Energy prices are on the rise, with no hope of falling anytime soon. This makes solar power a viable and exciting possibility. Perhaps the easiest and most practical application of solar power is in lighting. Products are available in both indoor and outdoor lighting that can save time and money for any homeowner while beautifying the home inside and out.
Artificial light requires electricity. Traditionally, this meant either being wired in to a home's electrical system, plugged into outlets, or batteries. Solar power ultimately simplifies this requirement. When placed under direct sunlight, a solar panel absorbs light and converts it directly into electricity. Solar lighting products incorporate, often quite seamlessly, into their design. During the day, the energy is stored in a battery, which powers the lighting. In the case of outdoor lighting, such as sidewalk or landscape lamps, light sensors are incorporated, automatically switching lights on when it gets dark.
Emergency lighting is another application where solar power becomes a smart choice.
Flashlights and emergency lanterns can use solar panels to generate and store electricity for when it's not available. Similarly, devices designed for emergency power, lighting, and radio often incorporate solar panels as a primary or secondary power source. This helps provide maximum charging potential in emergency situations.As with any other solar power application, the potential for energy savings and pollution-reduction is an exciting one. The field of solar lighting is rapidly expanding and developing, with more products coming out all the time, promising a bright future for homeowners looking to spruce up their garden, secure a back gate or bring added light into the home.
How Solar Lighting Works