RUN Series

Solar Water Heaters

Simple and reliable solar water-heating systems that circulate water naturally without a pump.

Lower-pressure operation
Natural thermosiphon circulation
Evacuated glass tube heating
Domestic and light-commercial applications

SS304 SS316L Evacuated Glass Tubes

Run with Sun, Heating the Water

RUN Series

Solar Water Heaters

Heat-Pipe Solar Water Heaters

Pressurized solar water-heating systems designed around efficient heat-pipe collectors and separated water storage.

Pressurized hot-water supply
Heat-pipe thermal collection
Separated collector and stored water
Suitable for homes and engineered projects

Heat-Pipe Collector Pressurized Tank SS304 SS316L

Run with Sun, Heating the Water

RUN Series

Solar Water Heaters

Heat-Exchange Solar Water Heaters

Solar water-heating systems using inner-coil, inner-tank or related heat-exchange configurations.

Pressurized or indirect operation
Inner-coil and inner-tank options
Separated working and service water
Flexible system integration

Inner Coil Inner Tank SS304 SS316L

Run with Sun, Heating the Water

FLY Series

Solar Distillation Water Heaters

Passive Solar Distillation Water Heaters

A highly efficient passive solar system that produces distilled water and hot water through evaporation, condensation and heat recovery.

Distilled water and hot water together
Passive solar operation
Thermosiphon-suppressed evaporation
Condensation heat recovery
Bottom drainage outlet for cleaning

SS304 SS316L Evacuated Glass Tubes Condensation System

When Water Takes Flight, Purity Reaches Its Peak

Passive Solar Distillation Water Heaters

FLY Series

Solar Distillation Water Heaters

Heat-Exchange Solar Distillation Water Heaters

A premium system providing pressurized hot water through heat exchange, direct gravity hot water and distilled water.

Pressurized hot water through heat exchange
Direct gravity hot-water outlet
Separate distilled-water outlet
Bottom drainage outlet for thorough cleaning

Internal Heat Exchanger SS304 SS316L Condensation System

When Water Takes Flight, Purity Reaches Its Peak

FLY Series Heat-Exchange Solar Distillation Water Heaters

Internal Heat Exchanger SS304 SS316L Condensation System

FLY Series

Passive Solar Distillation Water Heaters

A highly efficient, new-generation solar system that produces distilled water and hot water using solar energy. It suppresses thermosiphon circulation, allowing a concentrated portion of the water to be heated directly by sunlight until it evaporates. The vapor then condenses into distilled water, while the heat released during condensation is recovered to heat the water. The system provides one hot-water outlet and one distilled-water outlet. A dedicated drainage outlet is also installed at the bottom of the tank for thorough cleaning and maintenance.

SS304 SS316L Evacuated Glass Tubes Condensation System

Distilled water and hot water together

Passive solar operation

Thermosiphon-suppressed evaporation

Condensation heat recovery

Bottom drainage outlet for cleaning

6 products

Solar Distillation Water Heaters

LOCAL SOLAR PERFORMANCE

Solar Distilled Water & Hot Water Calculator

Select your country and city, then enter the local price of one 19 litre water bottle. The table updates automatically.

Country City

Average solar irradiation —

Price per 19 L bottle

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Model	Tube length	Collector area	Distilled water L/day	Hot water L/day at +30°C	19 L bottles per year	Annual water savings	Suggested family size
12 tubes 58 mm diameter	1.8 m	1.253 m²	—	—	—	—	—
15 tubes 58 mm diameter	1.8 m	1.566 m²	—	—	—	—	—
18 tubes 58 mm diameter	1.8 m	1.879 m²	—	—	—	—	—
20 tubes 58 mm diameter	1.8 m	2.088 m²	—	—	—	—	—
24 tubes 58 mm diameter	1.8 m	2.506 m²	—	—	—	—	—
30 tubes 58 mm diameter	1.8 m	3.132 m²	—	—	—	—	—

Solar Water Heaters

Solar Water Heaters

RUN Series