Non Pressurirzed Evacuated Tubes Solar Water Heater Evacuated Tube Collector (ETC) acts as an absorber in the solar water heater. Each evacuated tube consists of two glass tubes having vacuum in between which is an excellent insulator. The incident solar radiation falling on the tube passes through the outer transparent tube and strikes the outer of inner tube. It absorbs heat energy and then passes to the cold water flowing in the tube. An evacuated tube technology based solar water heating system is most energy efficient and cost effective. Suitable for domestic use. Polyurethane insulation water tank for hot water storage up to 72 hours. Stainless Steel inner tank for longer system life. Triple layer coated vacuum tubes for higher efficiency.
Our services
1. Packing: Standard export carton with foam or wooden box, Wooden Box Packing for Sample
2.Shipping: 7 days for sample, 7-10 days for 20/40 container
3.MOQ: Sample is available
4.Warranty: 5 years guarantee for whole set solar water heater
5.Port of departure:Shanghai or Ningbo
6.Supply ability: 6000 sets per month
7.life time : more than 20 years
Product Introduction
| Item no |
Diameter of outer tank |
Diameter of inner tank |
QTY of tube |
Diameter of tube |
Length of tube |
Effective light area |
Tanks capacity |
Application people |
CBM |
| ZY-4B-5808 |
460mm |
360mm |
8 |
58mm |
1800mm |
0.83 |
80L |
2 |
0.3 |
| ZY-4B-5810 |
460mm |
360mm |
10 |
58mm |
1800mm |
1.04 |
100L |
2-3 |
0.37 |
| ZY-4B-5812 |
460mm |
360mm |
12 |
58mm |
1800mm |
1.25 |
120L |
3 |
0.44 |
| ZY-4B-5815 |
460mm |
360mm |
15 |
58mm |
1800mm |
1.46 |
150L |
3-4 |
0.56 |
| ZY-4B-5818 |
460mm |
360mm |
18 |
58mm |
1800mm |
1.87 |
180L |
4 |
0.64 |
| ZY-4B-5820 |
460mm |
360mm |
20 |
58mm |
1800mm |
2.08 |
200L |
4-5 |
0.7 |
| ZY-4B-5824 |
460mm |
360mm |
24 |
58mm |
1800mm |
2.5 |
240L |
4-5 |
0.9 |
| ZY-4B-5830 |
460mm |
360mm |
30 |
58mm |
1800mm |
3.13 |
300L |
6 |
1 |
| ZY-4B-5836 |
460mm |
360mm |
36 |
58mm |
1800mm |
3.75 |
360L |
6-7 |
1.3 |
| ZY-4B-5840 |
460mm |
360mm |
40 |
58mm |
1800mm |
4.17 |
400L |
7-8 |
1.4 |
| ZY-4B-5850 |
460mm |
360mm |
50 |
58mm |
1800mm |
4.69 |
500L |
8-9 |
1.6 |
"1. Material of inner drum board: SUS304 1.2 MM, outer diameter 460MM
2. Material of outer barrel board: 201 0.31MM, inner diameter 360MM
3. Insulation layer: 5 cm
4. Bracket: 201 bracket 1.2MM, 45 degrees
The price includes PT valve, check valve, magnesium rod, thermal paste"
FAQ
Q: Are you a manufacture or trading company?
A: We are a manufacture special for solar water heater.
Q: Which payment way you accept?
A: Paypal, Alipay, T/T, L/C ,D/P.
Q: What's the MOQ?
A: For trail sample order, 1pcs is available.
Q: What's your delivery time?
A: 7-10 working days after receipt of signed PI and down payment
Q: What is your package ways?
A: Generally, standard products with standard package. Inside: plastic foam. Outside: cartons
Q: Do you have other ADDITIONAL SERVICE?
A: YES We could offer other accessories (cover side/ support / solar water heater controller /silicon seal /rubber seal )
used on solar water heater system and the price will be much competitive.
Non Pressurirzed Evacuated Tubes Solar Water Heater Evacuated Tube Collector (ETC) acts as an absorber in the solar water heater. Each evacuated tube consists of two glass tubes having vacuum in between which is an excellent insulator. The incident solar radiation falling on the tube passes through the outer transparent tube and strikes the outer of inner tube. It absorbs heat energy and then passes to the cold water flowing in the tube. An evacuated tube technology based solar water heating system is most energy efficient and cost effective. Suitable for domestic use. Polyurethane insulation water tank for hot water storage up to 72 hours. Stainless Steel inner tank for longer system life. Triple layer coated vacuum tubes for higher efficiency.
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