SunEarth Standard Absorber Alum 95/20 40SQFT Flat
SunEarth Standard Absorber Alum 95/20 40SQFT Flat is backordered and will ship as soon as it is back in stock.
SunEarth Standard Absorber – 40 sq. ft. Flat Plate (95/20)
Part Number: 100011-2-40.1
Product Description
The SunEarth Standard Absorber 100011-2-40.1 is a premium 40 sq. ft. flat plate solar absorber designed for high-output residential, commercial, and industrial solar thermal systems. Featuring a durable aluminum absorber plate with precision copper heat transfer tubing and a 95/20 selective absorber coating, this absorber is engineered to maximize solar energy collection while delivering dependable long-term thermal performance.
The large 40 sq. ft. absorber surface provides increased heat collection capacity, making it an excellent choice for systems with higher domestic hot water demands, commercial water heating, solar pool heating, and process heating applications. Its lightweight aluminum construction and corrosion-resistant copper tubing offer excellent durability, efficient heat transfer, and years of reliable service.
Manufactured to SunEarth's rigorous quality standards, the 100011-2-40.1 is an ideal replacement absorber for existing flat plate collectors or a premium component for new solar collector assemblies.
Key Features
- Premium 40 sq. ft. flat plate solar absorber
- High-performance 95/20 selective absorber coating
- Excellent solar energy absorption with dependable thermal efficiency
- Durable aluminum absorber plate construction
- Copper heat transfer tubing for outstanding thermal conductivity
- Lightweight, corrosion-resistant design
- Designed for replacement or new collector construction
- Excellent long-term durability and reliability
- High-output absorber for larger solar thermal systems
- Suitable for residential, commercial, and industrial applications
- Manufactured to SunEarth's industry-leading quality standards

Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | SunEarth |
| Product | Standard Absorber |
| Part Number | 100011-2-40.1 |
| Description | SunEarth Absorber Alum 95/20 40 sq. ft. Flat |
| Absorber Type | Flat Plate Solar Absorber |
| Gross Area | 40 sq. ft. |
| Absorber Material | Aluminum |
| Heat Transfer Tubes | Copper |
| Absorber Coating | 95/20 Selective Coating |
| Solar Absorptance (α) | 95% |
| Thermal Emittance (ε) | 20% |
| Construction | Aluminum absorber plate with bonded copper tubing |
| Maximum Operating Temperature | 400°F (204°C) |
| Maximum Operating Pressure | 150 PSI |
| Tube Diameter | 1/2 in. O.D. |
| Connections | Copper Inlet / Outlet |
| Applications | Solar Water Heating, Pool Heating, Commercial Process Heating |
Technical Documents:
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