If you plan to fix a solar streetlight in your house or street, it will be important that you know the cost of building a solar street lamp.
It is here that we will intervene and help you with the price list.
Read on to discover the cost of fixing a solar streetlight in Nigeria and its advantages and disadvantages.
Cost of Installing Solar Street Lights
Solar streetlight technology has made many urban streets in Nigeria to be animated during nighttime and in poor weather conditions.
It is the best solution for streetlights in search of incoherent electricity supply in the country. Moreover, solar streetlights get their energy from the sun at zero cost.
Solar Streetlamp Installation Cost In Nigeria
The cost of fixing a solar street lamp in Nigeria is determined by many key factors.
These include the price of solar equipment and the amount of power to set up.
If you can identify the prices for this equipment, you will know what it will cost you to implement such a project.
Don’t worry; we’ll look at them on a case-by-case basis.
Solar Streetlamp Equipment
There are about four main pieces of equipment that constitute a solar streetlight.
They consist of a solar board, rechargeable battery, lighting fixture, and pole.
There can never be a solar system without a panel; it is the responsible party to draw energy from the sun and turn it into electricity.
For installing solar streetlights, two panels are commonly used. We have monocrystalline and polycrystalline, though monocrystalline is higher than polycrystalline.
Additionally, both panels come with different wattage.
Price for Mono-crystalline Solar Panel
Don’t forget that we said earlier that the monocrystalline panel is stronger than a poly-crystalline panel. Thus, the price of this kind of panel is a little higher.
In this respect, the price of a mono-crystalline solar panel is of the order of ₦20,000 to ₦80,000 depending on the quantity of power.
The solar panel has a power rating of 100 W-300 W.
Price of a Poly-crystalline Solar Panel
This specific solar panel is not as powerful as the panel mentioned above.
In this respect, the price of this panel is a little lower; it will cost you on average ₦18,000 to ₦54,000 to obtain it in the market. Such a solar panel has power between 100W-270W.
A solar battery is critical for the execution of a solar streetlight. By giving the fact that it retains the energy drawn from the sun and then supplies the lights in the night.
As long as you will need to use a battery, it will be important you know that the choice of battery depends on its durability and capacity.
The solar panels have a capacity of 20Ah, 50Ah, 100Ah, 200Ah, and 220Ah.
Each of these capabilities comes at a different price. However, the cost to obtain a solar battery varies from ₦50,000 to ₦250,000 each.
Modern solar street lamps use the LED as the main light source, because of its higher brightness with a low energy consumption rate compared to the HPS device.
The LED consumes at least 50 percent of energy as the HPS and its lack of preheat time makes it possible to install motion detectors. That’s why it’s the ideal light source for conventional streetlights.
The price of a solar lighting device depends on its luminosity level, the model, the power, the battery, and the type of solar panel to use.
Part of the output of a solar lighting fixture includes 400W, 300W, 90W, 250W, 80W, 120W, 60W, and so on. In this respect, the price of a luminaire varies between ₦17,000 and ₦50,000.
You can’t set up a solar streetlight without the pole.
Here you are aiming for strong poles that can resist the wind pressure and weight of the lighting fixture and probably with the panel and battery.
So to get a high-quality pole, it’s going to cost you an average of ₦15,000 to ₦35,000. The price depends on the quality, the design, and the kind of material to use.
After reviewing all the key components surrounding the construction of a solar streetlight, you have now discovered that it is not a small project.
However, to install an entire solar streetlight in Nigeria, it will cost you on average ₦135,000 to ₦150,000 respectively.
Benefits Of Constructing A Solar streetlight
To the extent that you will spend that amount of money, you must know what you have to gain when you plant a solar streetlight.
- Once you install a solar streetlight, you can be sure to escape from the expenditure of energy.
- It is very easy to set up a solar system because it can be separated into individual pieces.
- You don’t have to worry about your security, as the outer wires are eliminated.
- You will be interested to know that solar street lighting does not require much maintenance compared to a conventional streetlight.
Downsides of Solar Streetlight
As good as it will be to install a solar lamp-post, it also has its negative side and this is what we will look at.
However, this should not be an avenue for not carrying out such a project.
- It’s quite expensive to set up a solar streetlight, and it is very easy to steal some of the solar equipment which will turn to be a bigger minus on your side.
- Rechargeable batteries may run out and will need to be changed continuously. If the batteries are refillable, you will yet have to spend for every refill.
- The dust combines with humidity can accumulate significantly on the horizontal PV board and reduce or stop the solar tapping energy from the sun.
The benefits you can take advantage of when you install a solar streetlight are much more than the downside. In addition, with a good cleaning culture, you can save yourself from some of the damage.
Anytime you want to install solar street lights, you can see how much it will cost you.
Try to make your home or streets, vibrant at night with a quality solar street lamp.