.

Savings

Most of our customers are experiencing a 50%+ reduction in their home electricity bills after installing solar with Sol Viva.

Testimonials

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Sol Viva transformed my solar installation experience. Their solar concierge service helped me understand what system size I needed, what the business case would be and then they got the system installed with a quality installer. I couldn't have asked for better support.

- Wayne Borchardt

Sol Viva made our solar installation seamless! Their solar concierge service is top-notch, handling everything from answering all of my questions, letting me know how much I would save and then getting the job done. John is so knowledgeable and friendly, making sure I understood each step. Highly recommend their services to fellow ex-pats looking to install solar.

- John McClelland

Sol Viva's service was a game-changer for me. With multiple properties and the need to give the job to someone I could trust, Sol Viva were amazing. John's expertise in solar solutions made the process simple and stress-free. The dedication to customer satisfaction is unmatched. Perfect for the international community looking for reliable solar setup!

- Matt Walker

Just had solar system installed at home with the help of Sol Viva, and I couldn’t be happier! From start to finish, they made the whole process incredibly smooth - helping me understand how much I could save, what system I needed, getting the best installer, and answering all of my questions. Unlike the trees around us, the solar panels resisted very well to the recent storm!!

- Elvira de Rochefort Clamagaren

I was referred to Sol Viva to help me install solar on our home in Cascais. John was exceptional in answering all of my questions throughout. As a high energy user, John quickly worked out what system we needed to cut my bills. There were some installation issues that we experienced but John helped resolve them with the installation team such that we got the system that we wanted. I'd absolutely recommend Sol Viva.

- Daniel Petersen

We were recommended to use Sol Viva by a friend and it was a fantastic experience. John answered all of our questions and then managed the entire journey. Our new home in Cascais is now solar powered thanks to the support and guidance of Sol Viva. Oh, and we are super impressed by the solar performance of our system - highly recommended.

- Joanna and Ken Laidlaw

We had been thinking about going solar for years but kept putting it off — too many questions, too many unknowns, not enough time. Then we found Sol Viva. John made everything simple, clear, and stress-free. From the first discussion to the final installation, the whole process took less than six weeks! We couldn’t be happier with the results — we just wish we had done it sooner.

- Gret and Tommy Batchelar

We’re in the middle of a full renovation on our new home in Oeiras, adding everything from new air conditioning, pool heating to EV charging. With so many new electrical demands, we wanted to future-proof the house — and Sol Viva delivered. They guided us through the entire process and helped us install a 10.5kWp solar system with battery backup. Now we’ve got clean energy and peace of mind. Even during power outages, our essentials stay online. Couldn’t be happier!

- Solagne and Patrick Murphy

From the very first conversation, Sol Viva made us feel confident and supported. We were installing a 7.42 kWp solar system with a 10.4 kWh battery on our new home in Malveira da Serra, John went above and beyond to guide us through the process. We explored multiple options for where to install the system and John was incredibly flexible, patient, and helpful every step of the way. We chose a wall-mounted setup, and the result is both efficient and beautifully integrated into the property. We’re thrilled to be generating our own clean energy and couldn’t be happier with Sol Viva’s service.

- Tracey and Kevin Stevens

I recently had a 7.9kWp solar system and 11kWh battery installed at my home in Cascais, and I couldn’t be happier with the result. From start to finish, the process was seamless — everything was clearly explained, the installation was professional, and the team went above and beyond to make sure the system was set up perfectly and equipment placed where I wanted. It feels great to be generating my own energy, saving money and becoming more independent. I would highly recommend this service to anyone considering solar.

- Gillian Hopkins

Sol Viva recently installed a 4.5kWp solar system with a 10.4kWh battery at our new home in Matosinhos, near Porto. The whole experience was smooth and stress free — from the clear guidance at the start to the efficient and professional installation. Sol Viva and the installation team took care of everything and made sure we understood exactly how everything worked. The added emergency power management gives US great confidence, knowing that essential parts of our home will keep running even during a power cut. We would recommend Sol Viva without hesitation

- Valeria Francis

Sol Viva upgraded our existing solar system. Their team carried out a thorough assessment and delivered a seamless transition to a fully integrated solution complete with an emergency power supply. The entire process was efficient, well-communicated, and pleasant from start to finish. The workmanship and equipment quality were outstanding, and it’s clear they take real pride in what they do.

