non-pressure solar water heater
USD $100 - $300 /Set
Min.Order:10 Sets
Wuxi Wankang Solar Water Heater Co., Ltd.
Non-pressure solar water heater technical details:
1. Inner tank: Stainless steel SUS304-0.4mm
2. Outer tank: Painted steel-0.4mm
3. The material of insulation: Polyurethane 55mm
4. Vacuum tube:47-15,000mm/58-1800mm
5. Frame: Galvanized steel-1.5m, color according your like.
6: Can be used together with auxiliary electric heater in cloudly or rainny day.
Material of inner tank: | SUS 304 2B(food grade) with 0.4mm thickness |
Material of outer tank: | glvanized steel with 0.4mm thickness |
Material of Stand part: | Aluminum alloy with 1.6mm thickness |
Insolation: | plyurethane foam thickness:55-60mm |
Rubber seals and rubber ring material: | Silicone Rubber |
Vacuum tube | 47/1500, 58/1800 |
Heat Preservation ability: | 72Hours |
Hailstone resistance: | Dia≤25mm |
Optional installation angle | 20C,30C,38C,45C |