non pressure solar thermal collector with 50 galss vacuum tubes

non pressure solar thermal collector with 50 galss vacuum tubes

vacuum tube non pressure solar thermal collector is also known as all glass vacuum tube solar collector. It is a manifold solar collector non pressurized , used in large scale solar water heating projects for hotels, swimming pools, and schools.

A non pressure solar thermal collector with 50 vacuum tubes can heat 500liter water more than 80℃ per day. Several  thermal solar collectors working together can generate large scale hot water for commercial and industry. 

Non pressure solar thermal collector specialty:

1. Heating efficiency is very higher than Flat panel solar collector.

2. Quick operation.

3. Strong freezing resistance.

4. Easy installation, convenient maintenance.

5. Completely combined with building, install on wall, roof or ground etc.

Non pressure solar thermal collector technical specification:

1. Solar collector manifold material: Galvanized steel 0.4mm thickness

2. Inner tank material: Stainless steel 304 2B, 0.41mm thickness

3. Insulation material: High Density Polyurethane foam

4. Frame material: Galvanized steel 1.5mm thickness

5. Seal material: Stabilized high temperature silicon

6. Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating

7. Collector mounting: flat roof or inclined roof

Non pressure solar thermal collector with 50pcs vacuum tubes:

Non pressure solar collectors working together to supply large scale hot water for hotels