- Lynne and Oscar Poelman

We went to a presentation given by Sol Viva and subsequently they designed, managed and installed a 4.5kWp and 5kwh battery back-up system at our home in Caxias. Our main goal was to increase the available power so we could comfortably run additional appliances. John took the time to understand our situation and helped us choose the right solution, clearly explaining how everything works — including how to make the most of our time-of-use tariff by charging the battery and using that stored energy during the day. The whole process was well managed and straightforward, and we’re very happy with the result. We would happily recommend Sol Viva to others.

- Will N.

We were recommended Sol Viva by friends and couldn’t be happier with the experience. The team was responsive, professional, and incredibly efficient from start to finish. They arrived exactly on time and completed the entire installation in just six hours - truly impressive. The quality of the work and attention to detail exceeded our expectations. We’d highly recommend Sol Viva to anyone considering a solar solution for their home.

- Aya and Keith Noyes

We’re absolutely delighted with our new solar system. It feels great knowing we’re using our own clean energy every day. The installation process was smooth and professional from start to finish. Everything was clearly explained, the team were punctual, and the house was left spotless. We now have much more control over our energy use and real peace of mind about rising energy costs. Thanks to Sol Viva for their help.

- Alex Bos

Sol Viva transformed my solar installation experience. Their solar concierge service helped me understand what system size I needed, what the business case would be and then they got the system installed with a quality installer. I couldn't have asked for better support.

- Wayne Borchardt

Sol Viva made our solar installation seamless! Their solar concierge service is top-notch, handling everything from answering all of my questions, letting me know how much I would save and then getting the job done. John is so knowledgeable and friendly, making sure I understood each step. Highly recommend their services to fellow ex-pats looking to install solar.

- John McClelland

Sol Viva's service was a game-changer for me. With multiple properties and the need to give the job to someone I could trust, Sol Viva were amazing. John's expertise in solar solutions made the process simple and stress-free. The dedication to customer satisfaction is unmatched. Perfect for the international community looking for reliable solar setup!

- Matt Walker

Just had solar system installed at home with the help of Sol Viva, and I couldn’t be happier! From start to finish, they made the whole process incredibly smooth - helping me understand how much I could save, what system I needed, getting the best installer, and answering all of my questions. Unlike the trees around us, the solar panels resisted very well to the recent storm!!

- Elvira de Rochefort Clamagaren

I was referred to Sol Viva to help me install solar on our home in Cascais. John was exceptional in answering all of my questions throughout. As a high energy user, John quickly worked out what system we needed to cut my bills. There were some installation issues that we experienced but John helped resolve them with the installation team such that we got the system that we wanted. I'd absolutely recommend Sol Viva.

- Daniel Petersen

We were recommended to use Sol Viva by a friend and it was a fantastic experience. John answered all of our questions and then managed the entire journey. Our new home in Cascais is now solar powered thanks to the support and guidance of Sol Viva. Oh, and we are super impressed by the solar performance of our system - highly recommended.

- Joanna and Ken Laidlaw

We had been thinking about going solar for years but kept putting it off — too many questions, too many unknowns, not enough time. Then we found Sol Viva. John made everything simple, clear, and stress-free. From the first discussion to the final installation, the whole process took less than six weeks! We couldn’t be happier with the results — we just wish we had done it sooner.

- Gret and Tommy Batchelar

We’re in the middle of a full renovation on our new home in Oeiras, adding everything from new air conditioning, pool heating to EV charging. With so many new electrical demands, we wanted to future-proof the house — and Sol Viva delivered. They guided us through the entire process and helped us install a 10.5kWp solar system with battery backup. Now we’ve got clean energy and peace of mind. Even during power outages, our essentials stay online. Couldn’t be happier!

- Solagne and Patrick Murphy

From the very first conversation, Sol Viva made us feel confident and supported. We were installing a 7.42 kWp solar system with a 10.4 kWh battery on our new home in Malveira da Serra, John went above and beyond to guide us through the process. We explored multiple options for where to install the system and John was incredibly flexible, patient, and helpful every step of the way. We chose a wall-mounted setup, and the result is both efficient and beautifully integrated into the property. We’re thrilled to be generating our own clean energy and couldn’t be happier with Sol Viva’s service.

