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Solar Water Heater Flat Plate Collector
Product Features:
1. Premium coating ensures superb thermal stability and robust corrosion resistance.
2. Low - iron tempered glass offers high light transmittance and excellent protection.
3. With an integral structure, it achieves high thermal energy conversion and minimal heat loss.
4. Custom - processing is available. Tailor - made products to meet your specific needs.
Product Introduction:
Flat plate collectors, including solar water heater flat plate collectors and flat plate solar collectors, boast remarkable features. The high - quality coating ensures excellent thermal stability and strong corrosion resistance.
Low - iron tempered glass provides high light transmittance and reliable protection. Thanks to the integral structure, these flat plate collectors achieve high thermal energy conversion with minimal heat loss.
Customization is available to fit various scenarios. Whether for domestic hot water supply or commercial use, flat plate collectors operate efficiently and stably, making them a top choice for solar energy applications.
Product Parameters:
Model | BTE-2.0 | BTE-2.5 | |
L x W x H(mm) | 2000x1000x80 | 2000x1250x80 | |
Overall area(m2 ) | 2.0 | 2.5 | |
Aperture area(m2 ) | 1.87 | 2.34 | |
Rated working pressure（MPa） | 0.6 | ||
Interface size | G3/4’’ | ||
Number of connections | 4 | ||
Frame color | Black/Oxidized white | ||
Maximum working temperature | 100°C | ||
Peak efficiency | 0.78 | ||
Rated efficiency ① | 0.53 | ||
Rated power(W)② | 400W/m² | 80.4 | 104.5 |
700W/m² | 512.4 | 665.8 | |
1000W/m² | 991.1 | 1287.9 | |
Note : ① Rated efficiency: The total irradiance on the daylighting surface of the collector is 1000W/㎡, and the temperature difference between the average temperature of the collector and the ambient air temperature is 50°C. Calculate the efficiency value of the solar collector according to the instantaneous efficiency equation of the collector's daylighting area.
② Rated power: The total irradiance of the collector lighting plane is 1000w/㎡, and the collector power when the temperature difference between the average collector temperature and the ambient air temperature is 50 ° C is equal to the product of the rated efficiency and theday lighting area and 1000W/㎡.
Application Scenario:
Solar flat - plate collectors can be applied in homes to supply hot water for daily use like washing and cooking. In the commercial sector, they meet the hot water demands of hotels and home stays for numerous guests. They're also used in the pre - heating process of small - scale industrial production, such as in printing and dyeing, food processing industries. Moreover, in public facilities like schools and hospitals, they efficiently provide hot water while being energy - saving and environmentally - friendly.
Product production line:
Honors and Qualifications:
Company Profile:
Soletks group comprises seven subsidiaries,including Soletks Solar, Fitian Solar,and Knear New Materials, and operates six major production bases. It holds 117 patented technologies and solutions, ranks second globally in annual flat plate solar collector production, and leads the industry in market share for core materials.
Soletks Group has been recognized as a National High-Tech Enterprise, a "Leader" in national solar thermal utilization products. The products have Solar Keymark, ISO 9001, Rosh certificate.
