Rural street lamp quotation

For the customer, may have a doubt, choose what kind of street lamp is more cost-effective? We all want to buy cheap and fine things, so to buy solar street light is not exceptional also. But generally poor understanding of the people of solar street light, don't know

for the customer, there may be a problem, what kind of street light more cost-effective? We all want to buy cheap, so buy solar street light is no exception. However, people know little about the solar street light, do not know how to judge its quality according to the price of solar street light. Today, the editor will simply teach you the old iron. The price of solar street lamps form is closely related with its own configuration. But the specific component is related to its performance and quality directly. For example, is generally light-emitting diode light source of solar street lamps, solar panels are also called solar modules, solar battery is also called the lead-acid maintenance-free battery ( Colloid and maintenance-free battery) , lamp posts, lighting control + time control controller, etc. Each of these components will have a significant impact in the whole system. In general, if the price is low, solar street lamps throughout the solar street light system at least one of two parts can't meet the quality requirements, this won't found the problem in electronic products in the short or medium term, but long-term use can lead to the whole system run unstable, equipment failure or damage of the entire device. Some solar street lamp manufacturers also promises warranty for 3 years and 5 years, but it can't be street lamp talisman. Enterprise's warranty costs necessarily included in the sale price. If the warranty for 5 years, the warranty cost will be quite high. If the unit price is much lower than market prices, which just means the quality of the quality of the products is much lower than the market. Otherwise, company profits come from? For example, if you buy a laptop computer, you will have the warranty period of two years 4000 yuan, but if you will be extended for one year warranty, you will have to pay 500 yuan. This is not the so-called long warranty? We want not warranty, but the real product. After all, buy a product does not mean that expect it will be broken because of after-sales maintenance, it's bad for everyone. Therefore, when buying a product, have to open your eyes and see how good the quality of it.