SunEarth Standard Absorber Alum 95/20 30SQFT Flat
SunEarth Standard Absorber Alum 95/20 30SQFT Flat is backordered and will ship as soon as it is back in stock.
SunEarth Standard Absorber – 30 sq. ft. Flat Plate (95/20)
Part Number: 100011-2-30.1
Product Description
The SunEarth Standard Absorber 100011-2-30.1 is a premium 30 sq. ft. flat plate solar absorber designed for high-efficiency solar thermal systems in residential, commercial, and industrial applications. Featuring a durable aluminum absorber plate with precision copper heat transfer tubing, this absorber utilizes a 95/20 selective coating that delivers outstanding solar energy absorption while providing dependable thermal performance and long service life.
Engineered for both replacement collectors and new solar thermal installations, the 100011-2-30.1 offers exceptional heat transfer, corrosion resistance, and lightweight durability. Its larger absorber surface allows greater energy collection, making it ideal for systems with higher domestic hot water or process heating demands.
Built to SunEarth's exacting manufacturing standards, this absorber is an excellent solution for maximizing solar thermal system performance while minimizing maintenance requirements.
Key Features
- Premium 30 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 maximum thermal conductivity
- Lightweight, corrosion-resistant design
- Designed for replacement or new collector construction
- Proven long-term durability and reliability
- Excellent heat transfer characteristics
- Ideal for residential and commercial solar thermal systems
- Manufactured to SunEarth's industry-leading quality standards

Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | SunEarth |
| Product | Standard Absorber |
| Part Number | 100011-2-30.1 |
| Description | SunEarth Absorber Alum 95/20 30 sq. ft. Flat |
| Absorber Type | Flat Plate Solar Absorber |
| Gross Area | 30 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 |
| Application | Solar Water Heating, Pool Heating, Commercial Process Heating |
Technical Documents:
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