Rural areas have often been the point of contention regarding developmental projects especially electrification. Some rural areas happen to be cut off from the power grid, which makes access to electricity quite difficult. Furthermore, the provision of street lighting is virtually impossible in such cases. This can be solved with the construction of integrated solar street light, which can provide off-grid street lighting perfect for rural or remote areas.
Apart from the fact that solar energy is renewable and clean energy, there are other added benefits like long life span, low cost of maintenance, which definitely stands to favor usage in rural areas. PV cells used in integrated solar street light that converts this solar energy into usable electrical energy is seen as one of the most crucial sources of energy in the 21st century.
Integrated solar street light is a combination of all the main component of a solar street light into one compartment. That is the battery, lamp, solar controller, and solar panel are all assembled into a single compartment instead of separately like in other solar street light. This type of solar street light makes use of lithium battery, which has a charge and discharge cycle that is three times better than that of lead-acid battery usually used in the separated solar street light. Additionally, these batteries also last longer and they work well in temperature not lower than -20oC, which makes it perfect for temperate rural areas. However, any temperature between -20oC- -30oC will reduce the battery capacity by 30%.
Furthermore, the solar panel often used in an integrated solar panel is the monocrystalline solar panel which is more efficient with conversion rate reaching as much as 24%. They perform better than a polycrystalline panel, particularly in cold weather.
The benefits of using integrated solar street light in rural areas
- Given that integrated solar light is equipped with a highly efficient solar panel along with highly efficient LEDs, long-lasting lithium battery, a smart controller as well as mounting brackets into a single unit. The advantage of integration is the easy installation of the light fixture owing to lesser components and lighter weight. Mostly, it will take only 2 people and about 5-10 minutes to couple a single integrated solar light without the use of heavy gadgets or tools.
- Basically integrated solar street light works almost in the same way as a conventional street light. The big difference lies in the incorporation of all its components like the batteries, solar panel, controller system, and LEDs light into one. This makes it much easier to move and install in rural areas and the remote of places. Additionally, it also means it is not necessary to be connected to the grid before the street can be illuminated as the lights can operate independently of the grid and each other.
- One of the biggest pluses of integrated solar street light is that it saves you from bogus and unnecessary expenses incur through construction, installation as well as commissioning the project. When you compare to traditional street lights you will find out that integrated solar light is mostly one-fifth of the cost of transportation of traditional ones. Also, when importing integrated solar light, you only get to spend one-tenth of the cost used for importing the commonly separated type street lights.
- Obviously, we keep gushing over the longevity of integrated solar street light and that is because it is really worth the hype. Integrated solar light makes use of lithium battery management control technology and when compared with other light fixtures the technology set it apart. The ordinary battery used in some light fixtures last 2-3 years but the lithium battery used in integrated solar light are built to last longer. Why Solar Panel Glass Is Very Crucial When Choosing Solar Street Light with Panel? Generally, within the first 5 years of the light fixture, there shouldn’t be any need to change the battery or carry out maintenance. This is significantly reduced the need for after-sale services or replacing parts of the integrated solar light. Notwithstanding, if there is a need to carry out a replacement (usually after like 5 years) in the future then you just need a couple minutes to do that without relying on technical support or engineers guide.
Given all the benefits and features the integrated solar street light has to offer especially in rural areas. It seems a very good choice for rural lighting projects in terms of saving cost, conserving power, and longevity. Villages are sometimes located in remote areas where electricity from the power grid can’t reach. This is where integrated solar street light can prove undoubtedly useful as it can provide off-grid connections for hard to reach areas. Additionally, its easy installation means there is a chance to cut down on the cost of hiring a technician to install them as this is something that can easily install with minimum fuss.