Solar Lamp is a lighting system composed of a LED lamp, solar panels, battery, charge controller and there may also be an inverter. The lamp operates on electricity from batteries, charged through the use of solar panel (solar photovoltaic panel). Solar Lamps are extremely efficient in the same way standard solar energy is efficient, solar Lamps are completely off-grid and incorporate battery technology. If we’re to talk about the basics, it’s obvious that solar Lamps work by utilising solar energy. These Lamps are actually dependent on photovoltaic cells, which are the ones responsible for absorbing solar energy during daytime. These cells eventually convert this solar energy into usable electrical energy that can power the lamps during night-time. This process repeats itself every day, and potentially even be a way for the Lamps to have a sustainable source of energy for as long as the sun is up.