100w Integrated Solar LED Street Light
Solar light ing work priciple: The solar energy is converted into electricity stored in the battery by the solar panel through the day time,the solar panel voltage will decrease gradually in the dark time. When the solar panel voltage is lower than stipulated voltage, the controller will make...
Solar lighting work priciple:
The solar energy is converted into electricity stored in the battery by the solar panel through the day time,the solar panel voltage will decrease gradually in the dark time. When the solar panel voltage is lower than stipulated voltage, the controller will make the battery supply electricity to lload; When the day become bright, the solar panel voltage increase gradually. After the voltage is larger than stipulated voltage, the controller will stop the battery supplying the electricity to load. this is working principle of solar street light.
The advantages of solar lighting:
1. Economical
The cost of solar power has fallen well below that of nuclear power and is set to fall further.Since photovoltaic modules typically last 25 to 40 years, the International Conference on Solar Photovoltaic Investments, organized by EPIA, has estimated that PV systems will pay back their investors in 8 to 12 years. Reducing maintenance costs by improving lamp life and fixture reliability is a key component of outdoor lighting. In fact, for some outdoor applications, such as roadways, lighting maintenance savings can far exceed energy savings. Solar LED luminaires require very little maintenance and are easier to install than their wired counterparts. Underground wiring, on-site transformers and electrical enclosures are typically more costly than installing new solar lights. LED technology means that the lamps require fewer replacements, are dimmable and provide significant energy savings over traditional lamps.
2.Secure
In the USA,mandates currently set forth by the U.S. Federal government pertaining to Federal facilities make our solar-powered LED lighting an ideal solution. Federally owned property and buildings are mandated to materially reduce current energy use. A second requirement is to improve energy security, by employing renewable power that operates independent of electrical utility grids.
3.Sustainable
The sun comes up every day. That’s the definition of renewable energy. Another sustainability plus is solar lighting’s low environmental impact. For sensitive environments like wetlands, the seashore, or other sensitive ecosystems, solar lighting minimizes the impact on nature by avoiding below-grade services and unsightly enclosures. The payoff continues to add up when you consider that solar lighting eliminates ongoing payments for electricity and any hassle from brownouts or blackouts.
How solar panels convert sunlight into electricity:
·Photovoltaic solar panels harvest the sun and convert sunlight into energy
·Power generated from this process is fed through a patented charge controller which regulates battery storage capacity and ensures long system life.
·At night, the charge controller circuitry distributes stored energy to one of the many lighting energy efficient LED luminaires.
·Additional control circuitry is available to enable specific geographic locations with limited solar input to harness the sun and provide reliable, grid-free lighting for years to come.
OUR INTEGRATED SOLAR LIGHT:
SPECIFICATION:
|
LED power |
Panel |
Battery |
|
10W |
18V20W(mono-crystalline silicon) |
lithium battery(12V/6AH) |
|
15W |
18V30W (mono-crystalline silicon) |
lithium battery(12V/12AH) |
|
20W |
18V40W (mono-crystalline silicon) |
lithium battery(12V/18AH) |
|
30W |
18V60W (mono-crystalline silicon) |
lithium battery(12V/24AH) |
|
40W |
18V60W (mono-crystalline silicon) |
lithium battery(12V/27AH) |
|
50W |
18V70W (mono-crystalline silicon) |
lithium battery(12V/30AH) |
|
60W |
18V80W (mono-crystalline silicon) |
lithium battery(12V/33AH) |
|
80W |
18V110W (mono-crystalline silicon) |
lithium battery(12V/56AH) |
|
100W |
18V120W (mono-crystalline silicon) |
lithium battery(12V/60AH) |
ADVANTAGE:
1 all-in one product, integrated design, it is very easy to install it
2 Waterproof structure, iP65 protection grade
3 aluminum alloy raw material which is rust proof and anti-corrosion
4 equipped with Pir sensor, it can save the led consumption when there is no person passing. the sensing distance is about 11m
5 Product easy to maintain and to replace
6 3 years warranty for the whole system
COMPARISON
|
All in Solar LED Street Light |
Traditional Solar LED Street Light |
LED Street Light |
|
|
Parts |
All in one light |
Solar panel, led lamp, battery, controller(all separated) |
LED lamp |
|
Accessories |
No |
Waterproof box for the battery; shelf for the solarpanel； Wire to connect all parts |
Power supply and long cable |
|
Installation |
Only need to screw the light on the pole |
Need professional technician to connect all the parts and installation is very difficult |
Need writing and technician to connect the lamp |
|
Maintenance |
With modular design,easy to find bad parts and replace it |
Need the technician to analze first, and hard to replace the parts |
Need the electrician to analyze and maintain |
|
Debugging |
All debugged by the factory before installation |
Need the technician to debug the light after installation or maintenance |
Need the electrician to debug the light after installation or maintenance |
|
Electric Charge |
No |
No |
Yes |
|
Environment |
Environment protecting |
Environment protecting |
Environment pollution |
|
Limitation |
The application is basde on the local sun lighting time |
The application is based on the local sun lighting time |
Hard to install in remote and power shortage place |
If you are interested in any of our products,please contact us directly!
Factory information:
Welcome to our factory !
|
Factory Name |
Jiangsu Changcheng Cable Co.,Ltd |
|
Location |
Lingtang Town,Yangzhou,Jiangsu ,China |
|
Establishes in |
1990,more than 25 years’ experience in cable manufacturing |
|
Export office location |
Yunhe Building,Hanjiang Area,Yangzhou,China |
|
Our main products |
Control cable Instrumentation cable Power cable Cable and electrical wires for installation High temperature cable Flame retardant and Fire-resistant cable Special cable Cable tray Street lighting |
