Solutions | Collectors
Chromagen has fine-tuned the design and manufacture of solar collectors to an art. Collectors are assembled using quality materials and advanced techniques, which result in highly efficient, durable products you can depend on for years to come. The products are environmentally friendly, remarkably versatile and offer high performance even in extreme environments. The wide range of solar collectors enables Chromagen to provide cost-effective solutions which comply with a variety of international standards.
1 | Absorber Plate
Made of copper or aluminum sheet, laser or ultrasonically welded to copper tubes, ensuring high efficiency and durability.
2 | Absorber Plate Coating
Selective paint or ultra selective sputtered coating with excellent energy absorption and very low energy emission for high performance even in cooler climates.
3 | Insulation
The absorber plate is encased in 23 mm rigid polyurethane foam,with an option to additional layer of glass wool, retaining the collector’s heat.
4 | Solar Glass Glazing
The single-pane 3.2 mm patterned and tempered solar glass has high solar transmittance of 91% and excellent durability.
5 | Casings
A. Aluminum anodized aluminum extrusion casings are made of solid construction available in a natural or black color.
B. Galvanized steel casings are available in black, gray or white polyester paint finish.
6 | Tubing Grid
16 mm or 8 mm copper risers brazed to 28 mm or 22 mm copper manifolds with optimal flow distribution.
7 | Piping Connection
Four 3/4” BSPP female brass adaptors or clear cut edge for connector brazing.
8 | Back Plate
The back plate is made of black polypropylene sheet.
9 | Aluminum Foil
The aluminum foil, integrated to the insulation, acts as a barrier against out-gassing.