ZHG SUN

Compact system  

  The collector is designed base on the natural convection (thermosiphon) to transfer the heat energy from the collector to the tank. Convective movement of the liquid starts when liquid in the loop is heated, causing it to expand and become less dense, and thus more buoyant than the cooler water in the bottom of the loop. Convection moves heated liquid upwards in the system as it is simultaneously replaced by cooler liquid returning by gravity. 

 It has a simple structure and working principle while it is more economical.

CHARACTERISTIC 

1) Crystal: strengthened boron silicate (high resistance)

2) Material of the inner tank: stainless steel SUS304-0.5mm

3) Material of the outer tank: painted steel-0.4mm/aluminum-zinc coated steel- 0.45mm/stainless steel SUS304 

4) Frame: coated galvanized steel-1.5mm/stainless steel SUS430-1.5mm

5) Easy to install as it has a simple structure

6) High efficiency due to the vacuum tube it uses

7) Available for parallel or serial installation

8) Low maintenance

9) High performance cost ratio

10) Can save the cost up to 70%