solar energy water heater

solar energy water heater, the water tank is separated, that makes the system combine with the building perfectly - more info check here: //www.sourcingappliances.com/solar-energy-water-heater-30048169/

Quick Brief

Type: Evacuated Tube Pressure: Pressurized Circulation Type: Indirect / Closed Loop (Activ... Heating System: Thermosyphon (Passive) Connection Type: Split Installation: Freestanding Housing Material: color steel Certification: CE, SOLAR KEYMARK, SRCC Capacity: 200 Place of Origin: Zhejiang China (Mainland) Brand Name: interma Use: Bathroom

Specifications and Product Details:

solar energy water heater

advantages:
1.The upright tank with copper coil inside can keep the hot water hot all the time,and put anywhere the customer like and convenient..
2
3.Back up with electric heater so that in the day without sunshine hot water can also be used.

4.Can be combined with gas or electric heater.

5.Max. Pressure: 12bar; Operating Pressure: 6 bar.

6.It can be used for multi-functions, such as warming, hot water for cooking use, bathing etc.

Necessary parts:

Tankwith copper coil inside, tube (with copper coil pipe), bracket, expansion tank,

circulation pump, Probe, temperature sensor, digital display. Electrical heater.

Specifications:

Tank:

Inner tank:	SUS304 2B food grade stainless steel 0.31mm-0.41mm;
Outer tank:	color steel or stainless steel 0.31mm-0.41mm;
Heat Preservation layer:	imported PU 55-60mm;
Capacity:	100L,130L, 150L, 200L , 250L,300L;

.Copper coil:15m-20m each, diameter 12mm,thickness 1mm.
.: Vacuum tube coated with ALN/ALN-SS/CU,embed copper pipeline( for heat transfer ) and alumunum alloy shell( for heat transfer and the copper pipeline fixup)

1.can reach up to 380°C with higher heat efficiency

2.Ati-freeze: -35°C , with a wider applicable rang

3.has a longer life span than 15 years, the system can normally work if individual tube is damaged.

4.the unique connection between the heat pipe and the vacuum tube can ensure both sealing and the convenience of replacing the damaged glass vacuum tube..

Model	Tank Capacity	Heat pipe or U Pipe Collector		Work Station	Qty (20"/40" FCL)
Model	Tank Capacity	58X1800	No.	Work Station	Qty (20"/40" FCL)
ITM-150	150L	58X1800	15 (1 collector of 15 tubes)	A circulating unit system combined by controller and pump station	45/96
ITM-200	200L	58X1800	20 (1 collector of 20 tubes)		32/68
ITM-250	250L	58X1800	25 (1 collector of 25tubes)		27/56
ITM-300	300L	58X1800	30 (1 collector of 30 tubes)		24/50
ITM-400	400L	58X1800	20X2 (2 collector of 20 tubes)		19/40
ITM-500	500L	58X1800	30x1+20X1 (1 collector of 30 tubes and 1 collector for 20 tubes)		16/36

Working principle:

1.The energy collector absorbs solar energy and heats the water flow through the copper coil ,then the hot water and hot vapour flow into the water tank through the pressure of the water .

2.When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically.The circulation pump pump the cold water in ,and the circulation cycles.

3.The hot water and vapour heats the copper coil makes liquid medium inside the copper coil inside circulate automatically. This circulation makes the water in the water tank always hot.

4.when without sunshine,the electrical heater inside the tank can also help to heat the water too.