150 L water heaters solar energy water heater vacuum tube 58*1800
- Product Details
|vacuum tube||3 target 58*1800|
|Hail resistance||diameter 25mm|
|capacity of tank||different capacity|
|Circulation Type||Direct Loop|
|Body Materials||Aluminium alloyed, Others, Stainless Steel|
|With Accessories or Not||Yes|
|Heating System||Batch / ICS|
|Certification||CE, GS, ISO, solar key-mark|
1.What about our company?
Haining Jianeng Solar Energy Industry Co.,Ltd is a company specialized in research development, manufacturing, sales and service of solar water heaters and solar heater parts.
With 13 years manufacturing and sale experience, Jianeng always persists on the managerial phiosophy of "customer-facused and market-oriented', and maintains the of"technological innovation driving industrial development". Based on local, facing both home and abroad, our company is striving to provide superior and excellent services to our customers worldwide.
Jingneng series solar water heaters have been exported to more than 40 countries all over world, and we have reached agreement on long-term cooperation plans with most of our partners. Please do not hesitate to contact us, we are expecting for a rich and prosperous cooperation with you and your esteemed corporation.
2.What the metarial of our solar water heater?
Inner tank: Stainless steel SUS304, 0.4.mm.
Outer tank: Stainless steel. 0.4mm.
Solar water tank diameter(mm): 315/420; 360/460; 380/480.
Vacuum tube: Single-target/ Three-target; 47mmx1500mm/ 58mmx1800mm.
Insulation thickness (mm): 50mm-60mm
Optional spare parts: electric heater, magnesium rod, reflector.
Vent connection (inch): 1/2
Water connection (inch): 1/2, 3/4.
Bracket: Galvanized steel/ Aluminum alloy steel/ Stainless steel.
Bracket angle: 20°/38°/45°/60°or other.
Packing: Export carton with full foams.
3.How it works?
The design of this type uses the all-glass evacuated solar collector tubes as the heat absorb element. The high vacuum degree of the clearance between the outer and inner tube can reduce the heat emission which caused by convection and conduction to a very low level. All-glass evacuated tube transfers sun energy into heat energy by high absorption rate and low emittance rate of layer films. Depend on the different density between the hot water and the cold water, a cycle created in the tube which hot water ascending and cold water descending status. Keeping natural circulation like this, the water in the tank will be heated.
4.The details about our solar water heater
|compact vacuum tube solar water heater with CE,ISO,CCC,Solar keymark|
|WATER STORAGE TANKS|
|Material of out tank||High quality Painted steel/ Stainless steel.|
|Material of inner tank||Food grade SUS304-2B stainless steel.|
|Tank insulating layer||Imported polyurethane can conserve the heat for maximum 72 hours|
|Inlet and outlet hole||Male G 1/2|
|Tank size||420,460,470,475,480,500mm or Customer demand|
|Welding:||Argon arc welding|
|Tube structure||All-glass double deck co-axial structure|
|Glass material||High borosilicate 3.3 glass|
|Outer tube dia. & thickness||Ø58±0.7mm; Glass thickness 1.6±0.15mm|
|Inner tube dia.& thickness||Ø47±0.7mm; Glass thickness 1.6±0.15mm|
|Absorptive coating property||Structure||AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN|
|Sediment method||Single target or Three targets - magnetron sputtering plating|
|Specific absorption||0.90-0.93(AM1.5) / 0.93-0.96(AM1.5)|
|Emission ratio||0.05-0.075(800C±50C) / 0.04-0.06(800C±50C)|
|Solar irradiation for obtaining a preset water temperature||Φ=58 H≤4.7MJ/m²||H=4.1-4.4MJ/m² / H=3.7-4.2MJ/m²|
|Vacuum tightness||5.0×10¯³ Pa|
|Idle sunning property parameters||220-260 m².C/KW / 260-300 m².C/KW|
|Average heat loss coefficient||ULT=0.6~0.7W/(M2.0C) / ULT=0.4~0.6W/(M2.0C)|
|Useful life||15 years|
|Bracket:||Stronger galvanized steel / Stainless steel/aluminium alloy|
|Bracket angle:||0,18,22,38,45 optional, pitched roof, flat roof optional.|
|Fastening pieces:||Made of zinc-coated stainless steel..|
5.What about the packing of our products?
6.What about our product?
7.What about the vacuum tube?
Three-target vacuum tube
Single-targert vacuum tube
All-glass doube-tube co-axial structure
High borocilicate 3.3 glass
Diameter * length
47*1500mm,1.6mm thickness, inner tube diameter:37mm
58*1800mm,1.6mm thickness, inner tube diameter:47mm
70*2000mm,2.0mm thickness, inner tube diameter:58mm
Three target magnetron sputtering plating
single target magnetron sputtering plating
Idle suning property parameters
8.What is parameter Table ?
model tube specification tube coating capacity 20'GP 40'GP 40'HQ
JNHX(Compact Pre-heated solar water heater)
|Payment Terms||L/C, T/T|
|Minimum Order||5 sets|
|Lead Time / Delivery Time||10 Day(s)|
|Sample Available||YES Ask For Sample|
|Delivery Details||delivery within two weeks|
|Loading Info||sea transport|
|Packing Info||professional loading way|
|Target Market(s)||Africa(except Middle East), Central & Southern Asia, Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Southeast Asia, Western & Southern Europe|
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