对于客户来说，也许都有个疑问，选择什么样的路灯更划算，我们都希望买到物美价廉的东西，所以购买太阳能路灯也不是例外。但是一般人们对太阳能路灯了解的很少，根本不知道如何判别太阳能路灯价格的高低和质量的好坏。

For customers, there may be a question, which kind of street lamp is more cost-effective, we all want to buy things at a good price, so the purchase of solar street lamp is no exception. But people generally know little about the solar street lamp, and they don't know how to judge the price and quality of the solar street lamp.

太阳能路灯价格组成因素和自身配置密切相关。而具体到各个零部件，又和其性能、品质有着直接的关系。比如太阳能路灯组成一般为LED灯光源、太阳能电池板也叫太阳能电池组件、太阳能蓄电池也称铅酸免维护蓄电池(胶体免维护蓄电池)、路灯杆、光控+时控控制器等。这每个零部件都会对整个系统产生重大的影响。

The price components of solar street lamps are closely related to their own configuration. Specific to each component, and its performance, quality has a direct relationship. For example, the composition of solar street lamp is generally LED light source, solar panel is also called solar cell module, solar battery is also called lead-acid maintenance-free battery (colloid maintenance-free battery), street lamp pole, light control + time control controller, etc. Each of these components will have a significant impact on the whole system.

一般如果太阳能路灯价格偏低，它整套系统中至少会有一两个零部件的品质达不到要求，这在电子产品中短期内是不会发现问题，但是长期使用会导致整套系统的工作不稳定，设备故障或者设备损坏。

Generally, if the price of solar street lamp is low, the quality of at least one or two parts in the whole system can not meet the requirements, which will not be found in the short term in electronic products, but long-term use will lead to instability of the whole system, equipment failure or equipment damage.

还有就是个别厂家承诺的保修3年5年，这并是有保修就不怕了。企业的保修成本必然会包含在销售单价上，如果保修5年，那这个保修成本就相当的高，而单价如果较市场价格低很多，那只能说明他的品质较市场产品低很多，否则企业利润从哪里来。打个比方，咱们购买一台笔记本电脑，4000块钱保修两年，可是延长一年质保就需要自己掏腰包500块钱，这不就是所谓的长质保的利益驱使吗？

There is also a guarantee of 3 years and 5 years promised by individual manufacturers, which is not scary if there is a guarantee. The guarantee cost of an enterprise is bound to be included in the unit price of sales. If the warranty lasts for five years, the guarantee cost will be quite high. If the unit price is much lower than the market price, it can only show that the quality of the product is much lower than the market price. Otherwise, where will the profit come from? For example, let's buy a laptop computer and guarantee it for two years for 4,000 yuan. But if we extend the warranty for one year, we need to pay 500 yuan for it. Isn't that the so-called benefit of long quality assurance?

我们要的不能是嘴上说的质保，应该是实实在在的产品，毕竟咱们买了产品之后不是指望着它坏而让售后来修的，那样对大家都不好。所以购买产品一定要看品质。

What we want is not the quality assurance, but the real product. After all, we don't expect the product to be repaired after the sale because it's bad. That's not good for everyone. So the purchase of products must depend on the quality.