No.
Since the solar is mounted on the roof and cannot be too long or heavy, the maximum number of tubes is 10 to 9, so there is no 52 version solar energy tubes.
How much does a 52-tube solar tube weigh? How many meters long should a lightweight water tank be? Also, water is heavier, can it be installed on iron roof structure?
I have never seen or used such enormous solar energy. I don't think there is such a thing as 52 tube solar.
How much does it cost to install a solar water heater in a house?
If you are a family of four, I advise you to buy a larger one because there is water for daily use apart from bathing, I can recommend anything above 140;
Sunshine Upstart Series
The model is QBJ1-140/2.08/ 0-58/42-AS
QBJ1 refers to direct plugged-in solar power
140 refers to the net volume of the bucket
2.08 refers to the heating area of the vacuum tube which is 2.08 square meters
0-58 refers to the vacuum tube empty. The diameter is generally divided into 47 tubes and 58 tubes on the market, each with its own advantages
42 means the angle of the bracket is 42 degrees
AS refers to the Sunshine Upstart series
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I think I've been pretty clear. The price is probably around 3000.
If you think my answer is correct, give me points.
Why 42 tube solar can't- it will wash only five people
Based on an average of 40 liters of water per person, your family of more than ten people should need at least 500 liters, judging by the capacity of ordinary household solar water heaters, even if it is 42. Even if you only install one, it will not be able to meet the water in your house. needs. If you want to installgo 42 electric immersion heaters in a solar water heater, if you only install one electric immersion heater, on rainy days in winter, the heating starts from 12 degrees, and I don't know how long it will take to reach 50 degrees during this Year of the Monkey and Month of the Horse (that's What is the temperature to wash your body in winter)? (The heat transfer effect in the horizontal direction is very small.) If two electric heaters are installed, they will each have at least 3,000 watts. With such a large amount of power, you need to ask yourself if the cables in your home can withstand it, otherwise safety issues could arise. Depending on the situation of your house, I think you need to install at least 2 sets of 36 pieces (the capacity of the two water tanks does not exceed 600 liters, and the actual water capacity is a little more of 500 liters), and because the water tank is too long, dFrom the point of view of safety and practicality, it is not suitable. It is recommended to install an electric heating rod in the water tank. It is recommended to install an electric water heater or a gas water heater. in the bathroom to be used as an auxiliary water heater for the solar water heater. When installing, connect the water from the solar water heater to the electric water heater or gas water heater. The water from solar water heater can be used directly for. for swimming, they are therefore not used for additional heating. If it's not hot enough to take a bath directly, simply pass the water from the solar water heater through them to heat as much as you need. You don't need to heat the whole water box since the water is in the solar. The water heater is always higher than the tap water temperature, in this way it will save considerably on theElectricity bills. Or gas bills. That's basically what we do. Personal experience, I hope it is useful to you.
For calculations, please refer to the information here http://hi.baidu.com/%D2%B0%C9%FA%BA%EC%B9%BD/blog/item/484a2aa735639096d14358a6. html
p>The price of solar water heaters
Actually, what is important about solar energy is not only the number of tubes, but also the water capacity of the water tank in liters. , because there is no standard on how many people can be washed by solar energy, for some people, this solar energy is not enough for just one person to wash (because some people need to wash for an hour or even more). no standard for water consumption per person, so it's impossible to say how many people can be washed, but as long as you know there is water in the tankof water, how much water (i.e. capacity) can be used on average per person. If you want more people to use it, then each person's water consumption must be relatively less, otherwise it will not be enough. Because there is only a limited amount of water...
I hope to adopt it, thank you
When choosing a water heater solar, price is a factor that often concerns everyone, which is why PChouse will present it next.
The price of a solar water heater is around a hundred yuan and can reach up to around 50,000 yuan. Generally speaking, the price is higher than other types of water heaters. For example, the price of Huangming Gold Label 190 large capacity solar water heater, domestic large storage water heater, fully automatic intelligent meter, energy-saving all-in-one dual-use photoelectric without pressure 18 pieces for 2- 3 people, 160 L, co6,480￥, and the Four Seasons Mugehang + Feichi solar water heater The price of the standard energy efficiency first level dual-energy photoelectric fully automatic household electric heater with smart meter 20 tubes 155L is ￥3,580. Household solar water heater fully automatic smart meter 155LU series 20 tubes is ￥2680 Linorui Texinghai solar water heater for household automatic water supply, photoelectric dual-use, first-class energy efficiency, five-year warranty, standard smart meter, 2400 watts electric. heating, 42 tubes, 358 liters, 9-10 people, the price is ￥9280.