Solar street lamps are among the most common streetlights that are used all over the world. They are used for illuminating streets at night, roads & highways, ground, etc. They are also used for surveillance of sensitive areas where continuous lighting is required in order to ensure proper visibility. However, not all solar street lamps are created equal and some of them have higher-efficiency, performance, and advanced specifications as compared to the others. The specifications of street lamps depend upon their usage as sometimes advanced specifications are required while in other cases normal specification is required for lighting purposes. In any case, solar street lamp price depends significantly on these specifications along with the quality of components that are utilized in manufacturing the solar lamp.

 

Therefore, in this article, we will discuss some of the important specifications and factors that affect solar street lamp prices in order to guide our readers to balance their budget and specification requirements. In this way, they will be able to make an informed decision and get the best value out of their investment. The factors affecting the price of solar street lamps are as following:

 

Solar Lamp Technology

It is one of the most important factors that affect the price of solar street. There are different technologies for solar lamps available in the market that can affect their performance efficiency. Therefore, in case an advanced technology is utilized for manufacturing solar lamps then their price will be much higher in comparison to when traditional technologies are employed. The price will be much higher when LED technology is used for lighting purposes as compared to when Incandescent, High-Intensity Discharge (HID), High-Pressure Sodium (HPS), or Metal Halide (MH) lamps are used for lighting purpose.

 

Power rating of solar lamp

Streetlights of different power ratings (Wattage) are available in the market. The solar lamps with higher wattage ratings are able to provide greater levels of illumination as compared to those having a lower wattage rating. Similarly, the wattage rating of a solar lamp along with other factors is also related to the area of coverage given by the light. Therefore, it is important for people to make an accurate assessment of their illumination and coverage area requirements before purchasing a solar street lamp. Solar street lamp price significantly depends upon its wattage rating, as those lamps that have higher wattage ratings are significantly expensive as compared to those having a lower wattage rating. The power rating of 15-60 watt is normally recommended for street illumination while lamps of higher ratings can be purchased in case they have to be utilized for advanced applications.

 

Pole height

Solar street lamp price is also dependent upon the height of the pole on which it has to be installed. In case, a pool of greater height needs to be used in order to install the solar lamp then it will affect the amount of light that reaches the ground, as the scattering effect will be much higher in such cases. Therefore, a street lamp of appropriate power rating will have to be installed in order to achieve appropriate lighting requirements, which will also affect the budget. Similarly, a pole of greater height will be much more expensive as compared to a normal size pool, which will also increase the overall budget of the street light system.

 

Number of lightning hours

This is another important specification that significantly influences the solar street lamp price because it is related to the specifications of solar panel and the battery, which are an integral part of the system. In different areas, the requirement of lightning hours is different and the specifications of solar panels and batteries can be analyzed accordingly. The solar street lamps are usually designed for 6-12 hours coverage; however, lamps of greater coverage are also manufactured for special requirements. The price of the system is directly related to the requirement of lightning hours and greater lightning hours significantly drive up the cost.

 

In case, greater lighting hours are required then a solar panel and battery of high ratings will have to be installed so that sufficient storage power is available in case it is required.

 

Number of rainy days coverage

One of the most important factors that have to be considered while installing solar street is that during raining season, solar radiation might not be available throughout the day while solar street lights might be required for long hours throughout the day. This factor is essential for those areas that experience a higher number of rainy days on average. Therefore, solar lights are designed accordingly in such a way that they are able to provide lighting for a specific number of rainy days. This also affects the solar street lamp price because higher rainy days coverage will influence other specifications such as battery storage rating.

 

Controller

Solar street lamps are usually provided with a controller that continuously measures the intensity of natural light in the surrounding and turns on or off the artificial lighting system accordingly. This is a highly intelligent solution for automatically controlling solar street lamps as it eliminates the need for manual control of lights. However, the provision of a high-quality controller will also influence the price of the system.

Waterproofing

 

Waterproofing for solar streetlights is highly important as they can be affected by rain. However, in order to provide a waterproofing mechanism for solar streetlights, special materials have to be utilized Westin affects the overall cost.

 

Maintenance cost

Solar street lamps also require maintenance for various reasons, which can have an impact on the overall cost. Similarly, in order to minimize the maintenance requirements, significant precautionary measures are required, which can also have an impact on the cost of the system.

 

Solar street lamp price: Installation cost

In order to install solar street lamps, there is a need to hire a skilled workforce. Similarly, there are extensive wiring requirements for solar streetlights as well which should also be incorporated in the overall cost of the system.

 

There are other secondary factors that affect the overall price of installing solar street lamps in an area. However, the above-mentioned factors are sufficient for making an analysis of costs that might incur in case people want to install solar streetlights in their area.

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