Pure Water Powered by Sunlight
Distilled Drinking Water
The Purest Drinking Water
No Electricity. No Filters.
No Chemicals. No Wastewater.
No Microplastics
No Nanoplastics
Era-Defining Solar Water Technology
Pure Water for Healthier Living

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USD
Model Distilled Water
Per Day 		Hot Water
+30°C / Per Day 		19L Bottles / Year Pure Water Saving / Year Family Size
People
1.8m 2.1m 1.8m 2.1m 1.8m 2.1m 1.8m 2.1m 1.8m 2.1m
Notes: 1.8m tube = 1.8m × 58mm Vacuum Glass Tube; 2.1m tube = 2.1m × 58mm Vacuum Glass Tube; Pure water savings only. Hot water savings are excluded.
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BiAGUA Supreme 20-Tube Solar Distillation Water Heater

Supreme Series Solar Distillation Water Heater

SD-20/2100-13.5/270

Tubes
20
Tube length
2100 mm
Distilled Water
13.5 L/day
Hot Water
270 L/day

Reference daily output; actual production varies by location and conditions.

BiAGUA Supreme combines 20 evacuated glass tubes, 2100 mm tube length and a nominal 270 L tank capacity in a two-water-tank solar distillation water heater. It produces distilled water and domestic hot water using solar energy. Local performance estimates are shown in the calculator below.
SolarBridge

SolarBridge

About SolarBridge

SolarBridge is the global solar technology brand of Suqian World Peak Energy Technology Co., Ltd., focused on advanced solar thermal solutions for clean water, hot water, desalination, industrial heat, and sustainable energy.

“Building a bridge from sunlight to clean water, useful heat, and a sustainable future.”