Payment & Shipping Terms:
|Solar Panel:||Efficiency Monocrystalline Silicon (Germany Solarworld)18V 30W||Material:||Aluminum|
|LED Light:||High Brightness Bridgelux||Lumens:||1800-1900 Lumens|
|Battery:||Lithium Battery 12V 13AH||Mounting Height:||4-5m|
|Discharge Time:||4 Rainy Days||Charge Time:||6-7 Hours With Sunshine|
|Sensor:||Infrared Motion Sensor & Light Sensor||Working Temperature:||-30℃~+60℃|
LiFePO4 Battery All In One Solar Street Courtyard Light 6-7 Hours Charge Time
1. Product Description:
The integrated solar LED street light is an intelligent outdoor lighting system that provides powerful lighting into an all-in-one compact package and is easy to install. During the day the highly efficient solar panel collects energy from the sun and stores that power in the advanced lithium battery. At night the powerful LED's automatically turn on providing ambient light for all to enjoy.
2. Specification for 18W LED Solar Street Light:
|Solar Panel:||Efficiency Solarworld Monocrystalline silicon 18V 30W|
|Solar Panel Lifetime:||25 years|
|Battery Type:||12V 13AH 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:||650*325*45 mm|
|Product Warranty:||3 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 & Advantages:
We use Germany Solarword efficiency mono crystalline silicon solar panel, its photoelectric conversion efficiency can reach 20%. Another kind of solar panel is United States brand Sunpower efficiency mono crystalline silicon, its efficiency can reach 22%. Lifespan is 25 years for solar panel.
The controller is also developed by our engineering team. The stability and functionality of our controller is the leading level in the industry. We also have applied the patent successfully already. The conversion efficiency of our controller can reach 95%, while the average efficiency only have 60% -70% for the whole market. Lifespan of our controller is 10 years.
We use the lithium iron phosphate battery which is environmentally friendly. It is inside the product to avoid being stole. Its lifespan is more than 5 years.
We use the United States brand Bridgelux 45ML, the lumen of each led chip is 150LM. Its lifespan more than 10 years.
4. Control Functions of Solar LED Street Light :
Light control, Body sensor, Time control, Mobile phone APP and other functions.
1. Light control: The lights will automatic turn on when it is dark and turn off when it is dawn.
Theory: Dawn means when the sun light intensity is greater than 100cd, the solar panels began to photoelectric conversion while the battery charge. In the evening, when the sun light intensity is less than 100cd, lights will automatically turn on.
2. Body sensor: The human body sensor means that when the lights on, people passing through the lights, the lamp sensor will be activated, and the brightness of the lamp will become strong which will last 20-30 seconds. When people left, the brightness of the lamp become weak.
3. Time control: Control the lighting mode at different time, control lighting time and light off time.
4. Work mode: Before midnight, when people pass through the lights, it is 100% power. When people left, the brightness will be 50% power. After midnight, when the people pass through the lights, it is 60%; When people left, the lamp is 30% power (we can set the brightness according to customer’s requirements).
5. Installation and Usage:
1). Just place the all-in-one light on the mounting section with bracket included, fix with the special screws and make sure it is installed steadily.
2). The mounting height and spacing are recommended according to our installation manual, make sure the solar panel faces south while it is installed. For better illumination scale, adjust the angel between the lamp head and horizontal.
3). Just turn on the switch and the light will work automatically without any adjustment.
1. What to do with the rainy day or cloudy/rainy day?
The outdoor solar light is waterproof. You don’t need to worry about it. After fully charged, the capacity of battery can keep the LED working in about 7 rainy/ cloudy days.
2. If you find the light brightness is down or total off, how to handle it?
It proves the power of solar light battery is not enough to support normal lighting, so it need to be charged in 2-3 good sunny days, especially in Winter season, the sunlight intensity is much below the standard sunlight (1000kw/m2), it may need more longer time to charge.
3. Why the charging efficiency is low in winter or cloudy day?
Generally the sunlight standard is 1000kw/m2, in the winter or cloudy day, the sunlight intensity are much lower than standard so the charging efficiency is lower accordingly.