JNG Non-Pressure Solar Water Heater
Features of Non-Pressure Solar Water Heating
1.This advanced version solar water heater is configured with electric heating device and controller. It can satisfy the clients’ demands of hot water even on rainy days.
2.It consists of water tank, electrical heating, controller
3.This non-pressure solar water heating has the properties of natural circulation, no heat transfer, energy-saving and high efficiency.
4.Each solar water heater is printed with the production serial number, and provides five-year quality guarantee and after-sale service.
Description
This non-pressure solar water heating system is used under the non pressurized condition, that is to say, the solar water heater put out the water from the tank depending on the drop height. There is sealing ring between the evacuated solar collector tubes and water tank, so this equipment can not bear the pressure.
Parameters of Non-Pressure Solar Water Heating
Model |
Area(㎡) |
Vacuum tube |
Tank and tube capacity(L) |
Person No. |
Loading Qty (set) |
| Ø(mm) |
Len(mm) |
Qty(pcs) |
20' |
40' |
40'H |
| JNG581800-15 |
1.88 ㎡ |
58 |
1800 |
15 |
150 |
3 |
52 |
108 |
126 |
| JNG581800-18 |
2.25 ㎡ |
58 |
1800 |
18 |
180 |
3,4 |
48 |
96 |
110 |
| JNG581800-20 |
2.50 ㎡ |
58 |
1800 |
20 |
200 |
4 |
36 |
86 |
92 |
| JNG581800-24 |
3.00㎡ |
58 |
1800 |
24 |
240 |
4,5 |
35 |
73 |
84 |
| JNG581800-30 |
3.75 ㎡ |
58 |
1800 |
30 |
300 |
6 |
28 |
62 |
68 |
Attention
1.This non-pressure solar water heater requires gravity drop to provide pressure. In order to guarantee there is sufficient water when taking bath, so the roof must have a certain height.
2.Please replace vacuum tubes if it is broken.
3.When you use this non-pressure solar water heating for the first time, please fill the water in the evening or the next morning. If you immediately feed the water, the vacuum tubes may brake into pieces.
Payment and Transportation
1.The non-pressure solar water heater can be paid by T/T and L/C.
2.We transport our products by sea.
Jiaxing Jinyi Solar Energy Technology Co., Ltd. is a professional manufacturer and supplier of non-pressure solar water heating in China. Besides solar water heater, we offer heat pipe solar collector, U pipe evacuated tube solar collector, non-pressure solar thermal collector, flat plate collector, solar storage tanks, split pressurized solar water heater, pre-heated solar water heating, solar water heater accessories and solar evacuated tubes. Our non-pressure solar water heating systems are manufactured according to the certificates of CE and Solar Keymark.
