Solar energy drives almost all activities on Planet earth. Solar energy is better for the environment than traditional forms of energy.It is one of the most freely available and most useful energy. With the shortage of fossil fuels and power, the world is desperately in need of an alternative power source.
Solar energy can be used in many different ways. It can be used for electricity production and heating of water through photovoltaic cells.It can also be used to heat swimming pools,power cars ,calculators and other small appliances. Using solar energy is the definite answer to many of the woes of the world. Solar lights and solar heaters are now being used as a substitute for electrical lights and heaters. Different kinds of light fixtures are now being run on solar energy.
Solar lights are mainly preferred for outdoor lighting than indoor. Solar garden lights are being widely used to light up the outdoors. The main advantage of solar lights besides the fact that it is freely available is that the outdoor lighting is free on numerous cables running around in the garden. There if no fear of electrocution and no worry of emission of pollutants. Solar energy does not require the burning of fossil fuels which would release carbon dioxide into the atmosphere. Solar garden light is a great way of conserving energy as solar energy is renewable unlike electricity.
Along with the eco-friendliness of solar lights, another benefit of solar garden lights is that they can be easily relocated as and when required due to its light weight. They can also be easily tucked in around the plants and bushes in the garden. Besides garden lights, solar energy can be used for several other light fixtures such as floor lamps, table lamps, spot lights, flood lights etc.
The working of solar garden lights does not require any electrical wiring. Solar garden lights run on Dc electricity generated by sunlight. Some call solar light as mini-satellites as they store their own power during the day in order to release it in the night. Solar garden lights have built in photo sensors which enable them to automatically turn off during the day, and store the energy to be used during the night when there is no sunshine.
Solar lighting is also much brighter, at least in the first few hours after the lights come on, than standard lighting.
Solar lights can also be an integral part of home security and safety, making for a well-lit property. (Be careful to not over-light, though, as that detracts from the attractive element of outdoor lighting.) Guests will be safer, more protected from sudden falls or trips. Also, a well-lit property is a deterrent to thieves and others who might have ill intentions. Motion-detecting solar security lights are also available for home security systems. These only come on when they detect motion, and go off after a few minutes, to save energy.
There are also aesthetic and artistic reasons for using solar outdoor lighting, in addition to the practical reasons already mentioned. Solar lighting can be used to highlight and illuminate particular features of the home, or sculptures, fountains, trees or flower gardens in the yard.
There are multiple techniques to use in outdoor lighting. The main ones are commonly known as uplighting, downlighting, or backlighting. Downlighting is used mainly for security measures. In this method, the solar lights are hung from the eaves of the home, or are set up on a lamp post, fence post or other higher structure. The light shines down, making a moon-lit effect. Spotlights and flood lights are often used in these instances. Uplighting is when lights are placed on the ground, aimed upward at some central point, perhaps fountains, yard art or sculptures. This dramatically sets off the object thus illuminated. Spotlights, flood lights, and in-ground fixtures are often used in this case.
With backlighting, the light is focused behind the surface of the object to be highlighted. Trellises, walls or fences usually are highlighted in this manner. Backlighting creates an interesting play of shadows and silhouettes.
There is also path lighting and accent lighting. In path lighting, solar lights are placed strategically along the sidewalk, driveway, or path, so that the way is clear. This method of lighting is both practical and pretty. Accent lighting is a direct spot light fixed on something like a flagpole, perhaps.
One more attractive means of arranging outdoor lighting is the cross, where two lights are put at the base of whatever is to be highlighted. The crossing of the light beams over the object makes a fascinating effect.
There are also underwater or floating lights, for those who truly wish to achieve a unique and unusually beautiful look in their pool area.
For more information on Outdoor Solar Garden Lights, check out our website.
