Conversion day of sunlight into electrical energy has long been a reality, equipment operating on solar batteries, installed at the space stations and in homes.
And, although in central Russia the sun is not enough to fully provide electricity for your cottage, it would be enough for it to ensure its night lighting.
The principle of garden lamps with solar batteries
Such lamps may have very different sizeand shape, but the design concept they will be the same. At the top of the luminaire, there where the greatest number gets daylight, is a thin film covering the surface of the solar cell. Receives light, it converts into electrical energy, which is stored in the battery during daylight hours, even if it was cloudy. Once it gets dark, the lamp is switched on - the voltage supplied battery, lights up LED lamp installed under a protective clear bubble.
Garden & outdoor lighting fixtures are equipped with motion sensors, and can perform a security function by lighting the appearance of any person in their field of action. </ Blockquote>
Advantages of lamps with solar batteries
Features and benefitsLED lights running from the sunlight on the garden and suburban areas are obvious. Firstly, this is a free electricity, and secondly, these lights do not require a summing cable - no need to dig the ground and lay there wire, thirdly, to establish such a lamp can be in any, even the most remote place in the part of the additional maintenance and repair he does not need.
Night lighting and light holiday home posecurrently it is also an opportunity to realize the most fantastic designs that will completely transform the site at night, to emphasize architectural features of the buildings to make them more expressive surrounding landscape. If competently place LED lights in different sizes and shapes in the territory of the site and around the walls of the country house, in the evening you can enjoy magnificent views of no less than those that delight your eyes in the daytime.
But manufacturers of luminaires, operating onsolar battery, constantly working on improving their design to expand the functionality while saving accumulated electric charge. They are equipped with not only the sensor devices responding to the amount of light, but also infrared motion sensors.
How does the motion sensor
The motion sensor useselectronics responsive to infrared radiation emitted by the body continuously. Once such a device detects an object, radiating heat, it transmits a signal to the device that is connected to it, in this case, in the lamp. The lamp is turned on by the signal to proceed with the motion sensor, and turns off after a signal about the absence of an object releasing infrared radiation. LED lamps, which are much cheaper to operate xenon, and do not require a large amount of electric energy, could not be better suited for use with motion sensors which greatly increase their energy-saving performance.
Garden & outdoor lighting fixtures are equipped with motion sensors, and can perform a security function by lighting the appearance of any person in their field of action.</ Blockquote>
Lighting systems to LED lamps, withbuilt-in motion sensors and operate solar panels - the best option for street lighting in the cottage and garden plots in the places where there is no permanent lighting is required. They can be equipped with a parking lot, the track leading to commercial buildings or auxiliary premises, paths laid between the beds and vegetable garden. several lamps can be combined in such lighting systems that can operate together or in series.
LED lamps are included immediately, resistant to vibrations and temperature fluctuations and humidity.</ Blockquote>
How to choose a lamp with motion sensor
If you want to install on their summer cottage,their choice is wide enough, in large cities such as Moscow, you can buy them at any store, but in remote areas it is possible to order them on the Internet, studying customer feedback on the forums. Pay attention to the model, in which solar panel is a separate module that allows you to install it in the illuminated spot, and the light - where it is needed.
In addition, given that these devicesnon-repairable, the lamp should be selected from known, trusted manufacturers, which will be safe and will not break in a month. About workmanship may indicate even the packaging - it should contain technical characteristics: power LED lamps, their number, type of pressure sensor and a battery to its rated capacity. It is better to choose a lamp with nickel-metallogidratnym battery, it is more expensive than the cost of nickel-cadmium, but economically more advantageous since last longer and can provide greater capacity.