Type: Heat Pipe / Evacuated Tube Collector
Pressure: Pressurized
Circulation Type: Indirect / Closed Loop (Passive)
Connection Type: Split
Certification: CE, Solar Keymark, MCS, SRCC, CSA, AZ/NZ
Model Number: TZ58/1800-10,15,20,25,30R5
Recommend regionworld: wide
Heat Pipe Collector R5
Key points
* High performance evacuated tube collectors
* Can be mounted free-standing or on a pitched roof, easy to install, simple roof fixings
* Heat pipe - offer low maintenance
* No water in the vacuum tubes, no freezing problem in winter, can be used in cold area. One broken tube will not affect the function of the system.
* 3 years warranty, 20+ years lifespan
* Market leading efficiency/output
* Triple layer selective absorber coating, absorption coefficient >94%
* Evacuated tube outer tube thickness >1.8mm
* 24mm high conductivity heat pipe condenser, Nick-coated condenser surface.
* Aluminum frame, strong structure, light weight.
* High and constant pressure of polyurethane foaming technology ensure the outstanding insulation quality.
Principle
Principle:The vacuum tubes trap incident sun rays, and convert it to heat inside the inner tube. Water, now being heated its temperature rises, density changes, and hot water sections rise through the tube to the top of the tank, while cold water from the bottom of tank replaces it in the tube, to start the cycle again. This natural cycling of water driven by temperature difference keeps water hot when stored in an insulated tank.
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Technical data
