solar product - JNYL

solar product

It is one of the most common used solar water heating system for household, hotel, hospital, project application etc. It has simple structure and working principle but is the most economical.
It is easy to be installed on the roof to get enough water flow pressure, because the compact system is non-pressurized, water flow depending on gravity water head. This system matched with vacuum tube solar collector. Water flow inside and complete a circulation on it own without given pressure, that is how the name comes from.

Key Features
1. Inner tank material: Standard stainless steel 304-2B grade, thickness up to 0.5mm.
2. Outer tank material: Galvanized Steel or stainless steel, thickness 0.31mm.
3. Heat insulation layer: 50-60mm integral foam polyurethane.
4. Frame: Galvanized steel coated anti-corrosion layer or stainless steel, it can be settled on inclined and flat roof.
5. Accessories such as screws, gasket rings and connectors are free. All installation and operation documents are free.
6. Reliable compact system with good appearance frame, high efficient collector and excellent performance.

Technical Specifications:

1. Vacuum tube: Φ47x1500mm

Φ58x1800mm

Φ70x2000mm

2. Material of inner tank: Imported SUS304-2B food grade stainless steel

3. Material of outer tank: Imported SUS202/304-2B stainless steel

4. Heat Insulation layer: 50-70mm polyurethone foaming

5. Material of frame: Imported SUS202 stainless steel

6. Reflecting angle: 38°/45°

7. Temperature: 40-96^oC/day(sunny) and protected for 72 hours

8. Useful life: 15 years and resist 25mm hail

Detail Specifications:
1) Thickness of bracket: 1.5mm
2) Heat-pipe vacuum tube: 58 mm x 1.8m x 15PCS
3) Inner tank: SUS304-2B food grade stainless steel
4) Outer tank: Steel (spray-paint and looks like China paint)
5) Capacity: 150L
6) Insulating layer thickness: 55 - 60mm
7) Inner tank thickness of: 0.4 - 0.5mm
8) Tank diameter: 460mm
9) Pressure: 0Pa
10) Heat preservation: 72hrs
11) Hail resistance: 25mm