Solar Keymark Flat Panel Solar Collector

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1 Set set
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3000 Sets per Month set/month

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Product Description:

 

1.Dimenson:2000*1000*85mm

2.riser tube:1886*10*0.45mm*8pcs

3.header:1060*22*0.6mm*2pcs

4.fins:0.12*1840*125mm copper fins*8pcs

5.low iron tempered glass, tempered glass *4mm thickness

6.fiber glass insulation 50mm

7.0.5mm embossed aluminum back sheet

 

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Q:Solar water heater does not add water, the sun will not be bad in summer
There will be effect ~ solar vacuum tube air drying is not good, because the tube wall temperature can reach four hundred degrees, so the air drying vacuum tube will direct sun differential blasting, good vacuum tube as Linuo, will reduce the life, such as this can be used for twenty years, will result in changes in fruit and molecular film the structure of thermal effect due to air drying, reduce the life period.
Q:The solar water heater how to remove rust
2, add some clean water, then rinse rinse a drained, so repeated several times, thoroughly rinsed after removing a clean, all after cleaning, into the water tank, water tank, water wash sundries;
Q:Solar water heater has been to overflow water
Very strange, today the project manager to accompany me to look, it is normal that hot and cold water washing tank, the valve open, the water did not turn, I climb the roof looked not overflow, is not open a short time, I'll go to see another day
Q:What is the reason for the overflow of solar water heater
Probe failure. This is one of the most common causes. Instrument through the control solenoid valve to control the automatic water supply and automatic water off the solar water heater, the premise is that the feedback signal to the instrument must be correct. If the feedback signal from the probe is wrong, then the command given by the instrument is also wrong. If the probe fails, when the water in the water tank is full, the signal feedback to the probe instrument is still not full, instrument commands were solenoid valve to open, that is to continue to water, then the water will overflow through the stomata. How to determine the reason for the failure of the probe? Very simple, if the water tank overflow, then the meter has not been full of water level, it can be judged that the probe failed. The solution, of course, is to replace the probe.
Q:When solar water heater comes into China
At about 78, 79 years old, Chinese American Tony S. Mr., from the United States took a few full glass tube sample tubes, to study solar Beijing was under construction (the formal establishment of 79 years), caused by the domestic counterparts attention, including Professor Yin Zhiqiang, have seen.
Q:Solar water heater can produce a lot of hot water a day
By sunlight, the photons hit the coating, solar energy into heat energy, water from the outside of the coating absorbs heat, the water temperature increases, the density decreases, the hot water to move up, and more than a significant drop in cold water. Hot water is always on the upper part of the tank. The temperature rise of the hot water in the solar water heater is not related to the outside temperature. When the opening of the kitchen or bath in any one of the taps, the water heater will rely on the natural fall out, the greater the gap, the higher the water pressure.
Q:Solar water heater water pipe with plastic tube or PPR tube good
Aluminum plastic pipe is a kind of middle longitudinal welded aluminum pipe, the inner and outer layer of polyethylene plastic and between layers of hot melt adhesiveA new type of composite pipe. Polyethylene is a non-toxic, odorless plastic, with good impact resistance, corrosion resistance, weather resistance. The compressive strength of the middle layer longitudinal welding Aluminum Alloy tube with metal, the impact resistance of the pipe is easy to bend rebound, aluminum-plastic composite pipe with metal pipe and plastic pipe two strong pressure characteristics of anti acid corrosion resistance, is a model of a new generation of pipe. Plastic pipe (plastic composite pipe) is a kind of pipe is more popular on the market, the current market there are relatively well-known HSBC, Kim and Meifeng, due to its lightweight, durable and convenient for construction, and the aluminum pipe (plastic composite pipe) can bend more suitable for use in the home.
Q:What are the requirements for the installation of solar water heaters?
In the case of sunny, the first water or water tank for more than 15 minutes without water, during the day can not Sheung Shui, or because of dry air drying up to a high temperature of up to 270 degrees, vacuum glass tube will burst due to sudden cold. Preferably in the evening or morning before sunrise water, during the day really need to Sheung Shui, the need to cover the heat collector after an hour of water. In the winter cold areas, to prevent cracking pipes. The utility model relates to a solar water heater without an auxiliary heating device, which should be stopped when the utility model is particularly cold.
Q:What is the heating principle of solar water heater?
The utility model is characterized in that the vacuum heat collecting tube absorbs sunlight to convert the water in the heat energy heating pipe into the water. The water tank can be kept warm and can be used for hot water for several hours. Due to the overall thermal insulation, coupled with auxiliary heating, such water heaters four seasons. The solar water heater because of long-time exposed material, on the tank and the bracket presents severe test, corrosion resistance, heat resistance, cold resistance to rust, so it is some material of stainless steel, some Aluminum Alloy. Due to the difference between the South and the north of the sun, to absorb more sunlight for the design principles, the design of the stent and the ground is not the same.
Q:Solar water heater with too long how to clean?
4, and then into the water tank, when the water from the water tank to install a vacuum tube after the outflow of the hole, and then one by one to install the vacuum tube to the water tank, cleaning the scale of the work is completed.5, clean solar water heaters in the water tank should be carried out regularly, generally according to the local water quality situation, do not need frequent cleaning.6, usually should pay attention to the use of solar water heaters, water temperature inside the water tank below 75 degrees, is not easy to produce scale, so the summer or spring and autumn, add water according to the weather conditions, if the sun is good, the water in the water tank should be used with, this temperature will decrease with tap water to avoid filling. The generation of the scale.
Up to now, we've been formed a whole system of researching, developing, and marketing for this line.We have a forever faith that excellent quality, sincere cooperation, knight after service, are the basis of our success. To benefit the human beings is our eternal endeavor. We welcome you to visit us and please be free to contact us for further information. .

1. Manufacturer Overview

Location Zhejiang,China (Mainland)
Year Established 2004
Annual Output Value US$10 Million - US$50 Million
Main Markets North America; South America; Southeast Asia; Africa; Oceania; Mid East; Western Europe
Company Certifications ISO 9001:2000

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 61% - 70%
No.of Employees in Trade Department
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b)Factory Information  
Factory Size: 5,000-10,000 square meters
No. of Production Lines 8
Contract Manufacturing OEM Service Offered
Product Price Range