Calpak Giga Selective (GA Series)
The epitome of a well designed and efficient flat plate collector brings optimum performance and long life.
This value engineered collector utilizes
- Highly selective coating maximizing absorption while minimizing radiant heat loss
- Single aluminum full plate sheet absorber for maximum efficiency
- Laser welded vertical transport tubes for durability of the aluminum to copper bond
- 10 vertical copper tubes to maximize heat transferfrom the collector
- Thick polyurethane insulation with aluminum vapor shield for optimizing efficiency by reducing thermal losses
- Low-iron transparent 1/8” tempered glass for radiant transmission and toughness
- Anodized aluminum frame for strength and long life
Calpak Giga Sandwich Type (G Series)
Specifically engineered to deliver utmost efficiency in warmer sunny climates. The numerous channels formed in the absorber extract the maximum amount of solar radiation and converts it directly to the thermal energy in the collector fluid. This value engineered collector utilizes
- Horizontal flat “sandwich” design
- Integral double channels between two 5/16″ thick steel plates
- Special black collector coating designed to maximize the absorption of solar radiation
- Thick polyurethane insulation with aluminum vapor shield for optimizing efficiency by reducing thermal losses
- Low-iron transparent 1/8″ tempered glass for radiant transmission and toughness
- Anodized aluminum frame for strength and long life
YouTube Video: Calpak’s Premium Solar Thermal Flat Plate Collector – GA Series