Detailed Product Description

Descriptions of our unique patent solar water heater:

Capacity:     85L--500L
Material:        Inner tank: SUS304-2B food grade thickened stainless steel
                           Outer tank: Galvanized plate and color-coated sheet.
                           Collector: High borosilicate glass
                           FrameHigh strength galvanized sheet and electrostatic plastic-sprayed.
                           Insulation:Computerized pressurizing and foaming of polyurethane.
                           Heat pipe material: Copper.
 Thickness:   Inner tank:2mm
                        Outer tank:0.6mm
                        Frame:2.75mm
                        Insulation:55-65mm
Pressure: Unpressurized
Quality certificate: CE, CCC and ISO.
Heat preservation:72 hours
Hail resistance: 20-30mm
Fastness: Stainless steel screw
Seal: Silicone rubber polymer
Heat pipe material:Copper
Absorption rate: ≥0.95±0.02
Emission rate: ≤0.20±0.02
Vacuum tightness:P≤5.0*0.0001Pa
Idle sunning property paramerers: Y=220-260./KW
Avetage heat loss coefficient:  Ult=0.6-0.7W(.)
It means the temperature in the water tank is arange from 50 to 95 degree.
It resists 25mm hail and the using life can last 15 years, temperature when exposed to sun without water.
Please test the water temperature before using, in order to avoid scalding.
Installation
CD and brochures to show you how to install it.
Certificate:
Have passed CE , ISO9001:2000,CCC  and have got several patent certificates. 
 
 

Instant vacuum tube Solar water heater specifications:

 

Standard		GB/T19141-2003		Inner tank		Sus304-2b stainless steel
Outer tank		Color coated sheet or galvanized sheet		Frame material		Galvanized sheet
Working pressure		0.05MPa		Insulation layer		55-65mm
Tube No.		15	18	20	24	30	36
47x1500mm	Capacity(L)	85	98	110	130	160	180
	Light area(m2)	1.50	1.79	1.98	2.38	2.96	3.52
Tube No.		15	18	20	21	24	30
58x1800mm	Capacity(L)	125	150	170	180	198	248
	Light area(m2)	2.09	2.49	2.77	2.91	3.32	4.03

 
 
Solar hot water heater Working principle:
 
CI for the whole flow, thermal conductivity medium conduction;
The installation tube equipped with standard electric heating, devices, automatic temperature control device, which is equipped with magnesium anode rod to effective prevent scale formation;
Overall used polyurethane foam insulation to effective insulation.Isolation devices more in line with the demand for construction and installation style.