High-Efficiency Heat Pipe Solar Collector for Sustainable Energy Solutions

• Customization: Available
• Max. Capacity: >200L
• Structure: Separate Type
• Model NO.: SPA-58/1800-30-C
• Pressure: Pressurized
• Interior Material: Copper
• Collector Components: Glass Vacuum Tube
• Composition: Collector
• Certification: CE, ISO9001, CCC, En12975
• Heat Efficiency: 0.714
• Transport Package: Seaworthy Cartons
• Specification: EN12975, AS/NZS 2712
• Trademark: SUNPOWER / OEM
• Origin: Changzhou, Jiangsu
• HS Code: 84191910
• Production Capacity: 2200 PCS/Day

Product Description

Heat pipe solar collector with solar keymark certifications
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.

Collector Performance0.714

Optimal flow rate0.1L/min/tube-0.026G/min/tube

Max. Test pressure9bar

Outer copper tube diameter22mm

Inner copper tube diameter20mm

Insulation140kg/m3 mineral wood

Max. Test pressure9bar

Optimal installation angle30-70°vertical, O° horizontal

 

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