- Tracey and Kevin Stevens

I recently had a 7.9kWp solar system and 11kWh battery installed at my home in Cascais, and I couldn’t be happier with the result. From start to finish, the process was seamless — everything was clearly explained, the installation was professional, and the team went above and beyond to make sure the system was set up perfectly and equipment placed where I wanted. It feels great to be generating my own energy, saving money and becoming more independent. I would highly recommend this service to anyone considering solar.

- Gillian Hopkins

Sol Viva recently installed a 4.5kWp solar system with a 10.4kWh battery at our new home in Matosinhos, near Porto. The whole experience was smooth and stress free — from the clear guidance at the start to the efficient and professional installation. Sol Viva and the installation team took care of everything and made sure we understood exactly how everything worked. The added emergency power management gives US great confidence, knowing that essential parts of our home will keep running even during a power cut. We would recommend Sol Viva without hesitation

- Valeria Francis

Sol Viva upgraded our existing solar system. Their team carried out a thorough assessment and delivered a seamless transition to a fully integrated solution complete with an emergency power supply. The entire process was efficient, well-communicated, and pleasant from start to finish. The workmanship and equipment quality were outstanding, and it’s clear they take real pride in what they do.

- Lynne and Oscar Poelman

We went to a presentation given by Sol Viva and subsequently they designed, managed and installed a 4.5kWp and 5kwh battery back-up system at our home in Caxias. Our main goal was to increase the available power so we could comfortably run additional appliances. John took the time to understand our situation and helped us choose the right solution, clearly explaining how everything works — including how to make the most of our time-of-use tariff by charging the battery and using that stored energy during the day. The whole process was well managed and straightforward, and we’re very happy with the result. We would happily recommend Sol Viva to others.

- Will N.

We were recommended Sol Viva by friends and couldn’t be happier with the experience. The team was responsive, professional, and incredibly efficient from start to finish. They arrived exactly on time and completed the entire installation in just six hours - truly impressive. The quality of the work and attention to detail exceeded our expectations. We’d highly recommend Sol Viva to anyone considering a solar solution for their home.

- Aya and Keith Noyes

We’re absolutely delighted with our new solar system. It feels great knowing we’re using our own clean energy every day. The installation process was smooth and professional from start to finish. Everything was clearly explained, the team were punctual, and the house was left spotless. We now have much more control over our energy use and real peace of mind about rising energy costs. Thanks to Sol Viva for their help.

- Alex Bos

Sol Viva transformed my solar installation experience. Their solar concierge service helped me understand what system size I needed, what the business case would be and then they got the system installed with a quality installer. I couldn't have asked for better support.

- Wayne Borchardt

Sol Viva made our solar installation seamless! Their solar concierge service is top-notch, handling everything from answering all of my questions, letting me know how much I would save and then getting the job done. John is so knowledgeable and friendly, making sure I understood each step. Highly recommend their services to fellow ex-pats looking to install solar.

- John McClelland

Sol Viva's service was a game-changer for me. With multiple properties and the need to give the job to someone I could trust, Sol Viva were amazing. John's expertise in solar solutions made the process simple and stress-free. The dedication to customer satisfaction is unmatched. Perfect for the international community looking for reliable solar setup!

- Matt Walker

Just had solar system installed at home with the help of Sol Viva, and I couldn’t be happier! From start to finish, they made the whole process incredibly smooth - helping me understand how much I could save, what system I needed, getting the best installer, and answering all of my questions. Unlike the trees around us, the solar panels resisted very well to the recent storm!!

- Elvira de Rochefort Clamagaren

I was referred to Sol Viva to help me install solar on our home in Cascais. John was exceptional in answering all of my questions throughout. As a high energy user, John quickly worked out what system we needed to cut my bills. There were some installation issues that we experienced but John helped resolve them with the installation team such that we got the system that we wanted. I'd absolutely recommend Sol Viva.

- Daniel Petersen

We were recommended to use Sol Viva by a friend and it was a fantastic experience. John answered all of our questions and then managed the entire journey. Our new home in Cascais is now solar powered thanks to the support and guidance of Sol Viva. Oh, and we are super impressed by the solar performance of our system - highly recommended.

