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Skip to contentDiscover next-generation solar water heating designed for maximum performance and durability. Our systems combine innovative engineering with energy-efficient design to deliver reliable hot water while reducing electricity consumption and operating costs. Built to withstand demanding conditions, they offer long-lasting value, sustainability, and comfort for homes and businesses alike.
This system has excellent Solar Performance and has been tested and certified according to the most rigorous European standards. It has achieved an extraordinary coefficient performance of 3,8 according to the EN16147.
With solar panels made of anodised aluminium with a special Solokote finishing, the solar panels are robust and long-lasting against corrosion, in particular when exposed to saline and/or aggressive environments.
The high efficiency of the hot water cylinder is achieved by using a high-density polyurethane foam that ensures a low heat loss rate, being able to keep the water heated for several days in a row even if the units is turned off.
Stainless steel cylinder on indoor unit and external condenser. High density injected polyurethane insulation with cathodic protection. One of the lowest electrical consumptions on the market.
GSI has successfully installed over 218 Thermodynamic hot water systems across the domestic markets in Mauritius and South Africa. These systems, ranging from 200L to 300L, are designed for efficiency and reliability. The 250L unit is our most popular model, offering an economical and effective alternative to traditional 300L Vacuum Tube Solar hot water systems, meeting the needs of modern households.
Latest generation of solar technology works with sun, wind, rain and even at night. The Solar Thermodynamic Hot Water System also offers a high level of efficiency.
+ Stainless steel cylinder
+ Easy installation and minimum occupied space at home
+ High level of efficiency and ecology
+ Quiet operation
+ Time scheduling with chrono function
+ Smart photovoltaic and anti-legionella function
+ Controller with software in 6 languages
+ Optional coil
+ HP Keymark Certification
We design and install solar pool heating systems that use clean, renewable energy helping pool owners enjoy comfort while lowering environmental impact.
Our team has implemented six systems in Mauritius, with configurations ranging from 6 to 16 panels, each tailored to the specific size and needs of the pool.
Every installation is carefully planned and managed to ensure long-term performance, reliability, and energy efficiency for our clients.
Our systems deliver year-round pool use and consistent comfort providing both enjoyment and energy savings.
We design and install solar pool heating systems that deliver comfort, efficiency, and sustainability. With proven installations across Mauritius, our solutions reduce costs, extend pool use year-round, and provide long-lasting value.




