95% Conversion of MTTP Controller With 9000LM Integrated Solar
1. Product Description:
1). Why Choose Solar Energy?
It's renewable energy, environmental friendly and make our world
2). The Working Principle of Solar Street Light
Set the lights under sun shine, charged by the sunshine during the
daytime and stored the power in batteries for lighting in nightime.
Easy install, security, no cost on energy, long lifespan.
2. Specification for 80W LED Solar Street Light:
|Solar Panel:||Efficiency Solarworld Monocrystalline silicon 18V 100W|
|Solar Panel Lifetime:||25 years|
|Battery Type:||12V 60AH Lithium Battery (LiFePO4)|
|Battery Lifetime:||5 years|
|Source type:||High Brightness Bridgelux LED|
|Waterproof IP Rating:||IP65|
|Control Function:||Motion sensor control & light + time control|
|Charge Time:||7 hours by sunshine|
|Discharge Time:||4 rainy days|
|Product Size:||1200*460*45 mm|
|Product Warranty:||5 Years|
|Application :||highway, main road, pavement street, residential road, branch road,
rural road, square, parking lots, gardens, industrial roads,
outdoor high space lighting, factories, etc.|
3. Solar Street Light Features:
We use Germany Solarword efficiency mono crystalline silicon solar panel & United
States brand Sunpower efficiency mono crystalline silicon solar panel. The photoelectric
conversion efficiency can reach 20% and 22%. Lifespan of the solar
panel is 25 years.
The controller is developed by our engineering team. We also have
applied the patent successfully already. The conversion efficiency
of our controller is 95%, while the average efficiency of other controllers are only 60%
-70% for the whole market. Lifespan of our controller is 10 years.
We use the lithium iron phosphate battery (LiFePO4) which is
environmentally friendly. It is inside the product to avoid being
stolen. Its lifespan is more than 5 years.
United States brand Bridgelux 45ML is used for our solar street light, and the lumen of each led
chip is 150LM. Its lifespan more than 10 years.
4. Control Functions of Solar LED Street Light :
Light control, motion sensor control, time control, mobile phone
1) Light control: when it is dark, the lights will automatically turn on; When it
is dawn, the lights will automatically turn off.
2) Motion sensor: when people pass through, the sensor will be triggered and the
light will turn on in 100% brightness and last 20-30 seconds. When
people leave, the brightness of light become weak.
3) Time control: lighting time and light off time program can be set per your
request. The brightness also can be customized according to your
4) Mobile phone APP control : Install our APP software in your mobile phone, then you can
connect to the lights through bluetooth module and control the
lights by your mobile phone APP. The functions as below:
a). The lamp can be forced to turn on or off.
b). Manually set the rainy days, and adjust the brightness of the
c). If the settings are not correct, you can restore the factory
settings as original.
d). In case of lights can not work, you can read data on the phone
to check which parts need maintenance.
e). Control the lighting mode at different time, control lighting
time and light off time.
f ). Data can be synchronized with local time, will record
real-time for working, record the lamp installation time, the time
of failure to facilitate future maintenance work.
Phone APP function help you to use lights convenient and good for
5. Application of LED Solar Street Light:
Our solar street light can be installed in many application, such
as street, residential, industrial zone road, square and park,
school, campus, farm, villas, gardens and so on. Easy installation,
only two worker needed, cost less labor.
1). How many cycles full charge & discharge about your battery?
In 100% discharging deepness, it can be cycled for 2000 times; in
floating charging and discharging status, it can be cycled for 5-8
2). How many hours the lamp full charged?
Depend on sunlight. In summer, it needs only 4-6 hours while in
winter 9-10 hours.
3). Can we choose our own sensor mode?
Our factory makes time sensor and motion control mode for option.
Human sensor means light full on when human body come nearly, and
keep 20% light when human far away.
Time control means full light on during the previous half night,
and keep 20% light on during last half night. We can also set your
own program, such as 3 hours continually full light on, then full
light on after 3 hours interval, etc.