Solar Flat Plate Collector

The X-2000×1000×80mm flat panel solar collector is a high-performance solar water heating solution designed for both residential and commercial applications. Engineered for durability and efficiency, this collector ensures stable thermal performance and long service life under varying environmental conditions.

Flat plate solar collector working principle:

Flat plate solar collector is a metal box with a glass cover on top and a colored absorber plate at the middle. The sides and bottom of the collector are insulated to minimize heat loss. Sunlight passes through the glass cover and absorbed by the absorber plate, convert solar energy into heat energy. The heat energy is transferred to heat transfer liquid passing through copper pipes, which attached on the absorber plate.

The characteristic of flat plate solar collectors:

● Available in 2 and 2.5 square meters, flexible combination.
● Blue titanium absorber coating.
● Combined with building perfectly, ideal for slope roof or flat roof installation.
● It can be combined with existing water heating device easily.
● Low maintenance.

Flat plate solar collectors specification:

1. Tempered glass: Low iron tempered glass, 3.2mm thickness
2. Header pipe: Red copper.
3. Back sheet: Galvanized steel or alumiunm sheet.
4. Insulation layer: Glass wool
5. Riser pipe: Red copper.
6. Absorber plate: Blue titanium coating, absorptance ≥95%±2%, emittance: ≤5%±2%
7. Frame: Aluminum alloy
8. Working pressure: 0.6MPa.

Flat plate solar collector application:

1) Domestic water heating, such as shower, kitchen washing.etc.
2) Room heating, such as under floor and radiator heating.
3) Old heating equipment/system retrofit.
4) Large scale commercial solar water heating system, such as hotel, apartment, school, hospital.etc.

FAQs:

1. What is the efficiency of the X-2000×1000×80mm flat panel collector?

The collector features a black chrome absorber with ≥95% absorptivity and low 5% ±2% emissivity, ensuring high thermal efficiency and stable solar water heating performance.

2. What type of glass is used in the collector?

It uses 3.2mm low-iron tempered glass with ≥91% transmittance, allowing maximum sunlight to pass through while providing strong impact resistance.

3. What insulation material is used in the collector?

High-density rock wool is used to minimize heat loss and maintain efficient thermal performance, even in colder climates.

4. Where can this flat panel collector be installed?

It is suitable for residential, commercial, and industrial solar water heating systems, including homes, hotels, schools, hospitals, and other project-based applications.

5. What is the maximum working pressure of the collector?

The collector is designed to withstand up to 0.7 MPa, making it compatible with high-pressure solar water heating systems.