High-Efficiency Solar Collector (SPA) for Sustainable Energy Solutions

• Customization: Available
• Certification: ISO, CE, Solar Keymark, Watermark
• Concentrating: Yes
• Model NO.: SPA-58/1800-24
• Working Temperature Range: High Temperature
• Type: Vacuum Solar Collector
• Application: Water Heater, Solar Thermal
• Pipe Material: Copper
• Heat Efficiency: 0.714
• Transport Package: Seaworthy Cartons
• Specification: Solar Keymark, TUV, CE, SRCC, ISO, AS/NZS 2712
• Trademark: Sunpower or OEM
• Origin: China
• HS Code: 84191900
• Production Capacity: 1700 Sets/Day

Product Description

Specifications

 

SPA----stainless steel SUS 304 2B for the manifold 
SPB----Aluminum alloy for the manifold 

 

SPA----stainless steel SUS 304 2B for the manifold
SPB----Aluminum alloy for the manifold
1. Borosilicate glass according to ISO3585:1991; transmittance of borosilicate glass:0.92.Absorbance of solar selective absorptive coating:0.94; Hemispherical emittance:0.08; Getter according to GB/T9505-1998.
2. Start-up temperature: no more than 25.
3. Start-up time: no longer than 2 minutes under normal sunshine.
4. Low temperature resistance: no breaks at -30.
5. Heat impact resistance: no damage after over 3 time's alternative impact of cold water below 25 and hot water over 90.
6. Pressure resistance: can withstand 0.6Mpa.
7. Hail resistance: no damage by the impact of 25mm diameter hail.

Heat pipe

Collector appreance

 

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