Solar street light bulb

A lot of consumer have a cognitive is, but I need to consult a solar street light products, if the salesman no way in the first place, I offer solar street lamps, then determine the strength is not so good. But in fact,

a lot of consumer have such opinion, but when I need to consult the solar street light products, if sales staff can't quote me first solar street light price, so the strength of the company not good. But, in fact, this awareness for our factory is very grievance, because the price is not a price of solar street lamps, but should be calculated according to the customer's demand. How to calculate the price of solar street lamps 40 w? Must first know what customers need solar street light. The customer request, for example, solar altitude, lighting time, number of rainy days and style. As long as these requirements are different, the price of solar street lights will change. Therefore, if the customer want to know the number of solar street lights, he should tell manufacturers in the first time your own requirements. To understand the needs of the clients, we don't have to give companies time to match suitable configuration for you request, then we can according to need of solar system capacity to calculate their costs, we need to include some labor costs at the same time, so we can get the price of the solar street light. Therefore, the calculation of solar street light price must understand the customer's requirements.