Water Heater Solar Panel with Vacuum Tubes / Evacuated Tube Solar Panels (24mm high conductivity heat pipe condenser)

Water heater solar panel with vacuum tubes / evacuated tube solar panels:

Principle of this Water heater solar panel with vacuum tubes / evacuated tube solar panels:
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.

Pre-installation Considerations of this Water heater solar panel with vacuum tubes / evacuated tube solar panels
Before installation, please note:
1. Installation personnel must wear gloves, avoiding scratching hands due to glass tubes broken during the installation.
2. When touching the condenser and collector's pipe head of heat pipe during installation, should pay attention to scald.
3. If collector is installed on the simple roof, collector' weight to the effect of roof capacity should be considered.
4. When installing the collector, please take into consideration the issue of wind and snow loading. High wind and snow regions may require inspection and approval by an authorized engineer or the local building department. It is the responsibility of the installation officer to ensure that the frame mounting is of suitable strength points.
5. To have the best performance, please make sure the installation angle at 15-75 degree.

Key points of this Water heater solar panel with vacuum tubes / evacuated tube solar panels:
* 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.

Keywords: water heater solar panel with vacuum tubes, evacuated tube solar panels(24mm high conductivity heat pipe condenser), heat pipe solar collector, Closed Loop pressure vacuum tube solar panel
CE, Solar Keymark, MCS, SRCC, CSA, AZ/NZ