New Solar Water Heater

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China Main Port
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TT or LC
Min Order Qty:
1 Set set
Supply Capability:
5000 Sets per Month set/month

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Product Description:

2013 New solar water heater /2 water tank/assitant tankTake order even 1 pcs. paypal acceptable.

Non-pressurized Solar Water Heater TECHNICAL DATA
WATER STORAGE TANKS SPECIFICATION
Material of out tankHigh quality Painted steel/ Stainless steel.
Material of inner tankFood grade SUS304-2B stainless steel.
Tank insulating layerImported polyurethane can conserve the heat for maximum 72 hours
Inlet and outlet holeMale G 1/2
Tank size420,460,470,475,480,500mm or Customer demand
Welding:Argon arc welding
EVACUATED VACUUM TUBES SPECIFICATION
Tube structureAll-glass double deck co-axial structure
Glass materialHigh borosilicate 3.3 glass
Outer tube dia. & thicknessØ58±0.7mm; Glass thickness 1.6±0.15mm
Inner tube dia.& thicknessØ47±0.7mm; Glass thickness 1.6±0.15mm
Tube size58*1800mm
Absorptive coating propertyStructureAL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN
Sediment methodSingle target or Three targets - magnetron sputtering plating
Specific absorption0.90-0.93(AM1.5) / 0.93-0.96(AM1.5)
Emission ratio0.05-0.075(800C±50C) / 0.04-0.06(800C±50C)
Solar irradiation for obtaining a preset water temperatureΦ=58 H≤4.7MJ/m²      H=4.1-4.4MJ/m² / H=3.7-4.2MJ/m²
Vacuum tightness5.0×10¯³ Pa
Idle sunning property parameters220-260 m².C/KW / 260-300 m².C/KW
Average heat loss coefficientULT=0.6~0.7W/(M2.0C) / ULT=0.4~0.6W/(M2.0C)
Resistant Hail≤25mm
Useful life15 years
BRACKET
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..
MODEL No.Tube SizeTube No.Tank CapacityAperture Area     Reommending for familyLoad Qty 20GP/40HQ     
Dia.*L( m2)(m3)(sets)
JXNP-58-1058*1800mm101000.93277/184
JXNP-58-1258*1800mm121201.11264/153
JXNP-58-1558*1800mm151501.39352/123
JXNP-58-1858*1800mm181801.67443/102
JXNP-58-2058*1800mm202001.86539/92
JXNP-58-2458*1800mm242402.23632/77
JXNP-58-3058*1800mm303002.79726/61
JXNP-58-3658*1800mm363603.34821/51

