A Little About Solar Powered Lights

Solar powered lights are gaining in popularity due to increased energy awareness today. These lights cannot be used in applications requiring diffused lighting in the interior of the building. The bulbs produce a strong glow and exhibit extravagant shadowing around the illuminated area. These accessories can be used in places where normal wired power sources are absent. They are extremely useful in applications where objects have to be specifically highlighted. The solar panel receives sunlight during day time and stores them as electric charge in quality rechargeable batteries.

There is no need for burying wires over long distances of pathways or gardens. Solar power lights do not depend on non-renewable electric power. The solar powered lights can be supported on poles sunk deep in the sand. An electrician is not required for installing these lights. The house owner should take guidance from solar lighting company and check for the appropriate location where the sun’s rays impinge throughout the day before installing these lights.

By nature, solar powered lighting glows stronger for a few hours after being switched on and gradually dim out late at night. A battery fully charged by sunlight for eight hours can provide lighting throughout the night. The response of these lighting systems is lesser during cloudy or rainy weather. These lights therefore work on the perennial source of energy from the Sun.

The exquisite landscape outside your home can be enhanced and made more visible with the help of solar lights. To enhance the beauty and the look of the landscape, solar lights can be installed in the garden at various positions. Solar pathway lights can light up the pathway to the hot tub or gazebo. Solar landscape lights can be fixed to add beauty to your landscape. Solar spotlights can be focused on a special stone carving, a special tree or flower garden or brighten your address or the mail box near the main gate. Solar stepping stone lights can be arranged on the pathway to lighten up the same at nights. Solar motion detector lights are now available to be fixed at the farther end of the property and need no electric wiring. Solar rocks are lights that can be used to illumine the water fountain or ponds at nights.

Solar powered outdoor lighting can be shaped as squirrels, frogs, dogs and fairies and placed at convenient places in the garden or the pond to give depth and brighten dark places. Some lights are shaped like flowers which can be interspersed with real flowers to give spot light in the dark.  Solar powered mosquito repellers capture the insects from all sides in your backyard.

Only drawback with the solar power lighting is the requirement of sunlight in plenty to recharge the batteries using solar panels attached to them. Solar panels kept in dark shades of tree or the patio cover may not receive enough sun light to activate the battery charge. Especially at nights, if the weather turns cold, the batteries get drained similar to car batteries. Sometimes, the lighting equipments get buried under thick snow and get damaged. Because of the portable nature of these lighting systems, the solar cells which are made up of silicon wafers occupy a very small area to charge less capacitated batteries.

With the technological advancement, a solar powered security light today is able to illuminate the surrounding areas for a longer period of time. Low voltage bulbs work better for landscape lighting. LED bulbs of recent manufacture come in multiple colors and metallic finishes. They are housed in carriage style casings or sleek modern designs. The built-in photo sensors turn off the light when the Sun rises and turns on when the sun sets. The solid state LED bulb releases photons as the visible light and illuminate small areas. In the incandescent bulbs with excited gas or burning filament, a part of the electrical energy is converted into heat energy. But LED bulbs convert all the energy into light. They last as long as 10,000 hours without maintenance and use only 3 watts power. These solar powered lights give equal brightness as a 40 watt incandescent bulb. Nowadays, these lights come with multiple LEDs giving out light that is more powerful than the 40 watt incandescent bulb.

Many cities in the US have installed solar powered lights as street lights. They store up energy from the Sun during day time and illumine the roads throughout the night. The Ocala National Forest has installed these lights. These lights have also been installed in the Miami International Airport to provide more security for their staff. The cost effective and eco-friendly solar lights are installed much faster than conventional wired lighting fixtures.

Home owners can obtain information online regarding the number of hours a fully charged solar powered light will glow. He/she can also find out details on the exact time required for charging under the sunlight.

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