1. How about the garden light for Solar lamps?

The courtyard light is an Outdoor lamp. It can be used as decorative items during the day. At night, the Lights can be emitted to bring us light. Many parks, squares and other areas will be installed with courtyard Lights.

Solar courtyard Lights are a type of garden lamp. It uses Solar radiation energy as energy. It uses Solar panels to charge the battery during the day. At night, the battery is used to power the courtyard light source.Safe energy saving and pollution -free, and energy saving and environmental protection. Today, it is a better outdoor lamps that advocate green development.

2. Analysis of the advantages and disadvantages of Solar garden Lights

Solar courtyard Lights are composed of Solar battery components, brackets, brackets, light rods, lamp heads, special light bulbs, batteries, battery boxes, floor cages, etc.Regional lighting and decoration, such Solar garden Lights have both advantages and disadvantages:

1. The advantages of Solar garden Lights

(1) Green and environmental protection, high safety factor, small operating power, no hidden safety hazards, can also be recycled, small pollution to the environment, is a green lamps with energy saving and environmental protection.

(2) The light is healthy, the light of the Solar courtyard light is soft and not dazzling. The light does not contain ultraviolet and infrared rays, does not generate radiation, and has no light pollution.

(3) Life is long. Because the semiconductor chip is glowing, there is no filament and glass bubbles, and the accumulated life can reach tens of thousands of hours, which is higher than ordinary courtyard Lights.

(4) High use efficiency, can effectively convert solar energy into light energy. 90%of the power can be converted into visible light, which is much higher than ordinary incandescent lamps.

2. Disadvantages of Solar garden Lights

(1) Unstable, in order to make solar energy continuous and stable energy, and ultimately become an alternative energy to compete with conventional energy, we must solve the problem of energy storage well, that is, storage of sun radiation energy as much as possible.For night or rainy days, the problem of energy storage is the weakness of Solar use.

(2) The cost is high. Because of the efficiency and instability, the cost of Solar courtyard Lights is still relatively high. The cost -effectiveness cannot be compared with traditional conventional Outdoor courtyard Lights. To further develop, it needs to solve economic problems.

1. What is the effect of Solar warning Lights

Solar warning Lights are a traffic signal lamp with solar energy as energy. This Outdoor lamp does not require external power supply, no wiring, simple and convenient installation, Solar power supply, widely used in road administration, fire protection, transportation and other fields.The role of Solar warning Lights is mainly:

1. When the road maintenance operation, place it in a suitable position to remind drivers to drive with caution.

2. installation of dangerous areas of traffic safety hazards on the highway, remind drivers and past pedestrians to pay attention to safety and avoid traffic accidents.

3. In some dangerous sections, such as highway intersection, curve, bridge, roadside village intersection, school entrance, school gate, residential area, factory area, etc., can play a warning role.

4. At night, the Solar warning light is adsorbed on the building. Open the switch to use the energy Lights stored during the day to play a role in building alarm.

5. A warning light can also be placed at the rear or rear window of the car. Avoid rear -end when the car fails.

The main role of Solar warning Lights is to install various needs to be alert to remind others through the flashing source of the lamp.

2. How to install Solar warning Lights

Solar warning Lights are mainly installed in various public places that need to be warned, and the installation is very convenient.The installation method of Solar warning Lights is as follows:

1. Take out the Solar panel and fix the fixed bracket with the Solar panel with a rivet.

2. Use a screw to fix the Solar panel bracket with the Solar plate base.

3. Connect the connection line under the warning light with the wiring box of the Solar panel.

4. Fix the Solar panel with the bracket on the screws on the slow flashing light to open the warning flashing frame and insert the power plug.

5. Fix the hug on the column.

6. Adjust the orientation of the Solar panel, and then fix the screws.

3. What should I pay attention to when installing Solar warning Lights

precautions for the installation of Solar warning Lights are:

1. Pay attention when installing in the building to avoid being installed in a dark and humid place, and place it in a place with sufficient sunlight to avoid unable to collect solar energy normally.

2. The Solar warning lamp is an Outdoor lamp. It should be a solid, durable, waterproof, dustproof shell, and related internal circuit protection design.