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Q:Excellent 800 solar water heater how to adjust the temperature to 30 degrees Celsius and intelligent mode
The weather is hot and hot water utilization rate is fast, but also greatly reduced after-sales service, both time and energy saving. This type of solar energy than ordinary single warehouse in the absence of the sun heating time is only 20-30 minutes, and a single warehouse needs 2-3 hours!
Q:Solar water heater inside the scale how to clean it?
In addition, in the course of use, should be added to the tank with water, as far as possible so that the water temperature in the tank drops, it is best not to exceed 75 degrees, so that can reduce the scale of production.The formation of scale is a complex physical and chemical process, which has two aspects: internal and external factors. There is a water calcium and magnesium ions and heavy metal ions, is the root cause of scale formation is also called internal; two is a solid substance from the supersaturated water precipitation and adhere to the metal surfaces, is the external cause of the scale. When the water containing calcium, magnesium and other salts impurities into the heating body, the heat absorbed by the heat transfer to the high temperature, calcium, magnesium salts impurities will produce a chemical reaction, the formation of insoluble substances precipitation. When the concentration reaches a certain concentration, the precipitate will become a solid precipitate, the surface of the heated surface, forming a layer of "film", blocking heat transfer, this layer of "film" is called scale. Scale formation needs to achieve two basic conditions:
Q:Long term use of solar water heaters should not be how to maintain?
Unplugged, on the roof, the winter without flowers, the water emptying, prevent freezing water, then put a summer on the line, the water will slowly evaporate, I do this is not a problem, the sensor in the water tank, and the electric heater life is generally 1 to 2 years that belongs to consumables, what was bad, what time to find someone to repair it, the glass tube is generally not bad
Q:Who invented the solar water heater
Archimedes stood up and shouted, "the sun is reflected in the sails of the mirror!" He raised the mirror, a light reflection to the side of the central sail, reflected a weak spot. A woman who understood him, hurriedly raised the hands of the mirror, the light is reflected to the sails, some light and small spot.
Q:Can you install solar water heaters on the slope roof
Slope roof can be installed solar water heater.The utility model relates to a solar water heater, which is a device for converting solar energy into heat energy, which is used for heating water from low temperature to high temperature, so as to meet the requirement of hot water use in people's life and production
Q:Solar water heater is water riot or anhydrous riot
I give you the answer to this question, the solar water heater is water proof, principle: when the solar water tank, vacuum tube water is not put out, when the light is good when the vacuum tube water will gradually evaporate when the evaporation part, will cause the vacuum tube part of water in the second part, water, light water part is quickly heated to 200 degrees Celsius, water part temperature is very slow, it will form a non permanent stress in the interface at the interface of water, when the non permanent stress is greater than the tensile strength of glass glass tube with broken or burst. Another case is when the tube in boiling water and then continue to light, will result in high speed and high pressure steam pipe orifice, violent impact is the most vulnerable link tube, caused by vacuum tube explosion. Therefore, it is necessary to ensure that the solar water tank is full of water or water is the best, the water tank of the vacuum tube is the most dangerous.
Q:How to do solar water heater frozen
1, the most direct and effective way to solve the water heater pipe plug is to pipe heating. You can turn off the tap, use a cloth to soak up the water and put it on the water pipe until the ice melts. Can also be installed with electric heating pipe to heat the ice, electricity, but easy. If the intake pipe is not blocked, you can also heat the water into the ice bubble, and to tell the truth, this method is not very good, unless the water is too time-consuming, but also spend the cost of hot water
Q:Classification of solar water heaters
In terms of its structure, can be divided into the following categories:1 from the heat collection part:1 glass vacuum tube solar water heaterThe utility model can be divided into a whole glass vacuum tube type, a heat pipe vacuum tube type, a U type tube vacuum tube type / vacuum tube heat collection and heat storage integration type. The utility model relates to a full glass vacuum tube type, which has the advantages of safety, energy saving, environmental protection and economy. Especially the solar water heater with an auxiliary electric heating function, which by the solar energy, supplemented by the way of using energy to the solar water heater all-weather normal operation, the ambient temperature is low efficiency is still relatively high. The disadvantage is that the volume is relatively large, the glass tube is fragile, easy to scale the pipe scale, can not be operated under pressure.
Q:Do solar water heaters need electricity?
Working principleThe sun through the first layer of glass heat pipe according to black heat absorbing layer second layers of glass, solar energy heat absorption, because between two layers of glass is vacuum insulated, the heat transfer will be greatly reduced (heat radiation still exists, but there is no thermal conduction and convection), most of the heat is only transmitted to the glass tube the water inside the glass tube, heating water, heating water and light along the glass tube heating surface to enter the insulation water storage barrel, the barrel temperature is relatively low water along the glass tube into the back surface of glass tube, this constant cycle, the preservation of the water in the water bucket so as to achieve the continuous heating, hot water the purpose of.
Q:What can replace the solar water heater
Only the emperor of the winter crown 210 hot water machine can replace the current solar water heater or 3G central hot water unit!
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1. Manufacturer Overview

Location Zhejiang,China
Year Established 2006
Annual Output Value
Main Markets North America
South America
Eastern Europe
Africa
Oceania
Mid East
Western Europe
Central America
Domestic Market
Company Certifications ISO9001:2008;CE;CCC

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port SHANGHAI,NINGBO
Export Percentage 71% - 80%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese, Spanish, Portuguese, French, Russian
b)Factory Information  
Factory Size: 5,000-10,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range