SunEarth Standard 4x8 3/4" HDR HP Painted Absorber
SunEarth Standard 4x8 3/4" HDR HP Painted Absorber is backordered and will ship as soon as it is back in stock.
SunEarth Standard High Performance Painted Absorber – 4 ft. × 8 ft. with 3/4" Header
Part Number: PS-32-0.75
Product Description
The SunEarth PS-32-0.75 Standard High Performance Painted Absorber is a premium 4 ft. × 8 ft. flat plate solar absorber featuring 3/4-inch copper headers for improved flow capacity in residential and commercial solar thermal systems. Constructed with a rugged aluminum absorber plate and precision copper tubing, this absorber utilizes a high-performance painted absorber surface to efficiently convert solar radiation into usable thermal energy.
Designed for replacement collectors, retrofit projects, and OEM solar collector manufacturing, the PS-32-0.75 combines lightweight aluminum construction with corrosion-resistant copper tubing to provide exceptional heat transfer, durability, and long service life. The upgraded 3/4-inch header connections allow greater flow capacity than standard models, making this absorber well suited for larger collector arrays and higher-performance solar hot water systems.
Manufactured to SunEarth's demanding quality standards, the PS-32-0.75 delivers dependable renewable energy performance for domestic hot water, solar pool heating, and commercial process heating applications.
Key Features
- Premium 4 ft. × 8 ft. high-performance painted absorber
- Large 32 sq. ft. absorber area
- 3/4-inch copper headers for increased system flow capacity
- High-performance painted absorber surface for excellent solar heat collection
- Lightweight aluminum absorber plate construction
- Precision copper heat transfer tubing
- Excellent thermal conductivity and heat transfer efficiency
- Corrosion-resistant materials for long service life
- Ideal for replacement collectors and OEM applications
- Suitable for residential and commercial solar thermal systems
- Manufactured to SunEarth's industry-leading quality standards

Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | SunEarth |
| Product | Standard High Performance Painted Absorber |
| Part Number | PS-32-0.75 |
| Description | SunEarth 4 × 8 3/4" Header High Performance Painted Absorber |
| Absorber Type | Flat Plate Solar Absorber |
| Collector Size | 4 ft. × 8 ft. |
| Gross Area | 32 sq. ft. |
| Header Size | 3/4 in. Copper |
| Absorber Material | Aluminum |
| Surface Finish | High Performance Painted Coating |
| Heat Transfer Tubes | Copper |
| Construction | Aluminum absorber plate with bonded copper tubing |
| Tube Diameter | 1/2 in. O.D. |
| Connections | 3/4 in. Copper Header Inlet / Outlet |
| Maximum Operating Temperature | 400°F (204°C) |
| Maximum Operating Pressure | 150 PSI |
| Applications | Solar Domestic Hot Water, Solar Pool Heating, Commercial Solar Thermal Systems |
Technical Documents:
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