| Prod Model: |
YJ-20DP1.8-H58 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Tank Capacity: |
200L |
| Suitable For People: |
4-6 |
| Collector Components: |
Glass Vacuum Tube |
| Pressure: |
Unpressurized |
| Structure: |
Compact Type |
| Interior Material: |
Stainless Steel |
| Certification: |
CCC |
Product Description
Advantages for non-pressure solar water heater:
1, it is the most economic solar water heater with high efficiency.
2, Simple structure, easy plug-in installation, can be installed both on flat and inclined roof.
3, Can be used with an electric heater to provide hot water if there is not enough sunshine.
4, Superior heat preservation ensured by high-pressure integral foaming with thickness 50mm.
5, Can be operated completely automatic if connect with intelligent controller.
6, Stable and reliable performance, well wind resistance.
7, Meet the mankind healthy bath standard: The material of inner tank is SS304-2B stainless steel plate.
8. The silicon sealing ring has a long life against the erosion and it does not harm to health.
Working Principle:
The basic non-pressure solar water heater is a passive system. Working principle depends on Gravity. There is water in evacuated tubes and free to flow into tanks. When the water in tubes is heated by sun's rays firstly, this makes water in the tubes lighter. Therefore, the cold water in the tank move downwards and hotter water move upside into the tank, then keeps the movement re-cycling. It is an open circuit since the air vent and the overflow pipe is open to the air.
|
Tank |
Material of outer tank |
Color coated steel with 0.4mm thickness |
|
Material of inner tank |
Stainless steel 304/2B food grade with 0.4mm thickness |
|
Tank insulating layer |
with 50mm high pressure integral foaming made of imported polyurethane, 45 kg/m3 |
|
inner/outer tank diameter |
370/470mm |
|
Capacity |
60L, 80L, 100L, 120L, 150L, 200L, 250L, 300L, 360L |
|
Structure |
Normally, it has holes for air-vent (in the top), overflow (in the side), water inlet/outlet (in the bottom), electric heater (in the bottom). We can also do as customer's requirements. |
|
Frame |
Galvanized steel with 1.5mm thickness |
|
Fastening pieces |
Stainless steel screws |
|
Electrical Heater |
1500W/2500W/3000W, 220V or110V |
|
Max working pressure |
0.05 Mpa |
|
Vacuum tube |
Coating layer |
borosilicate glass 3.3, Cu-S/S-AL/N absorb coating (Triple targets) orAL/N/AL (Single target) |
|
Thickness |
1.6mm |
|
tightness |
P≤ 0.005 Pa |
|
Absorption ratio |
as=0.93-0.96(AM1.5) |
|
Resistant Hail |
25mm |
|
Emission ratio |
ε h=0.04-0.06(80C± 5C) |
|
Idle sunning property parameters |
Y=220~260m2. C/KW |
|
Average heat loss coefficient |
ULT=0.6~0.7W/(m2. C) |
Established in 2002, Shandong Sunseason New Energy Co., Ltd. is one of the earliest and biggest manufacturers in producing solar water heaters and other photovoltaic products. We are one of National High Technology and New Technology enterprises and one of the first AAA credible enterprises in solar industry.
Our 200, 000 square meters, ISO 9001: 2008-certified factory can produce up to 610, 000 units annually. Thirty-five QC officers with an average of five years' experience help ensure our high standards of quality. Our products have been approved by Solar Keymark, ISO9001, ISO14001, CCC, and CE.
We always put much emphasis on innovations and protections of intellectual property. We have different series of solar water heaters to satisfy various needs of customers. Take integrated non-pressure series, pressurized series and split series as samples, they are suitable for different areas and constructions. Furthermore, we make large solar water heating systems, the capacity can be from 1 Ton to 1000 Tons.
With the gradual exhaustion of non-renewable energy resources and increasing pressure of environmental contamination, the advantages of solar energy become more and more prominent. In order to create a harmonious, environment-friendly and energy-saving earth for our later generations, we will do our utmost to develop more solar products with high quality and efficiency.
Our company has networks throughout whole world, including European, South American, Africa and Asia. We accept OEM orders. Welcome both domestic and overseas clients to visit our factory and do business with us.
