1. How long is the life of Solar street lights

As an environmentally friendly and energy -saving street light, Solar street lights are more concerned about the service life. So how long can Solar street lights be used?

Generally speaking, the life of Solar street lights is related to its accessories. The accessories of Solar street lights mainly include Solar panels, controllers, batteries, light sources, and light rods. The service life of different accessories will be different:

1. The service life of Solar panels is more than 20 years. After 20 years, Solar panels only have a certain light aging (about 30%), but it can be continued.

2. Then the controller, the general service life is about 8-10 years, depending on the original electronic original and use environment.

3. Next is a battery. In the past, Solar street lights generally use lead -acid colloid batteries. The service life of this battery is about 3 years. Generally, lead -acid batteries that are about to years may be very serious.If you can't meet it, you can't meet the demand for lighting.And now the battery is mostly used in lithium batteries. The high -low temperature attributes of lithium batteries are better than lead -acid colloid batteries. The number of cycles is more than lead -acid colloid batteries. The deep discharge energy is more than 2,000 times.More than 5 years.

4. In terms of light sources, the current Solar street lights are LED light sources. The good LED light source life can reach more than 11 years.

5. The service life of the light rod is relatively long. If it is used with hot -dip galvanized and rust -proof measures, the life span can be more than 20 years.

In summary, the main factor restricting the life of Solar street lights is the battery. Under normal circumstances, the life span of Solar street lights is 5-8 years, but most accessories can be used normally. Just replace the battery.

2. How to extend the life of Solar street lights

solar energy is a kind of green renewable energy, and it is also more energy -saving. Now many places use Solar street lights.The use of Solar street lights is limited. If you want to extend your life, the main point is to pay attention to the following points:

1. Use high -quality Solar panels

The main function of Solar panels is to collect light sources and convert light energy to electrical energy. The life of the Solar panels produced by regular manufacturers is relatively long. When buying, you should pay attention to the purchase of products with guaranteed quality.

2. Choose a light source with good heat dissipation

There are two positions that require heat dissipation in Solar street lights, one is the head of the lamp, and the other is the battery.Solar street lamps are generally used for LED lamp heads. We should buy a good cooling function lamp, so as to extend the life of LED lamp beads.

3. Use high -quality batteries

The battery is a strong backing of Solar street lights. If the battery life is not long, the service life of Solar street lights will not be long.Generally speaking, it is best to heat the heat dissipation effect that the lithium battery with aluminum -magnesium alloy shell has long life, fast heat dissipation, and the quality is very guaranteed.

4. Choose the right Solar street light controller

Solar street light controller is a central nervous system in the Solar lighting system, which is responsible for coordinating the work of Solar panels, lithium batteries and loads.It is the key component of the Solar street light lighting system. We must not be greedy for cheap controllers. It is recommended to choose a reputable manufacturer and buy a controller with a qualified certificate.

5. The process processing of the light rod

Solar street lights are mainly supported by light rods. The service life of the street light rod depends entirely on what kind of galvanized use. Cold galvanized Lights will rust after 1-2 months outdoors.Hidden dangers; good Solar street lights are hot -dip galvanized, and the service life can reach 20 years.

1. How much tiles are Solar street lights generally

The light source tile digital of Solar street lights directly affects its lighting effect. The size of Solar street lights on the market is mainly related to its height:

1. 5 meters of Solar street lights are equipped with light sources: 9 watts-18 watts.

2. 6 meters of Solar street lights are equipped with light sources: 18 watts-30 watts.

3. 7 meters of Solar street lights are equipped with light sources: 30 watts-42 watts.

4. 8 meters of Solar street lights are equipped with light sources: 42 watts -60 watts.

5, 9 meters of Solar street lights are equipped with light sources: 60 watts-80 watts.

6, 10 meters of Solar street lights are equipped with light sources: 80-100 watts.

Second, the larger the Solar street lamp, the bigger the brighter, the brighter, the

The tiles of light are the energy required for a certain amount of light. In general, the higher the tile, the brighter the light, but the greater the power it uses, but for Solar street lightsThe bigger the big one.

The light and darkness of Solar street lights is not completely determined by Watshu, but is affected by various factors such as power, lumen, and configuration. There are some Solar street lights called hundreds of watts and thousands of watts on the market. Many of them are virtual standards.Some, known as 200 watts, may be a 30 -watt lamp, because of the technology and battery technology limited by the battery board, Solar street lamps can not reach 200 watts or even 300 watts and 500 watts.

Therefore, don't blindly believe that the Solar street lights of high -watt counts. For example, Solar street lights installed in the countryside have chosen more than 30 watts earlier, and now it is basically 40 watts, 50 watts, and 60 watts.

