Solar Street Light Prices in Kenya.

What are Solar Street Light Prices in Kenya?

Solar street light prices in Kenya vary depending on the brand, wattage, and quality of the product.

Several companies in Kenya sell solar streetlights at different prices. Randtech Kenya sells 100W solar LED street lights for KSh 4,050.00 and 150W solar LED street lights for KSh 5,500.00. They also sell 200W solar LED street lights and other solar products at affordable prices.

Jumia Kenya sells solar street lights ranging from KSh 900 to KSh 9,000. Tungsten Electricals offers solar streetlights in 30 Watts, 60 Watts, 90 Watts, 120 Watts, and 150 Watts at affordable prices. The Green Camel Ltd sells solar street lights ranging from KSh 8,500 to KSh 28,500.

DAT 100W solar street light is one of the cheapest solar street lights in Kenya, sold by Patabay Kenya for KSh 6,999.00. It is waterproof and has a remote control for easy operation. The product is made of high-quality materials and has a long lifespan.

How Do I Choose A Good Solar Street Light?

Choosing a good solar street light requires considering several factors to ensure that it is properly sized, reliable, and efficient.

Here are three key factors to consider:

  1. Array-to-load ratio: A good solar street light should have a healthy array-to-load ratio. This means that the size of the solar panel should be appropriate for the amount of power the street light needs to operate.

If the solar panel is too small, the street light may not receive enough energy to function properly, and if it’s too large, it may be a waste of resources.

  1. Battery capacity and backup power: The solar street light should also have sufficient battery capacity and backup power. The battery should be able to store enough energy to power the street light during the night and during periods of low sunlight.

Backup power, such as a generator or grid connection, can provide additional energy in case of extended periods of low sunlight.

  1. Efficient LED fixture and operating profile: An efficient LED fixture and operating profile can help maximize the energy efficiency of the solar street light.

A good LED fixture will provide sufficient illumination while minimizing energy consumption, and an efficient operating profile will help ensure that the street light is using energy only when it’s needed.

Other factors to consider when choosing a good solar street light include the quality of the components, the durability of the design, and the cost of installation and maintenance. It is recommended to consult with a professional and does thorough research before making a decision.

How Many Hours Does Solar Street Light Last?

The lifespan of a solar street light depends on several factors, including the quality of its components and usage patterns. Most solar-powered street lights use LED light sources, which have a stable lifespan after years of technological development.

A good quality LED light can last up to 50,000 hours theoretically, which means it can be used for more than 10 years if it is used for 10 hours a day.

However, other components of the solar street light such as the battery and solar panel may need to be replaced before the LED light source reaches the end of its lifespan.

It is important to note that the actual lifespan of a solar street light may vary depending on the specific conditions and maintenance practices. Regular maintenance and inspections can help ensure that the solar street light operates efficiently and lasts as long as possible.

What Is The Weakness Of Solar Street Light?

Solar streetlights have many advantages, but they also have some weaknesses. Here are some of the weaknesses of solar streetlights:

  1. Dependence on sunlight: Solar streetlights are dependent on sunlight, which means they may not operate optimally in areas with low sunlight or during cloudy or rainy weather. This can affect the brightness and operating time of the lights.
  2. Initial cost: Solar street lights can have a higher initial cost compared to traditional street lights, due to the cost of the solar panels, battery, and other components. However, over time, they may be more cost-effective due to the savings on electricity bills.
  3. Maintenance: Solar street lights require regular maintenance to ensure that they operate optimally. This includes cleaning the solar panels and checking the battery and other components.
  4. Temperature sensitivity: Solar street lights are sensitive to temperature changes, which can affect their performance. Extreme heat or cold can reduce the lifespan of the battery and other components.
  5. Light pollution: Solar street lights can contribute to light pollution if they are not properly designed or installed. This can affect wildlife and disrupt the natural environment.

What Are The Two Types Of Solar Street Lights?

The two types of solar street lights are based on their operating modes, not the type of solar panels used. Here are the two types of solar street lights based on their operating modes:

 

  1. Standalone solar street lights: These are standalone systems that do not require any grid connectivity or wiring. They have a solar panel, battery, LED lamp, and other components built into a single unit.

They operate independently and store solar energy during the day to power the LED lamp at night.

  1. Grid-connected solar street lights: These are connected to the main power grid and use the grid as a backup source of power. They have a solar panel that feeds energy into the grid during the day and draws power from the grid at night.

Grid-connected solar street lights are more efficient and reliable than standalone systems but require grid connectivity.

The type of solar panel used in both types of solar street lights can be either monocrystalline or polycrystalline, as mentioned in the previous answer. The choice between the two depends on various factors such as cost, efficiency, and availability.

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