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Despise those black-hearted advertisements that mislead consumption!
Solar power generation, power generation per square meter is about 120w, the cost per square meter is about 1500 yuan, and the larger the area, the lower.
In 2013, the photovoltaic industry was investigated by the anti-monopoly of Europe and the United States, and overcapacity led to the collapse of a large number of photovoltaic industries in Zhejiang. This can be checked online at any time.
It is recommended to buy solar water heaters** each priced at 150-180 yuan, including other costs such as materials and materials.
When choosing a solar water heater, it is first recommended to consider the local climate, installation conditions, economy** and durability.
1. Local climate: The solar tube of the solar water heater will not freeze and crack in winter, but many people will find that in addition to the solar tube, the others are basically frozen and broken. It is indeed a waste to take half a bucket of cold water before taking a bath;
2. Installation conditions: the water pressure is not good, the floor is high, and it is recommended to wash and sleep when you are ready to install a mixture of solar energy and electric heat. The associated auxiliary equipment, including booster pumps, controllers, will force you to spend a lot of innocent silver, and you will always feel like you are riding a donkey.
3. Economy: In terms of use, solar energy is more than 3,000 yuan, electric water heater is about 1,500 yuan, gas hot water is about 2,000 yuan, although solar energy does not use electricity, but experienced friends know that solar energy can not be used without electricity, so we don't talk about saving electricity. In terms of utilization cost, natural gas pipeline gas is the most economical, followed by electricity bills, comprehensive cost, buy solar energy to spend an extra 1500 yuan electricity equivalent to 3000 kilowatt-hours of electricity, enough for you to use for a few years.
4. Durability: The safe use period of electrical products is 6 years, solar energy will leak in the later stage of use, and the conversion rate will gradually decrease, knowing that you intend to give up.
Solar energy as a clean energy is quite good in the long run, but due to the limitations of artificial technology, the conversion rate is not as high as when we directly plant trees and boil wood to boil water, it is recommended to buy carefully.
After all, the ladder electricity price and new energy promotion policy are voted for in the Great Hall of the People, we don't know that the representative is us, and there is only how much it rises in each hearing, and it never rises or falls.
The above is purely a fool's dream, and any similarities are purely coincidental.
I despise advertising, especially the black-hearted advertising of some companies!
Know that the team is after-sales --- God's customer service.
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About 6000-7000 yuan, different regions are different, and the quality of sun and rain is better, so it is more expensive than other brands.
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It is estimated that the bare metal 1600 can get the goods, and it will be 2300 if it is installed.
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What is the 30 tubes of Taibiao solar water heater?
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I went yesterday and asked for 5200, but it was still less.
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Solar energy cannot be purchased according to the number of tubes, the same number of pipes, different pipe lengths, different water tanks, or according to the actual water consumption of your home. Choose an old brand when choosing solar energy, and there are guarantees in all aspects such as after-sales. If you have a lot of people in your family, you can make a set of 3g hot water system, which can realize the functions of instant heating and multi-point water supply for you.
Ensure that it is easy to use in winter and there are no hidden dangers.
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Xinyuan's should be a small brand, but**It's not good to say because the dealers are different** definitely not aggressive with Mengyuan, although the purchase price is the same, but generally know that the single warehouse solar energy will not exceed 160 yuan tube, in fact, it is recommended not to be too interested in the brand, although the brand quality is OK, but there are many brands with the same quality OK, but there is too little investment in advertising, so the recognition is not enough, the actual use is the same, as long as your buyer's strength OK, to ensure that these can be after-sales!
Recommended" "Dr. Sun" solar, three-bin model (no need for water level sensing probe and solenoid valve), heating and hot water utilization rate in rainy weather are fast, and the after-sales rate is also greatly reduced, which saves time and electricity.
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It's not a big brand like Huangming, at most 100 yuan a tube, which is about 3,600 yuan.
Solar energy will too**.
In fact, the core of the solar rain heat insulation wall, R&A's patented technology is a thin plastic material, surrounded by most of the outer layer of the tank, there is no on both sides of the tank, and there is no near the vacuum tube hole. Over the years, the Sun Rain Company has relied on this thing to hype it up"Thermal insulation walls"。More than one salesman of the Sun Rain Company said: >>>More
Huangming solar energy is indeed leading in the industry in terms of quality and brand benefits, but some other well-known solar energy brands are also outstanding, for example, to buy the brand portal ** you can see Tsinghua Sunshine, Sangle, Tianpu, Sun Rain, Linuo Rite and so on are closely following Huangming's well-known solar brands, I think these brands can be comprehensively compared, as for the two you said, you should know which is better.
Our family sells sun and rain, and I don't know much about frequency conversion! I'm sorry, the Antarctic is 2900 yuan insulation wall (just the price of our family, but I don't know about other houses)!!
Buy now solar is good, to give a simple example, if you go, the sun rain is a Sony computer. Sang Le is an HP computer, and now it is Tsinghua Tongfang computer, insiders know that the cost performance is still the most affordable Tsinghua Tongfang computer, if you are very rich, you don't care about a few hundred or a few hundred less, just buy the sun and rain Huangming or something. By the way, there is another point you said that the thermal insulation wall advocated by the sun and rain is now fighting a lawsuit for this, I don't believe you are searching on this keyword solar rain insulation wall, this is just a concept. >>>More
Despise those black-hearted advertisements that mislead consumption! >>>More