Power Consumption of Solar Water Heater, How to Calculate Electricity Consumption of Solar Water Hea

1: It's a medium brand, not good, not bad (from a personal point of view);

2: In fact, in the southern region, solar water heaters do not need to be heated in other weather environments except for the rainy weather below 12 degrees in winter, and the power consumption during heating is basically between 1500 and 2000W;

3: Because the main power consumption of solar water heaters is electric heating, and generally does not exceed 2000W, so the national standard square millimeter copper wire (aluminum wire is not good) is basically enough (the maximum power of the national standard line can withstand 4000W or less), but the line on the market often does not meet the national standard, for safety reasons, it is recommended to install to 4 square meters; For location reservation, it is recommended to have the highest position in the home and sufficient sunshine at noon and afternoon, if you can't have both, then sunshine is the first choice;

4: In the Guangzhou area, the use of solar water heaters is still very cost-effective, because it is basically very abundant in sunshine all year round, and rarely uses electric heating (after testing the water temperature is close to 100 degrees in the summer at about 10 o'clock in the morning, the winter temperature is 13 degrees when it is cloudy, the water temperature can reach 75 and 80 degrees at about 4 o'clock in the afternoon, and its thermal insulation effect is very good, after the temperature drops by 10 degrees, even if the water temperature is not heated by electricity, the water temperature is basically only reduced by about 5 degrees after two days. ), and the weather in Guangzhou area with a minimum of 13 degrees in a year is probably rare;

5: After the electric water heater is installed, as long as the quality of the water heater itself is passed, there is basically no need to do any maintenance in daily operation, if there is more dust in the place, you can clean up the dust on the surface of the protective glass plate of the solar heating pipe every once in a while, generally speaking, once or twice a year, you can do it yourself, no need to invite people, just like cleaning the glass window;

I do solar energy.

1.So so. 2.Generally 1500 watts.

Enough, if your plumber is more experienced, he can handle the reserved position and the wiring.

problems; It is best to order solar energy first, and then you can let the specific installer come to see the house and point out the buried pipes and lines.

4.It's a good deal because there are plenty of hours of sunshine.

5 is not high, pay attention to one point: for example, if you have a problem with the electric controller, generally do not replace the electric controller, the cost is not cost-effective, some solar staff lie that they can not be repaired, in fact, the general problem can be taken back to the manufacturer for maintenance, which will be directly related to your maintenance costs, remember!

Hehe, 1This brand is not a brand in China at present, and it is estimated that it is cheaper;

2.The power of electric heating is mostly about 1500W, the most intuitive way to buy is to compare the length and weight, there are many fake and shoddy products on the market, the purchase price is 20---30 yuan, and it won't take long to break.

Square copper wires are sufficient.

4.It is very cost-effective to use solar energy, and compared with electric water heaters, most of them can recover their investment within 3 years;

5.After-sales problems, it is best to choose products from powerful manufacturers, dealers should choose to pay attention to reputation, depending on your own ability to recognize people, as long as the pipeline is not bad, pay attention to the water at night, solar energy is generally no problem.

1.Ringpso light has not been heard;

3.There are three lines to be embedded in solar energy: one is the electric plus ** (square copper wire), one is the induction line (four cores), and the other is the solenoid valve line (two cores).

4.OK; 5。The cost is not high.

This solar is a miscellaneous brand!

It's usually 1500 watts!

The first step in the renovation is the down tube!

Guangdong is more cost-effective with solar energy!

The general big brand is not without any maintenance!

Recommend a few to you Huang Ming billion can Tsinghua Sunshine.

Hello, glad you asked.

Let me tell you first.

You shouldn't need electric heating in Guangzhou.

The temperature can be maintained for three days in one day.

So this isn't a big deal.

Heated lines are sufficient.

The power of electric heating should be about 1500W.

About reservations.

Before tiling, the bathtub, bedpan, hot and cold water pipes, and three sockets with ground wires.

Solar maintenance is not expensive.

Generally, vacuum tubes are prone to problems, but many manufacturers give lifetime warranties.

You are in Guangzhou. If it's really cloudy and the floors are very high, it's not as cost-effective as using an electric water heater.

1. There are about 6-7,000 solar water heaters in China's market now, and it is recommended that the owner can go to his store.

2. Generally, the solar electric heater is 1500W. As for water temperature, it has a lot to do with the weather, temperature, and how much water you use.

5 square is about the same.

4. The utilization rate in the south will be higher.

5. It depends on whether the quality of the products you buy has passed.

PS: 240L for 3-4 people is completely big enough.

4 people can determine the capacity of the solar water heater tank according to the water consumption of 50 80 liters per person, generally 200 liters is enough, but if the amount of hot water is larger, you can choose a larger one.

2. If the water valve and pipeline of the water heater are intended to be concealed, the installation of the solar water heater store should be requested to install the pipeline and water valve in advance before decoration.

3. The power of the auxiliary electric heater in the water tank is generally 1500 watts, and it is enough to use a square copper core wire.

4. If the capacity of the water tank is too large, when the weather is bad, it will be heated by an electric heater, the time will be very slow, do not fill the water tank at this time, add half of it, it is best to use a 200-liter water tank, so that the heating time will be much faster, and when taking a bath, the water temperature will reach 42 degrees.

