The feature of solar lighting
Solar lighting lamp uses highly efficient mono crystal (multi crystal) silicon solar energy battery for power supply. It uses maintenance free and enclosed storage battery to store electric energy, uses highly efficient LED lamp for lighting and uses advanced charging and discharging and lighting control circuit with reliable performance, high lighting efficiency, great brightness and easy installation. It is not necessary to lay cable or wire and not for AC electric energy and charge. It uses DC power supply with photosensitive control, safe, reliable, energy saving, economical, environmental protection, practical and long life (solar energy panel can use 25 years and storage battery can use 5 years). It is the development orientation for outdoor lighting in the future and a new invention of lighting lamps. Technical Parameters:
1. Solar energy panel: Crystal silicon solar energy panel, power: 100- 600W;
2 .Working voltage: 12V-24VDC;
3. Storage battery: Highly reliable and maintenance free lead-acid battery;
4. Light source: high efficient energy LED light.
5. Control system: Solar lighting lamp special micro computer intelligent controller;
6. Working temperature: -30 to 70 degrees;
7. Lighting time: 10 hours a day, lighting 10 days in continuous rainy ( lamp can set up working time according to local sunlight hours).;
8. Lamp height::4m,5m,6m,7m, 8m,9m, 10m ,11m,12m(may be ordered for special requirement)
Note: Style and form may be ordered according to customer requirement.
Solar lighting lamp uses highly efficient mono crystal (multi crystal) silicon solar energy battery for power supply. It uses maintenance free and enclosed storage battery to store electric energy, uses highly efficient LED lamp for lighting and uses advanced charging and discharging and lighting control circuit with reliable performance, high lighting efficiency, great brightness and easy installation. It is not necessary to lay cable or wire and not for AC electric energy and charge. It uses DC power supply with photosensitive control, safe, reliable, energy saving, economical, environmental protection, practical and long life (solar energy panel can use 25 years and storage battery can use 5 years). It is the development orientation for outdoor lighting in the future and a new invention of lighting lamps. Technical Parameters:
1. Solar energy panel: Crystal silicon solar energy panel, power: 100- 600W;
2 .Working voltage: 12V-24VDC;
3. Storage battery: Highly reliable and maintenance free lead-acid battery;
4. Light source: high efficient energy LED light.
5. Control system: Solar lighting lamp special micro computer intelligent controller;
6. Working temperature: -30 to 70 degrees;
7. Lighting time: 10 hours a day, lighting 10 days in continuous rainy ( lamp can set up working time according to local sunlight hours).;
8. Lamp height::4m,5m,6m,7m, 8m,9m, 10m ,11m,12m(may be ordered for special requirement)
Note: Style and form may be ordered according to customer requirement.
LED-new light source
LED (Light-Emitting-Diode) is one kind semiconductor can transform the electrical energy as the visible light, the LED characteristic is extremely obvious, the life long, the light effect high, does not have the radiation and the low power loss.The LED spectrum concentrates nearly completely in the visible light frequency band, its luminous efficiency may reach 80~90%. LED and the ordinary incandescent lamp be made one to compare, finally demonstrated: The ordinary incandescent lamp light effect is 12LM/W, the life is smaller than for 2000 hours, white light LED is 28-30LM/W, the super bright LED diameter is 5 millimeter is 35-50LM/W. chip seal combination high efficiency LED may achieve 80LM/W. LOHUIS company transparent white light LED to apply own seal technology, the integrated high efficiency LED illumination photosource disposition unique highly effective radiation technology, the electronic constant voltage and the constant flow technology, its light well-illuminated will achieve 80-90LM/W, the life span might be bigger than for 100,000 hours, Applies after more than 3 years on the solar energy lamps , the use effect is extremely ideal.Integrated high efficiency single 150WLED, uses on 8-12 meter high solar energy street light, illumination brightness surpasses the city electricity 400W ordinary high pressure sodium lamp.
