unpressurized solar water heater
1.OEM available
2.environmental friendly
3.auto-operation
4.easy installation
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: samples in wooden cases or containers in cartons
Delivery Detail: within 15 days
unpressurized solar water heater:
Advantages:
The material of the outer tank is galvanized steel. The material of the inner tank is SUS304-2B.
The life of the vacuum tubes is 15years.
Stable and reliable performance, well resistance.
Temperature when exposed to sun without water: 250°C, 2.5 hours to boiling point if using single tube.
It resists 25mm hail.
Heat preservation: 72 hours.
Optional accessories: assistant tank, electric heater
5 years warranty.
working principle:
ADL serials is thermosyphon solar water heater, that is a kind of solar water heating system that solar collector and storage are connected together with the cylinder storage on the top and collector panel on the bottom. There is no need of pump to push the fluid and no need of pipeline between the collector and storage. It is a simple and safe solution to get heat power from the sun.
specifications:
the picture of the vacuum tube and the tank support
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3) best service & quality & price
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Features: food-grade white color plate solar water heater,Low cost,color steel tank with vacuum tube,Warranty: 5 years Lifetime: 15 years
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Features: Solar Water Heater
1. Non-pressure
2. ISO9001:2000 ,CE, CCC, SGS, VDE certs
3. 5 years warranty