1. What is the reason for Solar street lights

Solar street lights are energy -saving and environmentally friendly, saving costs, is a green environmental protection new street light. However, some customers also report that the Solar street lights are not on after installation. What is the reason?The reason why Solar street lights are not bright is:

1. Wiring error

In the wiring, the positive and negative pole of the lamp head will not light up. If it does not extinguish, it may be that the cockpot is reversed.

2. The capacity is too small

According to the relevant regulations, the power storage capacity of the Solar lithium battery from the factory to the transportation battery is controlled at about 30%. If it is not installed or installed for a long time, it will consume the storage electricity.After that, it will naturally not light up.

3. Quality issue

If the quality of Solar street lights is poor, it may also lead to not bright. Quality problems may exist in line failures or low power generation efficiency. In this case, you can only contact the manufacturer to return to repairs or let professionals come to the door to serve.

4. battery damage

If the damage of Solar battery battery will affect the performance of the charging and discharge, which will cause the Solar street lights to turn on the Lights shorter and Solar street lights are not bright.

5. Solar street light controller is damaged

The controller of Solar street lights regulates parameters such as Solar street light charging and voltage power. After damage, it will cause Solar street lights to discharge discharge and get out of control, which cannot be turned on.

Second, Solar street lights do not light up for the process process process

1. Check the battery, the Solar street light is not bright, it is likely to be damaged by the battery. Disassemble the battery and replace it with a new battery for inspection.That's fine; if it is still not bright, check other parts.

2. Check the Solar panel to see if it can be charged normally. It is mainly judged by watching the current on the voltage board.If there is no welding of the battery pads or no current, it needs to be replaced; if it is caused by ash, it can be cleaned up and maintained.

3. Check the controller. Similarly, remove the controller and replace the model matching controller. If it is bright normally, it means that the controller is damaged and replaced. If it is still not bright, continue the inspection.

4. Check the lamp head. If the power of the lamp head of Solar street lights is too large, it may cause the battery to over -discharge overly in advance. If the power is small, the brightness is not enough.Essence

5. If the above methods still cannot solve the problem, it may be the quality problem of Solar street lights. You need to contact the manufacturer for maintenance or replacement.

3. How to maintain and maintain Solar photovoltaic street lights

1. In the case of heavy winds, rainstorms, hail, heavy snow, etc., measures should be taken to protect Solar cells to avoid damage.

2. The lighting surface of the Solar cell should be kept clean. If there is dust or other dirt, it should be rinsed with water first, and then gently wipe the water track with clean gauze. Do not rinse it with hard objects or corrosive solvents.

3. The battery pack used to match the Solar battery Square array should be used in strict accordance with the maintenance method of the battery.

4. Check the wiring of the Solar street light electrical system regularly to avoid loosening the wiring.

5. Do not let hard or sharp objects hit the Solar panel, otherwise it will damage the Solar panel.

1. Solar street light installation method

Solar street lights have the advantages of good stability, long life, high luminous efficiency, easy installation and maintenance, high safety performance, energy saving and environmental protection, economic and practical, etc. It is widely used in the field of public power lighting. So how to install Solar street lights?

1. Pour the foundation

(1) Establish the installation location, and according to the construction drawings and the geology of the survey site, there is no shade at the top of the street light, and the lamp spacing is 40 meters as the benchmark to determine the installation location of Solar street lights.

(2) Digging road lamp foundation pit, excavate the lamp base pit in the installation location, and pay attention to confirming and protecting other facilities such as cables, pipelines and other facilities in the excavated location when digging the foundation pit.

(3) Burn the battery and build a battery box in the dug foundation pit and bury the battery box into it.

(4) Basic embedded parts of the pouring street lights, place the embedded parts of the Solar street lights into the pit, put one end of the wire Tube in the middle of the embedded parts, and the other end is placed at the buried battery.And keep the embedded parts, foundation, and ground on the same horizontal plane, and use C20 concrete to fix the embedded parts.

(5) After the construction is completed, clean up the residue on the positioning board in time. After the concrete is solidified, the Solar street lights are installed.

2. The installation method of Solar street light components

(1) Install Solar panels: Put the Solar panel on the battery plate bracket, tighten it with a screw, connect the output line of the Solar panel, pay attention to connect the positive and negative pole of the correct battery board, and use the output line of the battery plate to use it with tie the battery board.Turn it in a firm, tinten tinten on the battery panel wiring, and then put it aside to wait for the thread.

(2) Install LED lamps: Put the light line out of the light arm, leave a lamp line at one end of the installation head; support the light pole and wear the other end of the light line from the slide hole reserved by the light rod.Out, install the light line to one end of the top of the light pole; install the lamp head at the other end of the light line, align the screw holes on the light arm and the light rod, and then tighten the light arm with a quickly wrench;Put on the top of the top of the light rod to make a mark. Together with the Solar panel thread wiring, put the two wires together on the bottom of the light rod with a thin thread Tube, and fix the Solar panel on the light rod.

