Indoor solar lamps are some of the newer technologies which are being explored. They comprise of a solar charged lamp that gets its energy from sunlight. These lamps must be attached to where they are needed most and the configuration must be installed properly. Once installed, the need to worry about lighting is no longer necessary as the lights will come on automatically when the sun goes down. Of course there is also the optional switch which can make the light come on whenever it is needed. Solar Lamps – Outdoor It has always been popular to adorn your back yard and garden area with lighting so that, even at night, you can enjoy them. Unfortunately, in recent years more and more people have become concerned with the environmental effects of torches hardwired lamps, as well as the increased costs of fuel and pull on your houses electricity. Thankfully, outdoor solar lighting has been able to alleviate all apprehensions about cost as well as offer an economically sound, low-maintenance alternative.