In recent years, the state has invested a lot of money in the construction of new rural areas, especially in rural road lighting. Each region has invested a lot of money in the procurement of rural rice solar street lights. However, the current market price of solar street lights is high and low, and consumers do not know how to choose, so how do we estimate the price of solar street lights to help us choose it correctly.
First of all, we need to know what components the solar street light is composed of: it is composed of a solar controller, a solar street light pole, a photovoltaic panel, a battery, an
LED street light head and a basic cage. Knowing these components, we can estimate the price of individual components in turn.
、The solar controller is an important part of the solar street light. Currently, the prices of solar controllers of different brands on the market are different, and the prices of step-up and step-down solar controllers are also different. For example, boost controllers such as Nanjing Putian and Beijing Yuanfang Power are generally priced at around RMB yuan per unit, while the single price of controllers of other common brands is normally around RMB~RMB.
、The price of rice solar street light pole
The caliber of the normal solar street light pole is, and the wall thickness is between .~.. The price of m-thick solar street light poles is generally RMB yuan, wall thickness yuan, wall thickness yuan, and wall thickness yuan.
、The price of solar lithium battery
V ternary lithium batteries are normally used, and the estimated price is calculated based on yuan per AH.
, the price of photovoltaic panels
Polysilicon solar photovoltaic panels are normally used, and each W is estimated in accordance with yuan.
、Price of LED street lamp head
The small golden bean lamps are normally used, and each W is estimated in yuan.
, basic cage price
The base of solar street lights is normally at RMB one.
So knowing the prices of the above components, we can reasonably estimate the price of solar street lights. For example: mW solar street light, street light pole wall thickness. Using VAH lithium battery, photovoltaic panel power W, brand solar controller, then its price is generally +++.*++*u003dyuan. After reading the above introduction, I believe everyone already knows how to estimate the price of solar street lights. After we estimate the price of solar street lights, we can negotiate with a regular
solar street light manufacturer, and no longer worry about being deceived.
