Easy to Install Indirect Solar Collector Hot Water Pumping Heating System

Basic Info

After-sales Service	Provided
Warranty	5 Years
Max. Capacity	>200L
Structure	Separate Type
Pressure	Pressurized
Interior Material	Enamel
Collector Components	Glass Vacuum Tube
Composition	Tank Insulation
Certification	CE, ISO9001, CCC, RoHS, CB, SASO
Transport Package	Carton Box
Trademark	Tianxu or OEM
Origin	China
HS Code	841919
Production Capacity	50000pieces/Year

Product Description

A 50/50 propylene glycol and water mixture from the collectors through a coil of pipe in the solar tank, and then is pumped back through the collectors. The potable water is warmed by heat transfer through contact with the pipe. These systems are pretty much the only choice in very cold climates. When there is not enough energy for sun, an electrical or gas back up element will be automatically switched on by controller.

Product Parameters

Type	Vertical Pressurized Solar Water Heater Tank
Capacity	150L	200L	250L	300L	400L	500L	700L	1000L
Inner tank	SUS304 2Bδ1.2φ360	SUS304 2Bδ1.5φ450	SUS304 2Bδ1.5φ480	SUS304 2Bδ1.5φ480	SUS304 2Bδ2.0φ580	SUS304 2Bδ2.0φ580	SUS304 2Bδ2.0φ580	SUS304 2Bδ2.5φ800
Outer tank	Color Steelδ0.5φ470	Color Steelδ0.5φ550	Color Steelδ0.5φ580	Color Steelδ0.5φ580	Color Steelδ0.5φ700	Color Steelδ0.5φ700	Color Steelδ0.5φ700	Color Steelδ0.5φ1000
PU Foam Insulation	55mm	50mm	50mm	50mm	60mm	60mm	60mm	100mm
Coil heat exchanger	Copper coil φ12/Stainless steel φ15.88/Flexible pipe φ19
Working Pressure	Suggest 2bars to 6bars
P/T Valve	Release when pressure is over 7bars or tempertuare is over 95 °C
Electric booster	1.5KW 220V or 2KW 220V normally
Suitable people	3persons	4persons	5persons	6persons	8persons	10persons	14persons	20persons

Company Profile

Since its establishment in 2002, Shandong Longguang Tianxu Solar Energy (hereinafter referred to as "Tianxu") has always engaged itself in the R&D, production, sales and service of high borosilicate glass tubes and new energy products including solar water heaters, solar vacuum tubes, solar heat collecting project, air source heat pump, photovoltaic products, etc. Tianxu has 10 sets of electric furnaces, 70 sets of solar vacuum tube production line and 3 sets of solar water heater production lines. The annual output has reached one million tons of high borosilicate glass, over 16 million solar vacuum tubes makes Tianxu the largest manufacturing base of high borosilicate glass tubes and solar vacuum tubes. In 2015, Tianxu established a joint venture company with Beijing Tsinghua Solar - the solar vacuum tube technology initiator in the world. The newly established company has the world's most advanced solar vacuum tube production lines.

Packaging & Shipping

Certifications