Compact Heat Pipe Pressurized Sunny Solar Water Heater

Specifications

Working Principle Of Sunny Solar Water Heater: The key of this system is solar heat pipe collector, which consist of solar vacuum tube, heat pipe, manifold,frame etc. 

Heat pipe has some medium inside, When solar vacuum tube absorb heat energy from sun, then transmit it to heat

 pipe , the liquid medium of the bottom of heat pipe become vapour, then rise up to the top, cooled by cold water then 

go down to the bottom of heat pipe,This is circulation of solar heat pipe collector. This complete system is connected 

by pipe (copper pipe). There are two temperature sensors in solar heat pipe collector and water tank,  the water 

temperature of water tank can arrive in 50~95 degree, Then we can use the hot water inside the tank.

Specification:

1. Water tank inner shell: 1.2~1..8mm SUS304-2B (food grade stainless steel).
2. Water tank outer shell: 0.4mm colored steel or 0.4mm SUS304-2B .
3. Stand: galvanized steel with painting, or aluminium alloy, or stainless steel.
4. Water tank heat insulation layer: 50~60 mm polyurethane foam.
5. Stand angle: 15 degree, 25 degree, 38 degree for flat roof or 0 degree for slope roof. 

Characteristics

This model works with high pressure, so it can be connected with city water directly. With the heat pipe in the vacuum tube, therefore no water in the tube, each tube can work alone, so the solar collector can work even one tube is broken.

1. Highly efficient absorber of high performance with daily average efficiency over 50%
2. Start up quickly, the water is heated rapidly by heat pipe which will transfer the heat energy into the tank
3. Withstand pressure of 6 bar, more comfortable to use
4. Simple structure, easy to assembly and install
5. Can be used all year even in the cold climate area
6. Long service life, can be used over 15 years

Warranty :  
5 years' International responsibility for free repairing or exchange due to original quality problem      
Remark :      
a) We offer  2% vacuum tubes for free for exchange in case several shattered vacuum tubes during transit      
b) About the following accessories, if you need, we can offer it to you,  But should charge it.

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