Easy to install
Solar lamps are easier to install as often they do not have cable. Not having a cable is a huge advantage as sometimes electricity-run lamps are broken due to the cable lines and reduce the chance of broken lamp. Additionally, LED lighting will provide high-quality illumination.
There is no maintenance cost required and it is one-time investment as it usually runs itself. Also it can be used wherever and whenever if it is charged. In addition, there is no need to use electricity therefore decrease the charge on electricity bill. Hence, it can be used in areas where there is no electrical grid, for example remote areas or rural areas where they are under-developed.
Using renewable energy
No worries about running out of solar energy to charge the lamps unlike some of the other sources of energy such as electricity or fuel.
If the weather is cloudy or wet, it will reduce the amount of energy being produced especially in winter there is lower production. In addition, when there are storms or hurricanes, also reduce the efficiency.
In addition, households using solar lamps rather than kerosene lamps are able to avoid the health risk that kerosene can cause. Kerosene often has a bad impact on the lungs.
The use of solar energy avoids the creation local pollution and this is especially important where solar lamps replace kerosene lamps indoors, which have been linked to very large numbers of cases of ill-health and deaths. However, photovoltaic panels are made out of silicon and other toxic metals including lead. This is an area scientists nowadays are researching into in order to reduce the harmful impact on environment during their production and final disposal.