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
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.
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.
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.
500liter non pressure solar water heater Images