Sunlight directly heats water inside upward-inclined evacuated vacuum tubes.
Most vapor condenses inside the condenser located within the surrounding water tank.
Water transforms into vapor and accumulates inside the top steam chamber of the vacuum tubes.
Only high-purity vapor rises high enough to reach the elevated conduit inlet, naturally separating pure steam from liquid water with contaminants.
Generated vapor flows downward through the internal conduit system.
Partial condensation begins inside the internal conduit during vapor movement, strengthening steam generation.
Condensation heat is naturally recovered to heat surrounding water while simultaneously producing distilled water.
Integrated solar thermal technology for simultaneous distilled water production and water heating with high energy efficiency, reduced maintenance, and long service life.
Solar Distillation Water Heaters combine solar water heating and advanced solar water purification in one integrated thermal energy system, delivering both hot water and distilled water simultaneously unlike conventional solar water heaters that only provide hot water.
Unlike conventional water purifiers that depend heavily on plastic filters, cartridges, and internal components, Solar Distillation Water Heaters primarily utilize glass, stainless steel, and copper piping for cleaner and safer water production.
Solar Distillation Water Heaters purify water through high-temperature evaporation and condensation, a phase-change purification process where only pure vapor rises and condenses while many contaminants, salts, particles, bacteria, and viruses remain separated.
Unlike conventional water purifiers that consume electricity and require expensive filters, membranes, replacements, and regular maintenance, Solar Distillation Water Heaters use solar-powered vaporization and condensation to produce pure water with minimal operating costs and reduced consumable waste.
Solar Distillation Water Heaters naturally support daily self-cleaning through repeated heating, vaporization, condensation, and hot water circulation, helping reduce contaminant accumulation commonly found inside conventional filter-based purification systems.
Daily distilled water production naturally varies with sunlight intensity, allowing users to directly observe system operation and purified water output in real time while making abnormal water flow or leakage easier to detect.
Solar Distillation Water Heaters efficiently utilize solar energy twice: first to generate vapor inside vacuum glass tubes, and then to recover the released condensation heat to warm water in the storage tank, resulting in exceptionally high solar energy utilization efficiency.
Solar Distillation Water Heaters primarily utilize durable glass and stainless steel materials while operating with minimal moving parts, reducing dependency on pumps, motors, sensors, and replaceable plastic components, resulting in exceptionally long service life and lower maintenance requirements.
Designed for homes, hotels, resorts, islands, factories, farms, coastal communities, remote regions, and mountain locations.
Reliable distilled water and solar-heated water for guest rooms, kitchens, laundry, wellness areas, and daily hospitality operations.
Cleaner water and solar-heated water support for rural operations, equipment cleaning, processing, and agricultural facilities.
Clean distilled water and solar-heated water for healthier daily living in homes, cabins, and remote residential environments.
Cleaner water and solar-heated water for cooking, beverages, food preparation, cleaning, and commercial kitchen operations.
Solar-driven distilled water and hot water support for industrial cleaning, maintenance, processing, and workshop operations.
Distilled water and solar-heated water support for off-grid homes, isolated housing, and remote living environments.
Use sunlight to help convert salty or brackish water into cleaner distilled water together with usable hot water.
| Use | Annual Output | Avg/day |
|---|---|---|
| Distilled Water | - | - |
| Hot Water 25°C → 55°C | - | - |