3. When not in use, it should be charged once every 3 months. The switch should be turned off when charging.

What is the sun jar

Sunshine tank is a small jar stored in Sun Jar produced by Suck UK. Using the principle of photoelectric conversion, solar energy and other light can be converted into electrical energy, stored in batteries.Power, adding frosted glass, will emit warm light.

The internal light control sensor element of the sun tank is automatically closed or turned on according to the environment brightness.In the daytime or there is a lighting environment, it turns off the power; at night or the dark environment, it automatically turns on the power.With sufficient sunlight for 6-8 hours, it can glow for about 15-18 hours in a row.

How to use sunshine can

1. Light color switching

The product has blue and orange Lights (users can set one of the glowing colors at will). After the metal bottle buckle is lifted, the upper glass lid of the product is turned on, and the light switch switch can be seen.Dial the switch to one side of the left and right, and the product can be replaced.At the same time, the product itself has an automatic sensing device, which can automatically cut off the power when light is strong.The power can be automatically connected when the light is dark.Automatic induction device can better save battery.If the switch is dial to the OFF gear, the product stops glowing to completely cut off the power.

2. battery replacement

When the product is lit, when the light is insufficient, the product switch can be dial to the OFF gear, and the product is placed in the range of the sunlight, so that the product can absorb light energy and save new energy.After long -term use of the product, the battery capacity may decline.Users can open the product glass lid and take out the Solar absorption board in the can, replace the battery on the back of the Solar absorption board. The battery can only use AA -level 1.2V to charge Solar -specific batteries.After replacing the old battery, please pay the professional waste battery recycling department, and should not be arbitrarily discarded to cause environmental pollution.

3. Switch

Open the lid of the sun, there is a small white switch inside, press it to "open", and then press the bounce as "level".After turning on the switch, the sun tank will automatically induced the environment of the environment and darkness. When the environment of the environment is dark, the jar will automatically start.The Solar collection process is not controlled by the small white switch, that is, as long as there is light, the sun can start collecting.

4. Charging

It is recommended to use the sun tank for the first time in the sun for three days or longer, and then it can be glowing for about 6 hours at a time after each time it is irradiated (the light emitting time is related to the intensity and time of light.Proper extension of the exposure time).The jar can also be charged under ordinary light, but some charging time is needed.

5. precautions

Domestic sales are mostly imitation sunny pots. The quality of batteries is uneven. It is best not to charge it under the Outdoor martyrs, so as not to be wet or exposed to the sun. Generally, it is advisable to place the rainwater by the window.

How to make sunny jars

Prepare a glass tank, ready -made Solar panel, rechargeable battery, and circuit part.In short, the handmade production of the sun jar is to put a solar energy storage device LED for glass can, but in fact, it is not simply connecting photovoltaic batteries and rechargeable batteries with LEDs.The power of Solar cells, the output voltage is not high; in addition, the optical control circuit is needed to control the LED only at night.

1. Which of the Solar Traffic signal lights and traditional traffic Lights is better

Solar transportation signal Lights are a type of traffic light that converts solar energy into electrical energy. It consists of Solar cells, controllers, traffic signals, maintenance -free batteries, signal Lights and other main components. Compared with traditional traffic Lights, Solar traffic Lights are its advantage.The

Solar Traffic signal lights do not need to dig ditches and laid cables. They are not afraid of power outage. LED luminous sources have stronger visibility, long service life, and more stable control of single -chip microcomputer.Various planning and support, Solar Traffic signal lights have gradually been widely used.

2. Where can the Solar traffic signal light suitable for use

Solar Traffic signal lights are environmentally friendly and practical, and have strong applicability. It is suitable for installation and use in many places. The common location of Solar traffic Lights is:

1. Far away from the suburban highway and highway intersection of the power grid, where the traffic Lights need to be installed. The installation of traditional traffic Lights requires a long transmission line, which costs high. Therefore, Solar Traffic signal lights are usually installed.

2. In areas where the power supply is tight, in order to avoid the power of the road from the road of red and green Lights that cannot work properly, you will choose to install Solar Traffic signal lights.

