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I have been engaged in the research of split wall-mounted solar energy since 2005, during which I have also experienced 5 brands in Jiangsu and Zhejiang, all of which have been pitted by manufacturers and have to solve a series of after-sales problems, after countless failures and nearly 5 years of market testing, after many technical improvements and system upgrades, it has now reached the implementation stage of production and promotion and application. Although there are many wall-mounted products on the market now, but the real effect is almost minimal, limited by the installation conditions and light, most of their hot water is secretly heated by electricity (after the conclusion of the performance tracking test of more than ninety percent of the products on the market), which also includes well-known brands that come from behind (the key depends on what their profession does, if the cows come to do solar energy, they are fucking bullshit), in fact, most manufacturers are not their own production, It is OEM processing, and perhaps even they themselves still don't understand how to install and apply, so they have already been pushed to the market, often blinding dealers and cheating consumers. When you see several well-known brands of wall-mounted products like twin brothers at the exhibition, you will sigh at the imitation ability of our people.
For example, the poisoned milk powder of "Sanlu" and the bodybuilding pig of "Shuanghui", before they are exposed, often the victims are consumers. We cannot challenge our conscience and morals with money. Only by doing things in a down-to-earth manner and doing good deeds and putting the interests of the people first is the way out.
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Comparison of Sanfleva wall-mounted solar water heater with other similar products.
1. The distance between the collector and the water tank can be extended according to the building pattern, and the longest distance can be up to 20 meters, but considering the convenience of installation, it is best to control it within 5 meters. Under the premise of unpowered natural circulation mode, the distance between other wall-mounted solar tanks and collectors should not exceed meters, which will seriously affect the thermal efficiency.
2. The heat conduction medium of Sanfrevo wall-mounted solar energy is a high-efficiency conduction medium with intellectual property rights developed by the company for many years, which has a new type of medium with high heat transfer efficiency, non-toxic and harmless to the human body, and its conduction speed is 50 times that of ordinary antifreeze. As soon as one degree of heat is generated in the collector, it is transferred to the tank.
3. The circulating operation environment of Sanfrevo wall-mounted solar energy is carried out in a vacuum, the vacuum environment greatly reduces the circulation resistance, and the supersonic circulation speed greatly reduces the heat loss in operation, improves the heat absorption capacity of the water tank, and changes the traditional perception and prejudice that the wall-mounted solar energy is not hot.
4. Compared with other brands of similar products, under the same installation environment, the same sunshine conditions and time, the same distance between the water tank and the collector, the same water tank volume and other objective conditions, the efficiency of Sanfrevo solar water heating is higher, and the temperature of hot water is more than 5 to 15 degrees higher than that of similar brands.
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Air energy water heater, energy saving and environmental protection, in response to the national slogan, energy saving and emission reduction, only two or three kilowatt-hours a day, to provide you with 24-hour hot water, I am Baishunjia air energy dealer, there are needs and problems can add me to understand, the user name is buckled.
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In the past 3 years, the technology has become popular, and the technology has matured, mainly including all-copper and copper-aluminum composite, all-copper refers to the copper plate of the collector plate, the composite is the aluminum plate and copper pipe, and the tube is the medium, and the insulation bucket has all the functions of the electric water heater.
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Jiangsu Huayang (Happy Spring) Langui (high-grade enamel liner) balcony wall-mounted solar energy, photovoltaic complementary machine dual-purpose, ** in about 6000 thousand yuan, believe in the power of the brand.
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Balcony wall-mounted solar is a detached solar water heating system, the water tank is placed in the balcony, and the collector is placed on the balcony in the south of the building. It has high thermal performance, good safety, long service life, large capacity, reduced production cost, flexible and fast installation. Therefore, when buying a wall-mounted solar water heater, you should try to choose those big brands, so that you can rest assured and comfortable to use.
Huangming, Sangle, Tianpu, Huayang, Yijianeng, Sun Rain These brands of solar water heaters are relatively good, and you can still make a reference before buying. There is also a list of top ten solar water heater brands on the top ten brand portal, and if you have time, you can also go there to check and understand.
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Wall-mounted solar energy is actually a wall-mounted solar water heater, wall-mounted solar water heater can be said to be an upgraded version of the traditional solar water heater, it makes up for the traditional solar water heater can not meet the needs of high-rise, high-rise residents in the use of the household, the flat rectangular solar structure makes the wall-mounted solar energy can be not limited by the placement location, can be hung or placed on the exterior wall of the residence, balcony or rooftop.
Wall-mounted solar has great advantages compared with traditional solar water heaters, not only in terms of placement, but also in terms of solar energy conversion ratio and performance. However, the current situation of wall-mounted solar energy in China is that the popularity is not high, and the technology is not very mature. So the key to buying a wall-mounted solar is to choose, how to choose a good and reliable wall-mounted solar water heater?
I believe in the power of the brand, which is a well-known sentence, and it can indeed bring us great help in practice. In the selection of wall-mounted solar energy is no exception, a big brand can often have a certain guarantee for the products we need. So let me introduce you to some well-known and reliable wall mounted solar manufacturers.
At the same time, Huangming can also be said to be the leader of the world's solar energy industry, with a leading market share in the world, and is the industry leader integrating China's famous brand, China's environmental labeling products, China's well-known trademarks, and national inspection-free products. Not only in the solar energy branch industry, but also in the seawater desalination project, energy conservation industry also has good results. Huangming's wall-mounted solar energy can also be our primary consideration brand.
Shandong Yineng solar energy is also a renewable energy and source industry enterprise vigorously supported by China's state, and its performance in the development of China's solar energy industry has been very prominent in recent years. The company has a number of core technologies in hand and has good resources in various technologies. Nature's products can also have good performance and guarantee.
In addition, brands such as Haier, Sangle, Sun Rain, Four Seasons Muge, etc., are originally large companies, and they have good results and reputations in the solar energy industry, and they are also trustworthy large enterprises.
The brands introduced above are some of them that have good reviews in the home appliance industry, solar energy industry, or have achieved good results in the wall-mounted solar energy industry. In general, we still have to look for well-known brands when buying wall-mounted solar energy, so that we can usually buy a good-to-use and assured wall-mounted solar water heater.
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Huangming, Linuoret, and Sang Le are all good.