Place of Origin : China
Brand Name : Dr.X Solar
Certification : CE, ISO9001, CCC
Model Number : DX-NC50
Capacity : 500liter
Name : 500liter non pressure solar water heater
tube number : 30pcs
Type : non pressure
MOQ : 1pcs
Price : 400USD-500USD
Packaging Details : packed by strong carton box or wooden box
Delivery Time : 14days after recieved the down payment
Payment Terms : T/T
Supply Ability : 2000PCS/ Month
500liter non pressure solar water heater
Working principle:
It adopts simple thermosyphon circulation. Cold water heated by solar vacuum tubes, then hot water goes up to water tank.
Cold water and hot water forms a nature circulation between solar vacuum tubes and water tank. Then whole tank water will
be hot gradually.
Specialty:
1. Economical type for most areas, people can afford it.
2. Simple structure: Solar vacuum tubes and water tank are connected together.
3. Mature technology and stable operation.
4. No need of much maintainence.
Technical Specification:
1. Inner tank: 0.41mm SUS304 2B stainless steel.
2. Outer tank: 0.3mm galvanized steel.
3. Stand: aluminum alloy, 2.0mm thickness.
4. Solar vacuum tube: 58/1800, borosilicate glass 3.3, Cu/ALN-SS/ALN coating.
5. Insulation: 55mm polyurethane foam.
Production :
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500liter non pressure solar water heater Images |