Solar lamps are a great way to provide light using clean energy that comes from the sun. They are an affordable and readily available way to bring light to almost any place and any situation. Solar lamps use a photo-voltaic cell, or PV cell, to convert the sun's energy to electricity. This electricity is then stored in a battery until it is needed, usually at night when it is dark. A light-emitting diode, or LED, is used to provide the light from the energy stored in the battery. The LED is protected from power surges by electronic and solar controllers to ensure it will last for many years, making them extremely efficient. Solar lamps come in many shapes, sizes and designs to meet the needs of any environment. Some styles are portable which makes them perfect for camping or other outdoor activities. Other styles arefixed in one place, such as a park or garden, so they can light up the area. Solar lamps are easy to install and require little or no maintenance, making them a great choice for many people. No wiring or trenching is needed, and they don't need to be near an electrical outlet or generator. Another great thing about them is that the batteries don't need to be replaced on a regular basis like traditional lamps. Solar lamps are the ideal solution for many lighting needs. They are a great way to bring light into dark areas and save money in the process. People no longer have to worry about running extension cords or powering generators. Solar lamps give people the freedom to light up their area without having to worry about the cost of electricity or having to constantly replace the power source.