Solar and Renewable Energy Portugal

Solar Algarve your Solar Energy Specialist


We installed our first solar panels in Portugal over 20 years ago. Today GDEG Renewable (Solar-Algarve) provides Solar Energy solutions for homes and business throughout Portugal with emphasis on bespoke storage based solutions both On and Off grid.


Over this time there have been great advances in technology and many new brands and products have entered the market and continue to do so.


With our experience and commitment to system quality, performance and long term customer relationships, we are able to navigate this market and select the right products for your solar system.


VICTRON ENERGY


Victron Energy is without doubt a market leader in AC/DC power management, renowned for innovation and quality.  We have many years experience of designing and installing systems with Victron Energy Products, solutions ranging from mobile homes to factories.  Single Phase, Three Phase, Critical load support, Integrated EV Charging, Shed Loads, Automatic Generator or Grid call and advanced Remote Monitoring and Support.


https://www.victronenergy.com/

Our Brands


Meticulous installation standards and a no nonsense warranty support policy alone are not going to create the high performance, high quality solar systems we pride ourselves on delivering. That's why our choice of brands is so important. We don't chase cheap, we don't swap and change based on the latest promo offer or advertising campaign.  We build long term relationships with our suppliers and ensure the benefits are passed to our clients throughout the entire project lifespan.

Our Systems


We specialise in storage (battery) systems based on DC Platform architecture.


For On Grid Solar Systems this allows us to build flexible power solutions which are both modular and scalable and can cover power outages, weak/unstable grid connections and phase imbalance.  Furthermore, the grid take up can be controlled, either as constant live or as on demand manual or auto call.  Grid feeding is also a controlled parameter, so you can decide if you want to send surplus back to the grid or use it for your EV via the integrated EV Charge Station.  All aspects of the system control interface are accessible remotely through your phone app.


Our Off Grid Solar Systems range from tiny homes to remote Eco Resorts and share all the advantages of DC platform architecture. Single of Three Phase systems can be combined with AC Solar inverters to deliver high quality, reliable off grid power.  Generators can be integrated with auto run functionality.  Power potential ranges for 180watts to 180kVa. 


Where storage is not an immediate requirement we build AC coupled Self Consumption Systems carefully proportioned to optimise Return on Investment and allow for future expansion, including the addition of storage, at a later date.


All of our systems come with the option of our Extended Warranty Maintenance Contract. Our confidence is your peace of mind.  Contact us to learn more.

FRONIUS


The perfect partner to bring the benefits of AC coupled solar into DC Platform systems. Victron and Fronius share data standards which makes integration of the two seamless both on and off grid.


https://www.fronius.com/en/photovoltaics


Meterboost Batteries


An official Victron Compatible Battery, proudly made in Portugal, with proven installations from single units to many hundreds, Meterboost Batteries are our choice for performance, value and support. 


http://meterboost.com

Pytes Batteries


Pytes batteries deliver excellent performance and quality with Lithium Iron Phosphate (LiFePO4) chemistry.  They have a range of battery types and styles and have proven to be an excellent choice in smaller installations.


http://pytesess.com