During the improvement of the garden lighting is required on some sites. Lamps can be installed at the main entrance, near arbors, paths. They are also used as decoration of the site. It is inconvenient to connect the lamps to the network, and besides, it is not cheap. Therefore, a solar lamp would be the best choice. The principle of operation of such devices is described in the article.
Features
A solar lamp is inexpensive. She does not need a qualified installation and site preparation. To make everything look original, it is necessary to fulfill the conditions for the use of these fixtures. Chinese products can be used as fireflies, but they have semiconductor functions. Previously, such lamps could be used only in space technology and special devices. People did not have this opportunity.
Such lighting devices are needed where there is no electricity or it is unprofitable at a price. The life of this lamp has a limit on the battery capacity and type of lamp. The battery needs to be charged regularly, so there is no complete autonomy. LEDs eliminated the problem of choosing lamps for flashlights. They are effective, their light output is higher.
Device
Some people think that lighting in the garden is impossible without wires. But there are autonomous sources, they are simple to implement due to the accumulation of energy in solar panels. The device device is simple. The design has:
- LED lamp with different lighting colors.
- A solar battery that converts sunlight into current energy.
- A battery that functions in the daytime on a charge, and at night gives energy to lighting.
- Charging voltage controller that boosts energy.
- Light sensor. With it, the light turns on automatically when dark, and turns off with sufficient lighting.
- Lamp housing, fasteners.
Solar-powered lamps can have sound devices imitating dog barking, light sensors, and motion sensors. The protective cap is made of smooth glass.
Act
Solar lamps operate according to a special method. A special part forms electricity from the rays of the sun, which charges the battery during daylight hours. At dusk, the battery starts up with the photocell, and therefore lighting occurs.
At dawn, the battery detaches and the lamp turns off. If before this period the battery has run out, a sensor with a lower capacity will act, and therefore the battery will turn off. Almost all such lamps have a small battery. With them, it will turn out to illuminate the territory for no more than 8 hours when fully charged.
With a short daylight, solar-powered lamps have enough charge per night. There are devices with a long period of work. Lanterns with LED-elements have high efficiency, in addition, they illuminate brighter. In the presence of motion sensors, the duration of operation increases due to the fact that the light turns on only at the right time.
Kinds
LED lamps on a solar battery are used in lighting areas, estates. Devices differ in design. By functionality, they are as follows:
- Bollards. Devices on pegs are installed in small areas.
- For walls hanging on pillars.
- For decorating platforms, stairs.
- Floating (for ponds).
- Waterproof (for lighting under water).
- To decorate flower beds.
- Lanterns in the form of animals, any characters.
With the help of the classification, it will be possible to choose a suitable model of the device. Typically, lights are used to perform various functions, so the division into types is arbitrary. The lamp consists of a light conversion module, a battery, LEDs, a circuit for controlling the charge and turning on the lamp. Complex devices are installed based on special working conditions.
Exploitation
During the landscaping of the summer cottage, all the owners wish to preserve the appearance of the estate. To extend the work of a garden lamp on a solar battery, you need to fulfill simple conditions for their serviceability. It is important to respect the case of the device, because it spoils from mechanical damage.
In order for the rays of the sun to fall on the photocells, it is necessary to wipe their surface from dust, dirt. If the lamp is not sealed, do not place it near a pond. Only special devices can come into contact with water. In the fall, before the cold weather, the lights turn off and remove the batteries from them. Over time, battery replacement is required.
For an apartment
Solar-powered lamps for the home work in a similar fashion. In the afternoon, it should be put on the windowsill to saturate the sun, and in the evening put in the room. Some devices have several functions, such as a charger. It is enough to connect the device using the USB-connector for this function to start working.
Solar powered devices include LED bulbs. This is due to good lighting, while consuming less energy. And this is considered an important indicator for a solar lamp, wherever it is used - indoors or outdoors.
Pros and cons
Before purchasing a device, you need to familiarize yourself with the information about it, and also study the features of use. Most people who bought them are happy with the work of the devices.
The benefits include energy savings. The price of lanterns of ordinary models is low, so you can buy several pieces for installation in different places. Devices are autonomous in operation, so they do not require electricity. Installation of lights is simple. It is enough to follow simple operating rules for the lamps to serve for a long time.
The disadvantages are that you need to dismantle them for storage in the winter. In addition, their functionality is determined by the presence of sunny days. At night, they do not shine very brightly, the light is dim.
When buying, you should pay attention to the number of lamps that determine the intensity of lighting, battery capacity, photocell material. Standard devices for lawns cost 100-200 rubles, but they do not last long. Higher quality devices are more expensive.
Thus, such lamps can serve as excellent helpers, especially in the summer cottage. Such devices are simple and convenient to use.