LED (Light-Emitting-Diode) is one kind semiconductor can transform the electrical energy as the visible light, the LED characteristic is extremely obvious, the life long, the light effect high, does not have the radiation and the low power loss.The LED spectrum concentrates nearly completely in the visible light frequency band, its luminous efficiency may reach 80~90%. LED and the ordinary incandescent lamp be made one to compare, finally demonstrated: The ordinary incandescent lamp light effect is 12LM/W, the life is smaller than for 2000 hours, white light LED is 28-30LM/W, the super bright LED diameter is 5 millimeter is 35-50LM/W. chip seal combination high efficiency LED may achieve 80LM/W. LOHUIS company transparent white light LED to apply own seal technology, the integrated high efficiency LED illumination photosource disposition unique highly effective radiation technology, the electronic constant voltage and the constant flow technology, its light well-illuminated will achieve 80-90LM/W, the life span might be bigger than for 100,000 hours, Applies after more than 3 years on the solar energy lamps , the use effect is extremely ideal.Integrated high efficiency single 150WLED, uses on 8-12 meter high solar energy street light, illumination brightness surpasses the city electricity 400W ordinary high pressure sodium lamp.
Comparison and reference of solar energy lamp with common lamp
The example is certain real estates development project of 5KM long and 20M wide road in Shanghai and it needs to install auxiliary road lamp. If the space of two lamps is 40M and it uses symmetric lamp arrangement of both sides; it will need 250 lamps. Common lamp price is RMB 8000/set and each lamp post sets up one checking well. Whereas, solar energy price is RMB 19500/set and it analyzes and compares per service life of 15 years Lamps and lanterns category Contrast project Solar energy lamps and lanterns Ordinary lamps and lanterns Lamps and lanterns price 19500 x 250=4875000 (4.875million) 8000 x 250=2000000 (2 million) Installment expense 400 x 250=100000 (100,000) 2000000 x 10%=200000 (200,000) Necessary expense Does not have 1,Buries the electric cable: 35 x 40 x 250=350000 (350,000) 2,Trenching backfill: 15 x 40 x 250=150000 (150,000) 3,100 mm woven tube: 25 x 40 x 250=250000 (250,000) 4,Inspection well: 300 x 250=75000 (75,000) 5,The switching equipment (switch, timer, file protect, engine case, electric power increase, erects power transformer and so on) each to divide equally 3,000 Yuan 3000 x 250=750000 (750,000) Grand total: 1.575 million Yuan Maintenance cost Accumulator cell replacement:1500 x 250=375000 (375,000) The lamp source is the 500W sodium lamp, every day works for 8 hours every day then consumes the electricity is 4, according to each electricity 1 Yuan computation, then 15 years altogether consume the electrical bill are: 4 x 250 x 365 x 15 x 1=5.475 million Yuan Maintenance cost: Lamp source 70 Yuan x 8 x 250=14 ten thousand Yuan ,In addition also includes the control system the unit replacement, and special management power transmission personnel��s expense idea and so on wages is 100,000 Yuan (counts 5715000) Security performance Working voltage for direct current 12V, 24V, absolutely safe, the performance is stable, cannot occur receives an electric shock the accident The working voltage for exchanges 220V, can be stable, must year to year maintain. But exists meets the flooding disaster and cloudy is easy to have the leakage to perish the human accident. At the same time easily power cut, limits power consumption the influence. The expense equals 497.5+37.5= 5.35 million Yuan 377.5+571.5= 9.49 million Yuan
relatively safe, performance is comparatively stable and it needs maintenance all year round. It also has risk of accident in flood disaster and cloudy days. It is easily affected by such factor as power shut down to disturb normal usage. Along with the shortage of energy and electric power supply in our country, such situation may be more prominent in the future. In a word, solar lamp saves investment and is high in performance price ratio. The usage of green, environment protection and renewable energy is of all at once investment with long term benefit. In such lighting project as city plaza, beach bathhouse and top grade villa, solar energy lamp will be the priority choice favored by investors.