- Joanna and Ken Laidlaw

We had been thinking about going solar for years but kept putting it off — too many questions, too many unknowns, not enough time. Then we found Sol Viva. John made everything simple, clear, and stress-free. From the first discussion to the final installation, the whole process took less than six weeks! We couldn’t be happier with the results — we just wish we had done it sooner.

- Gret and Tommy Batchelar

We’re in the middle of a full renovation on our new home in Oeiras, adding everything from new air conditioning, pool heating to EV charging. With so many new electrical demands, we wanted to future-proof the house — and Sol Viva delivered. They guided us through the entire process and helped us install a 10.5kWp solar system with battery backup. Now we’ve got clean energy and peace of mind. Even during power outages, our essentials stay online. Couldn’t be happier!

- Solagne and Patrick Murphy

From the very first conversation, Sol Viva made us feel confident and supported. We were installing a 7.42 kWp solar system with a 10.4 kWh battery on our new home in Malveira da Serra, John went above and beyond to guide us through the process. We explored multiple options for where to install the system and John was incredibly flexible, patient, and helpful every step of the way. We chose a wall-mounted setup, and the result is both efficient and beautifully integrated into the property. We’re thrilled to be generating our own clean energy and couldn’t be happier with Sol Viva’s service.

- Tracey and Kevin Stevens

I recently had a 7.9kWp solar system and 11kWh battery installed at my home in Cascais, and I couldn’t be happier with the result. From start to finish, the process was seamless — everything was clearly explained, the installation was professional, and the team went above and beyond to make sure the system was set up perfectly and equipment placed where I wanted. It feels great to be generating my own energy, saving money and becoming more independent. I would highly recommend this service to anyone considering solar.

- Gillian Hopkins

Sol Viva recently installed a 4.5kWp solar system with a 10.4kWh battery at our new home in Matosinhos, near Porto. The whole experience was smooth and stress free — from the clear guidance at the start to the efficient and professional installation. Sol Viva and the installation team took care of everything and made sure we understood exactly how everything worked. The added emergency power management gives US great confidence, knowing that essential parts of our home will keep running even during a power cut. We would recommend Sol Viva without hesitation

- Valeria Francis

Sol Viva upgraded our existing solar system. Their team carried out a thorough assessment and delivered a seamless transition to a fully integrated solution complete with an emergency power supply. The entire process was efficient, well-communicated, and pleasant from start to finish. The workmanship and equipment quality were outstanding, and it’s clear they take real pride in what they do.

- Lynne and Oscar Poelman

We went to a presentation given by Sol Viva and subsequently they designed, managed and installed a 4.5kWp and 5kwh battery back-up system at our home in Caxias. Our main goal was to increase the available power so we could comfortably run additional appliances. John took the time to understand our situation and helped us choose the right solution, clearly explaining how everything works — including how to make the most of our time-of-use tariff by charging the battery and using that stored energy during the day. The whole process was well managed and straightforward, and we’re very happy with the result. We would happily recommend Sol Viva to others.

- Will N.

We were recommended Sol Viva by friends and couldn’t be happier with the experience. The team was responsive, professional, and incredibly efficient from start to finish. They arrived exactly on time and completed the entire installation in just six hours - truly impressive. The quality of the work and attention to detail exceeded our expectations. We’d highly recommend Sol Viva to anyone considering a solar solution for their home.

- Aya and Keith Noyes

We’re absolutely delighted with our new solar system. It feels great knowing we’re using our own clean energy every day. The installation process was smooth and professional from start to finish. Everything was clearly explained, the team were punctual, and the house was left spotless. We now have much more control over our energy use and real peace of mind about rising energy costs. Thanks to Sol Viva for their help.

- Alex Bos

John Wallace

I was born and raised in Birmingham, England. I studied Mechanical Engineering in the UK and have most of my professional career living and working overseas.

Based on my experience in the solar industry, I set up Sol Viva to help international residents get the best technical, commercial and quality installed solar solutions for their homes here in Portugal.

As a people person who is also an engineer, this is the perfect job for me. It also helps that I am passionate about renewable energy.

So, you are thinking about solar powering your home and are worried about getting the job done, I am here to help.

Saving Money, Saving the Planet

At Sol Viva, we offer help in enabling our customers to reduce their monthly electricity bills and their reliance on the grid for power.  Most of our installations include battery storage for increased savings and back-up power.

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