Products
Peace of mind
Not only is the Solahart range of products extremely rugged, they require minimal intervention. With regular servicing they will also deliver decades of longevity.
With a solar water heating solution, lugging heavy gas bottles is no longer required. Gone too are the known dangers of gas-based water heating solutions.
With help from Delo So Solar, you can get smart with Solahart. Delo So Solar can replace your gas or electric water heater with a Solahart system, enabling you to produce the hot water your home or business requires from the sun.
Whether you are building a new house or wishing to upgrade your existing water heating solution, Delo So has the perfect solution to meet your needs and budget.
Your choice
Solahart offers a renewable energy solution that offers energy free from the sun, saving on energy bills and contributing to a sustainable future.
Solahart’s collectors use flat plate technology, providing extra-strong glass resistant to breaking and greater durability than evacuated tubes. These collectors can withstand impact damage from cyclonic winds and still produce hot water on cloudy days.
With abundant sunshine, Solahart solar water heaters offer significant savings on energy use and reduce greenhouse gas emissions. Solahart solar hot water systems use a range of technologies to provide efficient and cost-effective solar water heating solutions, making them the perfect fit for the Mauritian climate.
The most affordable
storage battery
A solar water heater works just like a battery, storing energy from the sun in the form of hot water, ready for use at a later time. It is the first solar energy storage device, and Solahart has been perfecting since 1953.
So, like a solar battery, solar hot water captures energy from the sun and stores it for later, but of the two, solar hot water is the more affordable option.
Domestic range of products
Roof top solar systems
Featuring two solar collectors and a storage tank, it is popular among homeowners due to its roof-mounted water heaters, which free up valuable ground space.
Split system solar
Offers a ground-level solution for homes with limited roof space or where strict design specifications need to be respected where you live (cahier des charges).
Lower cost solution
Solahart’s “Sunheat” product range, designed in Australia and made in Vietnam, is ideal for smaller properties and budgets. It has a 150 litre capacity tank.
Solahart L series
Our most popular system is designed to provide economical service in medium to high solar gain areas, available in either 180 or 302 litre configurations.
Solahart split system
The low profile Solahart solar collectors are mounted on a roof facing the equator, whilst the storage tank is mounted at ground level out of sight.
Solahart sunheat
Solahart Sunheat Series is an Australian designed solar water heater specifically developed to provide hot water from the sun in medium to high solar gain areas.
Thermosiphon
Roof-mounted solar hot water
Solahart roof-mounted tank systems save space at ground level and their elegant simplicity makes them efficient, aesthetic and reliable. All Solahart solar hot water systems, where the tank is installed on the roof, use the “Thermosiphon” principle to collect heat from the sun and transfer it to your water. The Thermosiphon principle is based on two naturally occurring phenomena:
- Dark objects absorb heat
- Hot water rises
Solahart solar collectors are coated with a heat-absorbent surface. This coating absorbs the energy from the sun’s rays and heats the water in the collectors. As the water heats, it rises to the top of the collectors and into the tank where it displaces cooler water which in turn flows into the bottom of the collectors and the process is repeated.
In this way, Solahart solar water heaters constantly soak up the sun’s energy to maximize your energy savings. With a Solahart Thermosiphon solar hot water heating system, you can choose from a range of boosters including in-tank electric or in-line gas boosters, to ensure you always have hot water on tap, even on cloudy days.
Split system
Solar hot water
Solahart’s split system solar water heaters are designed to give you the maximum flexibility of installation locations. The low profile and unobtrusive Solahart solar collectors are mounted on a roof facing the equator, whilst the storage tank is mounted at ground level out of sight.
The electric boosted model can even be installed inside your home. This minimises the visual impact of going solar while maximising the potential savings from the sun. It is also the perfect solution in property developments with strict design specifications (cahiers des charges).
With a Solahart solar hot water split system, you can choose from a range of boosters including in-tank electric or in-line gas continuous flow boosting to ensure you always have hot water on tap even on cloudy days.
The Solahart sunheat
Roof top solar hot water system
Solahart Sunheat Series is an Australian designed, solar water heater specifically developed to provide hot water free from the sun in medium to high solar gain areas. The black polyester powder-coated aluminium absorber collects the sun’s heat and transfers it to the water in the copper risers. The increase in temperature causes the water to rise and move into the storage tank where it displaces cooler water.
This cooler water then travels back into the solar collectors to be heated by the sun. The tank features Solahart Super-Shield™ enamel for enhanced protection, as well as a protective sacrificial anode to improve the life of the tank.
The Sunheat Series also utilises Solahart flat plate collector technology. This results in extra-strong glass that is resistant to breaking. Flat plate collectors provide a stronger, safer application when installed on your roof and give greater durability and sustainability than evacuated tubes.
This is the ideal solution for smaller households and offers the same Solahart design standards at a lower price. To find out which Solahart solar water heater is best for you, check out our system selector or contact us directly.
Commercial solutions
Solahart HS series
The Solahart Commercial Water Heating range of centralised solar thermal solutions is the latest result of its commitment to continuing product improvement and innovation.
It has been developed to provide large volumes of low-cost hot water and can be tailored to meet the specific needs of hotels, hospitals, apartment buildings, factories, etc. where hot water usage requirements exceed 1,000 litres per day.
Opening hours
Monday - Friday 08.30 - 17.00
Saturday - 09.00 - 12.00
Call us anytime
(+230) 5944 6332
Email us
enquiry@delo-so.com