The example is certain real estates development project of 5KM long and 20M wide road in Shanghai and it needs to install auxiliary road lamp. If the space of two lamps is 40M and it uses symmetric lamp arrangement of both sides; it will need 250 lamps. Common lamp price is RMB 8000/set and each lamp post sets up one checking well. Whereas, solar energy price is RMB 19500/set and it analyzes and compares per service life of 15 years Lamps and lanterns category Contrast project Solar energy lamps and lanterns Ordinary lamps and lanterns Lamps and lanterns price 19500 x 250=4875000 (4.875million) 8000 x 250=2000000 (2 million) Installment expense 400 x 250=100000 (100,000) 2000000 x 10%=200000 (200,000) Necessary expense Does not have 1,Buries the electric cable: 35 x 40 x 250=350000 (350,000) 2,Trenching backfill: 15 x 40 x 250=150000 (150,000) 3,100 mm woven tube: 25 x 40 x 250=250000 (250,000) 4,Inspection well: 300 x 250=75000 (75,000) 5,The switching equipment (switch, timer, file protect, engine case, electric power increase, erects power transformer and so on) each to divide equally 3,000 Yuan 3000 x 250=750000 (750,000) Grand total: 1.575 million Yuan Maintenance cost Accumulator cell replacement:1500 x 250=375000 (375,000) The lamp source is the 500W sodium lamp, every day works for 8 hours every day then consumes the electricity is 4, according to each electricity 1 Yuan computation, then 15 years altogether consume the electrical bill are: 4 x 250 x 365 x 15 x 1=5.475 million Yuan Maintenance cost: Lamp source 70 Yuan x 8 x 250=14 ten thousand Yuan ,In addition also includes the control system the unit replacement, and special management power transmission personnel��s expense idea and so on wages is 100,000 Yuan (counts 5715000) Security performance Working voltage for direct current 12V, 24V, absolutely safe, the performance is stable, cannot occur receives an electric shock the accident The working voltage for exchanges 220V, can be stable, must year to year maintain. But exists meets the flooding disaster and cloudy is easy to have the leakage to perish the human accident. At the same time easily power cut, limits power consumption the influence. The expense equals 497.5+37.5= 5.35 million Yuan 377.5+571.5= 9.49 million Yuan
relatively safe, performance is comparatively stable and it needs maintenance all year round. It also has risk of accident in flood disaster and cloudy days. It is easily affected by such factor as power shut down to disturb normal usage. Along with the shortage of energy and electric power supply in our country, such situation may be more prominent in the future. In a word, solar lamp saves investment and is high in performance price ratio. The usage of green, environment protection and renewable energy is of all at once investment with long term benefit. In such lighting project as city plaza, beach bathhouse and top grade villa, solar energy lamp will be the priority choice favored by investors.
Advantage and characteristic of solar light
1. Energy saving Provide electric energy with solar energy photovoltaic conversion, that would never be exhausted;
2.Environment protection No pollution, no noise, no radiation;
3.Safety No such accident as electric shock or fire at all;
4.Convenience Simple installation, no need to erect wire or excavate ground without consideration of power shut down or power restriction;
5.Long life High technical content of the product, control system and module being of famous world brand, intelligent design, reliable quality;
6.High quality Technical product, green energy, using units attaching importance to technology, enhancing green image and level;
7.Less investment-Investment all at once, same price as AC power (sum of AC power investment from substation, power feeding, control cabinet, cable and engineering), investment all at once with long term usage;
8.Wide application Solar energy comes from nature. It can be used so long there is sunshine, especially suitable for green land sight light equipage, high grade housing and outdoor lighting, tour scenic spot and coast lighting and decoration, industrial development area, factory and enterprise street lamp, outdoor light of colleges.
1. Energy saving Provide electric energy with solar energy photovoltaic conversion, that would never be exhausted;
2.Environment protection No pollution, no noise, no radiation;
3.Safety No such accident as electric shock or fire at all;
4.Convenience Simple installation, no need to erect wire or excavate ground without consideration of power shut down or power restriction;
5.Long life High technical content of the product, control system and module being of famous world brand, intelligent design, reliable quality;
6.High quality Technical product, green energy, using units attaching importance to technology, enhancing green image and level;
7.Less investment-Investment all at once, same price as AC power (sum of AC power investment from substation, power feeding, control cabinet, cable and engineering), investment all at once with long term usage;
8.Wide application Solar energy comes from nature. It can be used so long there is sunshine, especially suitable for green land sight light equipage, high grade housing and outdoor lighting, tour scenic spot and coast lighting and decoration, industrial development area, factory and enterprise street lamp, outdoor light of colleges.
Benefits and features of solar lights
Benefits and features of solar lights
1, Immune to power outages
2, Wandal resistant hardware
3, No trenching, no wiring
4, No maintenance
5, Stand alone, not connected to grid
6, Easy installation-quick connect plug
Some features of solar street lamps:
The integrated solar street lamp system includes solar panel , bulbs, charge controller, battery, battery box, wire harness, and mounting bracket.
The universal mounting bracket allows for the solar panel to be mounted ar either 45 degrees or 15 degrees. In the way, the unit optimizes the capture of the sun energy for a particular geographic location.
The solar panel is normally mounted above the luminaire facing south when north of the Equator( and faces north when south of the Equator), allowing the luminaire to face in any direction.
