1. There are several types of Solar lighting

Solar lighting uses solar energy as the energy source. It realizes photoelectric conversion through Solar cells. During the day, use batteries to accumulate and store electrical energy. At night, the electro -optic source is powered by the controller to achieve the required functional lighting system. It is a green and environmentally friendly lighting method.solar energy is renewable energy, which is of great significance for sustainable development. There are many types of Solar lighting systems. According to different classification methods, they can be divided into:

1. According to the power supply of Solar photovoltaic lighting

(1) Independent Solar photovoltaic lighting: Taking solar energy as energy, lighting devices containing one or more lighting components in Outdoor mesh and independent use of more Solar batteries and batteries need to be configured to store energy.

(2) Scenery Solar lighting: Add wind generator to the independent Solar lighting device and use it together with Solar cells to reduce the capacity of Solar batteries.

(3) Renewal lighting of solar energy and municipal electricity: solar energy is the main energy source for lighting for lighting that night. When the battery energy storage is insufficient on the rainy day, the lighting device of the municipal power is powered.

2. Supply the power of Solar photovoltaic lighting sources according to Solar photovoltaic lighting sources

(1) Direct power supply: The electric storage sent by the Solar cell board is in the battery, which is directly powered by the battery to the light source.

(2) Indirect power supply: that is, the inverter power supply is converted to the transition power through the inverter, and then the power supply will be powered by the light source. Compared with the direct power supply, there will be 10-20 % power loss.

3. According to the occasions and functions of use

It can be divided into Solar signal lamps, Solar lawn lamps, Solar Landscape lights, Solar lamps, Solar street lights, Solar insecticidal Lights, Solar advertising light boxes, Solar flashlights.

2. What are the main points of the Solar lighting system?

When designing the Solar lighting system, there are many factors that need to be considered. Among them, the main design points that need to be considered are:

1. Solar radiation volume

That is, the local Solar standard peak sunshine time, calculate the required capacity of Solar cells and batteries based on the sunshine time and radiation volume.

2. Light source power

When designing a Solar lighting system, the light source power of Solar lamps will affect the stability of the lighting, lighting time, and the entire Solar lighting system.

3. Working hours

It is mainly to determine the length of time for Solar lamps to work, thereby calculating the capacity of power consumption and the capacity of the charging power supply of Solar battery components.

4. rainy days

Solar lamps need to be stored in the weather with the sun. If it wants to use it normally, it needs to consume the energy stored before. The length of the number of continuous rainy days determines the capacity of the battery and the Solar battery component required for the recovery of the battery capacity after rainy days.Power; in addition, consider the number of days between two continuous rainy days.

5. Solar lighting lamp parameters

Including functional parameters: battery component, controller, and battery of Solar lighting lamps.

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.

1. How to use Solar lamps

According to the principle of Solar lamps, Solar lamps are powered on during the day and light at night.The specific Solar Lamp working principle is simple. For Solar cells made of photocopyral effect principle, Solar panels during the day receive Solar radiation energy and convert them into electrical energy output. The charging controller is stored in the battery.The left and right, the voltage of the opening of the Solar cell board is about 4.5V. The charging controller detects the voltage value after the voltage value is detected, and the battery discharges the lamp head.After the battery is discharged for 8.5h, the charging and discharge control action is over, and the battery discharge is over.The main function of the charging controller is to protect the battery.

2. How to install Solar lamps

So how to install Solar lights by yourself?The method of installing Solar lamps is very simple. Just choose the right position and install it directly. The specific steps are as follows:

1. First choose Solar silicon boards.Select the size of the Solar panel according to the area or brightness requirements.

2. Then configure Solar lamps.Generally, it is better to choose LED lights. It uses low voltage, small current, and good light emitting effect.Compared with energy saving.It is recommended to choose a Solar Lamp with a special battery.

3. In terms of installation, the Solar panel is installed outdoors, and the sunlight should be received.The time to install the sunlight also determines the effect of the Lights.

4. When installing Solar panels, pay attention to waterproof, and try to install it at a high place, so that rainwater should not be soaked.

5. Share a small tip here is to place a thin transparent ordinary glass on the Solar board.This prevents the rain from getting wet directly and can effectively block the sun.Extend the service life of Solar panels.