A solar water heater with 20 tubes is probably enough for 4 to 6 people. \x0d\The analysis is as follows: \x0d\First of all, people take a bath every day. When showering, ordinary people use about 20-40L of water. We take 30 on average. \x0d\Secondly, the solar energy of 20 tubes can heat 200L of water every day, but the water heater manufacturer's water tank is only about 125-150L Of course, there is an element of shortcut. \x0d\Third, 125/30≈4. \x0d\ Fourth, not everyone takes a bath every day. If each person takes a bath every other day or day and a half, there is enough water for two people, so 4 to 6 people can take a bath. \x0d\\x0d\In other words, generally between 4 and 6 sockets, a 20-tube solar water heater is enough for bathing.
A few solar water heater tubes are enough for four people to take a bath
Inexpensive. 250L is good. When shopping for solar, you can't just focus on the number. This should depend on the capacity and whether the temperature of the hot water produced is high. The 250L that Yijia can say refers to the water coming out of the nozzle. Part of solar energy refers to the total capacity, and Yijia can use patented interference film. Technology. , the vacuum degree of the vacuum tube has reached 5*10-4Pa. Currently, only Yijia Neng and Sun Rain have reached this degree of emptiness. The heat collection effect of YijiaNeng's 15 tubes is comparable to that of ordinary 20 tube brands. There are two reasons for this. The first is that the heat collection effect of the general 18-branched solar tube is equivalent to that of the Yijianeng 15-branched tube (you may want to check it, the capacity of the Yijia-Neng 15-branched tube is equal to the capacity of the 18 branch tube of the gen branderal). The other aspect is the heat dissipation of the vacuum tube dissipates more heat than billions of dollars, and 18 tubes dissipate heat faster than 15 tubes. So there is nothing wrong with choosing Yijia. Believe in yourself and believe in Yijia's abilities. Solar power is a system, so you need to look not only at the host, but also at the condition of the pipelines. You will not regret it after checking Yijianeng pipeline accessories. You must choose carefully. Maybe I prefer Yijia Neng, but I hope you can compare several others before choosing. I think Yijia can do its best
The "Good Store 123" on household appliances!
It requires 4 people to wash it every day. Under normal circumstances, only one warehouse for solar energy. of energy, it is recommended to choose: 24 tubes (approximately 190 liters - excluding water from the vacuum tube); for solar energy Sancang, iIt is recommended to choose: 30 tubes. Of course, if the number of people taking a bath is small and there are only two of them, just reduce it by one precision! Normal sale price is between 120 and 180 tubes, depending on quality, style, brand and dealer!
For more products and information, please visit Baidu's "Jiangyue Mall", the most comprehensive range of machinery, accessories, etc. solar powered.
Recommended: ""Dr Sun" Solar power (Class 1 energy efficiency, 3C certification), Sancang solar power (no need for water level sensor probes or 'solenoid valves), the utilization rates of heating and hot water are fast in rainy days, and the after-sales rate is also greatly reduced, saving time and energy.The Heating time of a single warehouse with solar energy takes only 20 to 30 minutes without sunlight, while a single warehouse takes 2at 3 o'clock !