M4 collector redefines the standards of sturdiness and durability with its innovative characteristics. Double wall-frame aluminium profiles offers increased durability and enhanced insulation. The glass…
Read moreService Categories: Collectors Range
Calpak produces a wide range of collectors adapted to all climates and roof architectures.
M4s flat plate selective
The M4s collector has the same unique technical characteristics with the M4 collector. It only differs in the material used for the absorber…
Read moreES flat plate selective
ES collector is a selective surface collector produced with laser welding and vertical configuration for exceptional performance. ES is designed…
Read moreVTS Vacuum Tube Collector
The VTS is a Calpak collector of unique design using ultrasonic welding of the copper u-pipe thereby thereby providing outstanding performance and reliability.
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