Specifications

This model is one of the most favorite on the international market.It will always provide hot water.

This type uses the allglass vacuated soalr collector tubes as the heat-absorbing element.The high vacuum degree of the clearence between the outer and inner tube reducs the heat emission which is caused by convection and conduction.The layer film(coating)of the all-glass evacuated tubes transfer the sun energy into heat energy.The high absorption and low emittance rate of Jiadele's layer film is unique.Depending on the different density between hot water and cold water,a water flowing cycle is created in the tube.Hot water flows automatically upwards while the cold water flows downward.The water in the storage tank will be heated from natural circulation.

 

 Key Specification:

1)inner tank: stainless steel SUS304-0.5mm

2)vacuum tube: AL-N/AL/58-1800

3)outer tank: Galvanized steel-0.4mm

4)frame: galvanized steel-1.5mm

5)insulation: Polyurethane

6)reflector: aluminum

 

REMARK:

Solar heat storage tank diameter(mm):360/460

Thickness, insulated(mm):50

Vent connection(inch):3/4

Electric heater connection(inch):1

Water connection(inch):3/4

Collector angle(degree):20/45