Benefits and features of solar lights
1, Immune to power outages
2, Wandal resistant hardware
3, No trenching, no wiring
4, No maintenance
5, Stand alone, not connected to grid
6, Easy installation-quick connect plug
Some features of solar street lamps:
The integrated solar street lamp system includes solar panel , bulbs, charge controller, battery, battery box, wire harness, and mounting bracket.
The universal mounting bracket allows for the solar panel to be mounted ar either 45 degrees or 15 degrees. In the way, the unit optimizes the capture of the sun energy for a particular geographic location.
The solar panel is normally mounted above the luminaire facing south when north of the Equator( and faces north when south of the Equator), allowing the luminaire to face in any direction.
Efficient Solar Street Lighting using LED
Efficient Solar Street Lighting using LED
street lighting systems which use LED lights that are extremely efficient, and durable light sources. Only 1/10 the power is required with LED fixtures to produce the same light intensity as an incandescent bulb. Four packages are available that allow you to choose the lighting solution that best meets your needs. The LED Street Light is available with either 100 or 200 LEDs, which are equivalent to 100 W and 200 W incandescent light bulbs respectively.
Powerful Solar Module
The solar modules feature high efficient solar cells, and industrial construction with a rugged tempered glass face and aluminium frame. Plus, the power output warranty ensures that,the lighting system will generate power for decades into the future. The LED street light has the option of one or two panels depending on the application.
Solar Controller
The solar controller is perfect for lighting control functions. This controller protects against reverse current and carries a five year warranty. The solar controller provides 10 different options. For example, after the sun sets the controller can operate the light for two or for three hours then turn on one hour before sunrise or run dusk to dawn.
Solar Batteries
Our lead-acid solar batteries feature maintenance-free, spill-proof construction and excellent cycle life. The lockable battery box sits at the base of the light pole and protects the batteries.
Benefits
• Easy installation, no wiring required.
• Installing and moving is easy , no more waiting for the utility company!
• Proven technology. Vandal and theft-resistant components and hardware. All parts are corrosion resistant.
• Low installation cost.
• Easily and quickly deployed in almost any location.
• NO wiring run from the grid
• NO cuts through existing roads, sidewalks or landscaping.
• NO Maintenance
• NO Utility bill
• Maintenance Free Batteries!
• Component lifetime of 25 years
Efficient Solar Street Lighting using LED
street lighting systems which use LED lights that are extremely efficient, and durable light sources. Only 1/10 the power is required with LED fixtures to produce the same light intensity as an incandescent bulb. Four packages are available that allow you to choose the lighting solution that best meets your needs. The LED Street Light is available with either 100 or 200 LEDs, which are equivalent to 100 W and 200 W incandescent light bulbs respectively.
Powerful Solar Module
The solar modules feature high efficient solar cells, and industrial construction with a rugged tempered glass face and aluminium frame. Plus, the power output warranty ensures that,the lighting system will generate power for decades into the future. The LED street light has the option of one or two panels depending on the application.
Solar Controller
The solar controller is perfect for lighting control functions. This controller protects against reverse current and carries a five year warranty. The solar controller provides 10 different options. For example, after the sun sets the controller can operate the light for two or for three hours then turn on one hour before sunrise or run dusk to dawn.
Solar Batteries
Our lead-acid solar batteries feature maintenance-free, spill-proof construction and excellent cycle life. The lockable battery box sits at the base of the light pole and protects the batteries.
Benefits
• Easy installation, no wiring required.
• Installing and moving is easy , no more waiting for the utility company!
• Proven technology. Vandal and theft-resistant components and hardware. All parts are corrosion resistant.
• Low installation cost.
• Easily and quickly deployed in almost any location.
• NO wiring run from the grid
• NO cuts through existing roads, sidewalks or landscaping.
• NO Maintenance
• NO Utility bill
• Maintenance Free Batteries!
• Component lifetime of 25 years
solar power-solar street lights
Street lighting is one of the largest single expenditure for many cities around the world.Staying up-to-date with new developments and adopting solar lighting technologies dramatically reduces electricity costs and green house emissions. Solar street lighting can be an economically viable option in many applications. Not only in areas where the cost of providing electricity is too expensive, but also in situations where reducing running costs is a priority. Solar street lights are a judicious choice for parking lots, parks, highways, roads airports, area lighting and many other public, private and military sites.
When installing solar street lights, there is no need for excavation to put cables, as power does not depend of the grid. Solar energy is used to charge the self-contained battery during daylight and at night, the power released by the battery powers the lights. A timer or a photocell controls the operation of the lights from dusk to dawn. Set up is quick, usually less than a day per solar street light. It can be done by any experienced technician.
