挑太阳能热水器的技巧你知道吗？
2023-09-13
挑选合适自家的太阳能热水器，济南太阳能配件给大家提几点建议，希望对大家有所帮助！
Choose the right solar water heater for your own, Jinan solar accessories to give you a few suggestions, I hope to help you!
1、看真空管
1. Vacuum tube
家用太阳能热水器的关键部件是全玻璃真空太阳集热管(简称真空管)，真空管质量的好坏将直接影响整个热水器的热性能。选购时应仔细观察真空管内玻璃管壁上的涂层，由于各厂家所用原料生产工艺有差异，涂层颜色会有所区别，一般为黑色、深蓝色或深灰色。质量好的涂层颜色均匀，膜层无划痕、起皮或脱落现象，玻璃上也没有结石或节瘤现象，真空管尖形真空封口附近支撑内玻璃管的钢质支撑件放置端正、不松动。
The key component of household solar water heater is all glass vacuum solar collector tube (referred to as vacuum tube). The quality of vacuum tube will directly affect the thermal performance of the whole water heater. When choosing and purchasing, we should carefully observe the coating on the wall of glass tube in vacuum tube. Because of the difference of raw materials used by different manufacturers, the color of the coating will be different, generally black, dark blue or dark gray. The coatings with good quality are uniform in color, and there are no scratches, peeling or abscission in the film. There are no stones or nodules on the glass. The steel supports supporting the inner glass tube near the tip vacuum seal of the vacuum tube are positioned correctly and not loosened.
2、看支架
2. Look at the bracket
家用太阳能热水器的支架设计应合理，应有足够的强度和刚度才能保证正常的承重能力。在一些日常风力较大的地区，尤其是沿海地区，在选购家用太阳能热水器时还应注意该产品是否作了抗风设计，并且尽量避免安装反光板。
Household solar water heater bracket design should be reasonable, should have enough strength and stiffness to ensure normal load-bearing capacity. In some areas with large daily wind power, especially in coastal areas, attention should also be paid to whether the product has made wind-resistant design when choosing household solar water heaters, and to avoid installing reflective panels as far as possible.
3、看容水量
3. Seeing the Volume of Water
在选购家用太阳能热水器时应考虑到家中常住人口数量，以确定所购买热水器实际可用容水量的大小。一般以40-50升水/人的用水标准选择容量合适的产品。另外，消费者在选购时应咨询产品所标示的容水量指的是理论总容水量还是实际可用容水量。
The number of permanent residents should be taken into account when choosing solar water heaters for household use in order to determine the actual water capacity of the water heaters purchased. Generally, the product with suitable capacity is selected according to the water standard of 40-50 liters per person. In addition, consumers should consult whether the water capacity indicated by the product refers to the theoretical total water capacity or the actual available water capacity when choosing and purchasing.
4、看CCC
4. Look at CCC
如果购买的家用太阳能热水器需要配置辅助电加热装置，应选择具有电气安全设计的产品，并检查所配的电加热装置是否贴有CCC安全认证标志。
If purchased household solar water heaters need to be equipped with auxiliary electric heating devices, they should select products with electrical safety design and check whether the equipped electric heating devices have CCC safety certification marks.
5、看配件
5. Look at accessories
选购其他相关配件，如自动上水装置、水温水位显示仪、电磁阀时应审慎，有些产品组成部件过多，可靠性不高，时间一长就容易出故障影响用户的使用。因此，消费者在选择时要问清楚各部件和配件的使用寿命、保修期限及保修条件。
When choosing other relevant accessories, such as automatic water feeding device, water temperature and water level indicator, solenoid valve, caution should be exercised. Some products have too many components and low reliability, so they are prone to malfunction for a long time and affect the use of users. Therefore, when choosing components and accessories, consumers should ask about their service life, warranty period and warranty conditions.
这就是今天由济南太阳能配件小编给大家介绍的纯干货的内容了，相信今天的内容能给大家带来一定的帮助，如果您对文章的内容还有不明白的地方，欢迎大家点击我们的官方网站留言讨论：http://www.jnyppj.com
This is the content of the pure dry goods introduced to you by Jinan Solar Accessories Editor today. I believe that today's content can bring you some help. If you still don't understand the content of this article, you are welcome to click on our official website to discuss: http://www.jnyppj.com.