5. It is recommended to install a water temperature and water level indicator at the same time, which can check the water level and water temperature in the water tank at any time, which is convenient for you to use.

I haven't heard of this brand of solar energy, the general solar electric heating is 1500w, there are 3000w but very little, the national standard wire is enough, the reserved hydropower location is generally not clear, the general plumber knows how to stay, solar energy is generally energy-saving and environmentally friendly products should be drawn, the probe in the solar energy will occasionally break, but it should be free to replace within 3 years, and it is only about 30 yuan to buy a single one.

The brand is set by yourself. It's not high-tech, shelves and insulation are the key! The electric heating of the solar energy is, and the square copper core wire is OK.

You ask for a solar water heater: the water and electricity workers will get you done, just look good. There is nothing to repair solar water heaters, especially in Guangzhou.

There is nothing cost-effective about solar energy, it is basically a one-time investment.

A little suggestion: Guangzhou typhoon has a great impact, be sure to choose a good shelf and fixed firmly!!

The solar power consumption is generally 1500 watts, which is enough for square lines. Hot water pipes and wires and solar control lines should be embedded in the place where solar energy is placed, the frequency of maintenance of solar water heaters is very low, and the cost is not high, so it should be cost-effective to use solar energy in Guangzhou, because of its strong sunlight.

Generally, the hot water temperature reaches 38 degrees in summer, and it takes about 6 or 7 minutes to rise one degree, and the hot water temperature reaches more than 45 degrees in winter, and it takes about 10-12 minutes to rise one degree.

The electric heat per kilowatt-hour is 860k, the conversion rate is 92% of the dust-carrying section, and the temperature of 200 liters of water rises from 20 degrees to 70 degrees Celsius and 50 degrees, and the power consumption is 200 * 50 (860 * 92%) = kilowatt-hour electricity, and the time required for electric heating: hours.

It takes time to heat with electricity: hours, if the water at 70 degrees is exposed indoors at 10 degrees, it will get cool in about 20 minutes, if it is inside the tank, the temperature drop of a good water tank in general will not exceed 10 degrees in 24 hours a day, and the best will not exceed 5 degrees.

A good solar energy spleen has a daily heat loss of 4-6 degrees. In this way, it is easier to increase the temperature of the water the next day from the original water temperature, even if it reaches the desired temperature. Generally speaking, in two or three days, the water in the tank can reach more than 70 degrees.

On consecutive cloudy days.

, you can start the electric heating, so that you can have hot water every day.

Generally speaking, after the North China Plain.

The average solar sunshine time in winter is an hourly day, so a good solar water heater.

Generally speaking, the daily temperature rise is about 30 degrees, so it is recommended that you do not use solar energy on the day of the water supply, but wait until the next day.

Advantages of solar water heater: open canopy beam

1. Energy saving and environmental protection.

The use of solar water heaters can reduce environmental pollution and greenhouse gases compared to the use of fossil fuels to produce hot water.

Carbon dioxide production.

2. Safe and reliable.

The operation is simple and the safety is high, unlike the use of gas that has the risk of poisoning or poisoning, and the use of fuel oil boilers has the greatest concerns, even if the vacuum tube.

It's just that the glass is broken or the vacuum is lost.

3. It does not take up space.

Solar water heaters are installed on the roof or outside the house and do not take up any space indoors.

4. Economic benefits.

The use of solar water heaters can reduce electricity or gas costs, and the water heater is not easy to damage under normal use, and the life span is at least more than 10 years, or even 20 years. Because the basic heat source is free solar energy, it is very cost-effective to use it.

Summary. Dear, I'm glad to receive your question, does the solar water heater consume electricity, for you to find out, the power consumption of the solar water heater is certain, but the power consumption of the solar water heater is not very large, and the power consumption is 80% more energy-saving than the general electric water heater. It uses a small amount of electrical energy as the driving force, refrigerant as the carrier, and then continuously absorbs the heat energy in the air to produce domestic hot water.

In the conversion process, no gas and no strong electricity participate, which is safe and reliable, and absolutely saves electricity. Worth recommending. I hope my answer can help you.

Dear, I'm glad to pick up the lead to your question, does the solar water heater consume electricity, for you to inquire, the power consumption of the solar water heater is certain, but the power consumption of the solar water heater is not very large, and the power consumption is 80% more energy-saving than the general electric water heater. It uses a small amount of electrical energy as the driving force, refrigerant as the stool body, and then continuously absorbs the heat energy in the air to produce domestic hot water. In the conversion process, no gas and no strong electricity participate, which is safe and reliable, and absolutely saves electricity.

Worth recommending. I hope my answer can help you.

Pro, solar water heaters consume electricity, the power of solar water heaters is generally 1500 watts, and it will be an hour of electricity, your solar energy will not be plugged in to heat it all the time, solar water heaters are mainly sun-based, and the silver is not used a few times a year.

Consumes power, but it also depends on the situation.

Redan water guessers have different usage habits in different seasons. In the cold winter, it will be more energy-efficient to leave the water heater on all the time.

Because the temperature is low in winter, the water heater will consume a lot of electricity when it is heated and started, and the water temperature requirements are very high when taking a bath in winter, so how comfortable it is to take a hot bath. In the hot summer, if you don't need to turn off the power of the water heater, the temperature difference in summer does not change much, and the boiling speed is fast and saves electricity.