Black Anodized Strip Absorber
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Black Anodized Strip Absorber
Millionsun manufactures black anodized strip absorbers for solar collector manufacturers worldwide.
Aluminium fin with metallically joined copper tube. The turbulent flow design increases heat transfer and reduces dynamic loss — especially important in large collectors.
Coating’s Optical Performance:
- High absorption rate: 95%±2%
- Low emissivity: 15%±2%
What We Offer?
OEM Manufacturing Support
Mass Production — Ready for Volume Orders
Black Anodized Aluminium Fin
Metallically Joined Copper Tube
Low Life-Cycle Cost
Key Features & Performance
Strip Tube Design
Aluminium fin with copper tube. Mechanical metal-to-metal joint.
Turbulent Flow
Tube design increases turbulence. Better heat transfer to the heating medium.
Lightweight & Rigid
Aluminium fin provides low weight and high structural rigidity.
Custom Sizes Available
Dimensions can be adapted to your collector design.
Is a Strip Absorber Right for Your Product?
You need a strip absorber if:
- You manufacture large solar collectors
- Your priority is low material cost
- You want a lightweight absorber for easy handling
- Your performance requirements can be met with 85% absorptivity
Manufacturing & Supply
OEM Manufacturing
Millionsun manufactures strip absorbers for collector manufacturers worldwide.
Our Factory
- 8,000 m² Production Facility
- 80+ Employees
- 6 Automated Production Lines
- In-House Absorber Coating Line
- Monthly Collector Output: 20,000 sqm
- Annual Capacity: 220,000 sqm
Supply Options
- Component
- Integrated into complete flat plate collectors
- Custom dimensions
- Private label
Technical Resources Center
Frequently Asked Questions
What sizes are available?
Custom sizes available.
Is it recyclable?
Yes. Aluminium fin and copper tube can both be recycled.
How do I place an order?
Contact our team with your specifications and volume requirements.
Request OEM Quotation
Visit Our Factory
Building 14, Baiwang Science and Technology Park, No.40, Chuangxing North Road, Gaobu Town, Dongguan City, Guangdong Province, China