The solar panel needs to be properly aligned to gather maximum energy during the day. There are few things to consider when planning using Solar street lights: It is very important to correctly size the different components (solar panels,lamp, battery, solar controller) according to the geographic area. Well designed solar street lights systems, provide adequate and low cost illumination for years, with minimum maintenance. LED lamps (Light Emitting Diodes) can work up to 80.000 hours.
Street lighting is one of the largest single expenditure for many cities around the world.Staying up-to-date with new developments and adopting solar lighting technologies dramatically reduces electricity costs and green house emissions. Solar street lighting can be an economically viable option in many applications. Not only in areas where the cost of providing electricity is too expensive, but also in situations where reducing running costs is a priority. Solar street lights are a judicious choice for parking lots, parks, highways, roads airports, area lighting and many other public, private and military sites.
When installing solar street lights, there is no need for excavation to put cables, as power does not depend of the grid. Solar energy is used to charge the self-contained battery during daylight and at night, the power released by the battery powers the lights. A timer or a photocell controls the operation of the lights from dusk to dawn. Set up is quick, usually less than a day per solar street light. It can be done by any experienced technician.
The solar panel needs to be properly aligned to gather maximum energy during the day. There are few things to consider when planning using Solar street lights: It is very important to correctly size the different components (solar panels,lamp, battery, solar controller) according to the geographic area. Well designed solar street lights systems, provide adequate and low cost illumination for years, with minimum maintenance. LED lamps (Light Emitting Diodes) can work up to 80.000 hours.
Solar LED Street Lights, a technology meeting all expectations
Solar LED street lights present the perfect and cost-effective solution for
residential streets, parking lots, security, roadways, parking lots and other
general area lighting applications. Solar street lights can be economically viable
and efficient in a number of applications, mostly in areas where the cost of providing electricity is expensive or problematic.Due to their low power consumption and very long life-span, LED street lights are a good alternative to LPS (Low Pressure Sodium) or MH (Metal Halide) lamps.Unlike LPS lamps that produce a yellow-orange light, Solar street lights using LED technology generate a very powerful and targeted crisp white light of excellent quality, which significantly improves color rendition and night visibility.
Benefits of High Power LEDs:
Long life-span
Low power consumption
Good color rendition
Good color temperature
Low light pollution
High brightness
Solar LED street lights present the perfect and cost-effective solution for
residential streets, parking lots, security, roadways, parking lots and other
general area lighting applications. Solar street lights can be economically viable
and efficient in a number of applications, mostly in areas where the cost of providing electricity is expensive or problematic.Due to their low power consumption and very long life-span, LED street lights are a good alternative to LPS (Low Pressure Sodium) or MH (Metal Halide) lamps.Unlike LPS lamps that produce a yellow-orange light, Solar street lights using LED technology generate a very powerful and targeted crisp white light of excellent quality, which significantly improves color rendition and night visibility.
Benefits of High Power LEDs:
Long life-span
Low power consumption
Good color rendition
Good color temperature
Low light pollution
High brightness
How solar street lights work
solar powered street lights are full of electronics.
The solar panel converts the sun's energy to dc electricity.
Voltage is then regulated to a specific value by an electronic circuit to charge the battery.
A solar controller protects the battery from too low and over charge.
Now for the lighting. Contrary to LEDs, HID and CF lamps require a high voltage, particular current, and frequency to work. It is the ballast's task to feed the lamp properly.
We now need to control the lamp. To do so, a timer or photocell does the job of switching the light from dusk to dawn. On some advanced solar powered street lights models, intensity and color can even be adjusted.
solar powered street lights are full of electronics.
The solar panel converts the sun's energy to dc electricity.
Voltage is then regulated to a specific value by an electronic circuit to charge the battery.
A solar controller protects the battery from too low and over charge.
Now for the lighting. Contrary to LEDs, HID and CF lamps require a high voltage, particular current, and frequency to work. It is the ballast's task to feed the lamp properly.
We now need to control the lamp. To do so, a timer or photocell does the job of switching the light from dusk to dawn. On some advanced solar powered street lights models, intensity and color can even be adjusted.
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Copyright @ 2007 Ever Vast International Limited All rights reserved. © 2007- 2020
Tel: 0086-189 94045228 Fax: 0086-25-8435 8872
Email:sales@evervastindustry.com
Copyright @ 2007 Ever Vast International Limited All rights reserved. © 2007- 2020