(3) Lantern rod Hanging: After checking the fixed conditions of each component, put the sling rope in the appropriate position of the light rod, slowly roll up the lamps, and when the light rod is lifted to the front of the base, slowly put down the light pole and rotate the light pole at the same time.Adjust the lamp head to the pavement, and the holes on the flange plate are aimed at the foot bolts; after the flange plate falls on the foundation, put the flat pad, spring pad, and nuts in turn, and tighten the nut with a wrench to fix the light pole.

(4) Install the battery and controller: Put the battery in the battery shaft and put the battery thread on the road base with fine iron; then connect the connection line to the controller, first connect to the battery, then the load, and then connect to the Solar board; debugging; debugging;Whether the street light work is normal. If it is normal, set the controller mode to make the street light light up. If there is no problem, you can seal the lamp cover of the light rod.

3. Component adjustment and secondary embedding

After the installation of Solar street lights is completed, check the installation effect of the overall street lights, re -adjust the light rods, and check whether the rising angle of the battery board is deviated, whether the light head is legitimate, etc.;The base is embedded in a secondary embedding, and the base of the light rod is made into a small Square with a cement to make the Solar street light more firm and reliable.

2. What should you pay attention to when installing Solar lighting street lights

Solar lighting street lights can save energy and relieve energy consumption. It is a very practical type of new street lights. However, when installing Solar street lights, you should also pay attention to some aspects, such as:

1. installation location

Try to avoid installation in the low -lying road sections of the road. Pay attention to whether the installation location is to fill the soil when pouring. If it is backfill, the basic pit should be deepened and increased, so as to ensure the stability of the later use of Solar street lights.

2. installation time

The installation of Solar street lights should be installed on a sunny day. If it is installed on a rainy day, it will not be able to meet the design requirements after the light consumes power and does not charge it. Also, try not to light up the Lights on the day of the installation.After the electricity, the load is connected in the evening.

3. The angle of the battery board

The brackets of Solar panels are generally made before the factory. As long as you ensure that you can facing the south and ensure that there is no obscuration around, if the deviation is large, you may need to be adjusted.

4. Pay attention to wiring

Solar street lights are low -voltage systems. When wiring, it is mainly to distinguish between positive and negative electrodes. After determining the positive and negative electrode of the battery plate, light source, and battery, it is necessary to strictly follow the wiring description of the controller.

1. What battery is used for Solar street lights

Solar street lights are environmentally friendly street lights that use solar energy to power on street lights. Generally, solar energy is a crystalline silicon Solar cell power supply. The battery stores electrical energy. There are four commonly used batteries:

1. Lead -acid battery

The pole plate of the lead -acid battery is composed of lead and lead, and the electrolyte is a hydraulic solution of sulfuric acid.Its main advantage is that the voltage is stable and the price is cheap; the disadvantage is that it is lower than energy (that is, electrical energy stored per kilogram of battery), so the volume is relatively large, the service life is about 300-500 deep cycles, and the daily maintenance is frequent.The industry is still used in large quantities.

2. Collagen battery

Collagen battery is actually a upgraded maintenance version of lead -acid batteries. It is replaced with colloidal electrolytes to replace sulfate electrolytes. It has improved in terms of safety, power storage capacity, discharge performance and service life.Some are even higher than the ternary lithium battery.It can be used within the temperature range of -40 C-65 C, especially the low temperature performance is good, suitable for high-cold regions in the north.Seismic resistance is good and can be used safely in various harsh environments.The service life is about doubled than the ordinary lead -acid battery.

3. Tricss lithium battery

Higher, small, fast charging, high price.The number of deep cycles of ternary lithium batteries is about 500-800 times, and the life span is about 1 times longer than the lead-acid battery, and the temperature range is -15 C -45 C.However, the disadvantage is that it is not stable. The ternary lithium battery of the unqualified manufacturer may explode or fire when the temperature is over -charging or the temperature is too high.

4. Lithium iron phosphate battery

Higher, small, fast charging, long service life, good stability, and of course the highest price.The number of deep-loop charging is about 1500-2000 times, and the service life is long, which can generally reach 8-10 years. The stability is strong, the use temperature range is wide, and it can be used at -40 C-70 C.

2. How much is the battery of Solar street lights

The battery voltage of Solar street lights is generally between 12 volts and 24 volts, and it is a DC voltage.The related component configuration of Solar street lights is:

1. 24VLED: Choose LED lighting, LED lights have long service life, soft light, and reasonable price. It can be adjusted during the scarce time of night pedestrians, which is conducive to power saving, which can reduce the configuration of the battery board and save costs.About 80-105LM per tile, light failure is less than year 5%.

2, 12V battery (string 24V): Choose lead acid to maintain the battery, moderate price and stable performance.

3. 12V battery board (string 24V): The conversion rate is more than 15%single crystal positive film.

4, 24V controller: MCT charging method, briefing function.