3. The newly built intersection, because the traffic Lights have not been paved in time, you can choose a portable Solar traffic signal light to help traffic police direct traffic.

4. In engineering motor vehicles, some large engineering motor vehicles can also be equipped with portable Solar traffic Lights. In case of accidents, it can be removed at any time and placed in front of the car and behind the car.Essence

5. At the intersection of large traffic and urgent need to add traffic signal command, Solar Traffic signal lights can also play a role.

one,City circuit lampWhat are the differences from Solar street lights?

With the improvement of environmental conservation, the application of solar energy is becoming more and more extensive. Solar street lights are a new type of street lights for Solar applications. Compared with ordinary city circuit Lights, the two are different. Solar street lights and ordinary city circuitsThe differences in lamps are mainly:

1. The difficulty of installation

There is no need to lay a complex line for Solar street lights. You only need to make a cement base and make a battery pit within 1M, and fix it with galvanized bolts.

The construction of the city's circuit Lights usually requires a lot of complex operating procedures, including a large amount of civil and material resources such as laying cables, ditch tubes, interior threads, and backfilling, and consumes a lot of manpower and material resources.

2. Use fee

The Solar street light line is simple, basically does not generate maintenance costs, and uses Solar power generation to provide energy for street lights. It does not generate expensive electricity costs. It can reduce the management cost and use cost of street lights, and save energy.

The city circuit Lights are complicated and need to be maintained regularly. Due to the often high -voltage sodium lamps, it is easily damaged when the voltage is unstable. With the increase of the period of use, the maintenance of the aging line is even more headache.In addition, the electricity bill of the city's circuit lamp is generally very high, and it must also bear the risk of stolen cables.

3. Safety performance

Due to the use of 12-24V low voltage, the voltage is stable, the voltage is stable, the operation is reliable, there is no hidden danger. It is an ideal public lighting product of the ecological community and the road administration department.

There are certain safety hazards in the city's circuit lamps, especially under construction, such as the cross construction of water and gas pipelines, road reconstruction, and landscape construction.

4. Life comparison

The main component of Solar street lights The service life of Solar panels is 25 years, and the average life of the LED light source is about 50,000 hours, and the life of solar energy battery is 5-12 years.

The average service life of the city's circuit lamp is about 10,000 hours. In addition, the longer the use period, the greater the aging pipeline, the shorter the service life.

5. System differences

Solar street lights are independent systems, and each Solar street light is its own system; and the city circuit light is a system of the entire road.

2. Which of the Solar street lights and the city circuit light

Solar street lights and city circuit Lights are different in many ways. In terms of brightness, general Solar street lights are not as good as city circuit Lights.

Under the same requirements, the city circuit Lights are brighter because LED Solar street lights do not have a full power lighting.Because the brightness of the Solar street light is good, the configuration of the Solar street lighting system is high, so that the price of Solar street lights will be higher, which will exceed the budget.Therefore, the LED Solar street lights on the market at present are all working on the power power of the light source by Solar controller, so basically they are half -power or lower -power lighting Lights, so the LED Solar street lights are not as bright as city circuit Lights.

Third, which one is good for Solar street lights and city circuit Lights

In contrast to the Solar street lights and city circuit Lights, it is not possible to say which one is good. It is necessary to comprehensively consider the situation in many ways to decide:

1. Consider from the perspective of budget

The Solar street lights and the city circuit Lights are compared from the budget.Single lamp prices must be high.However, from the overall budget, Solar street lights and city circuit Lights are similar, and even the city's circuit lamps are higher, because the city circuit Lights are invested in trenches, threads and transformers.

2. Consider the installation location

Urban roads, for areas with high road lighting requirements, are recommended to install cities circuit Lights.Township and rural roads, the lighting requirements are not very high and the power supply is relatively long. The cost of pulling the cable is very high. You can consider choosing to install Solar street lights.

3. Consider from high degree

If the road is relatively wide and the high street lights need to be installed, then Solar street lights are recommended below ten meters.It is recommended to install cities circuit Lights for more than ten meters.