30 LED Solar Sensor Wall Light
Following the trend for the utilization of alternative energy sources, solar energy has experienced explosive growth. Even so, at this point in time, from the point of view of economic efficiency, the production cost of solar energy is quite high. This is why solar power sources are often...
Following the trend for the utilization of alternative energy sources, solar energy has experienced explosive growth. Even so, at this point in time, from the point of view of economic efficiency, the production cost of solar energy is quite high. This is why solar power sources are often integrated with energy efficient LED lighting products.
Generally speaking development is occurring more rapidly in the US and Europe. However, some suppliers also market solar powered LED lighting products to 3rd World countries or developing countries such as India and in the Middle East. Areas with a lack of public infrastructure use a correspondingly larger number of solar products.
Good Solar Product should have four important features:
·Longer illumination life
·Lower electrical consumption
Self-contained solar powered LED lighting systems (off-grid) work by absorbing solar radiation in the daytime, which is converted to electrical energy by passing through the power converter. This energy stored in a storage device. At night the controller allows the stored power to be released to illuminate the LEDs. It is safe to say that the solar power–LED light combination is an optimum model for energy efficient alternative lighting solutions .
Producers of solar lighting products are concerned with increasing the effectiveness of the solar panel--that is, how to absorb the maximum amount of solar energy with the limited space available.
The principle application methods include:
– Increasing the size of the solar panel
– Solar Concentrator
The energy conversion efficiency of Solar Panels is not large. Manufacturers must take full advantage of the limited power when come finding the best ways to produce light.
At the present time the assistance of optics design software helps to make product design easier.
Power Storage is indeed the greatest challenge faced in developing solar LED Lighting products. The lifespan of Solar Panels is about 15-20 years, that of LEDs more that 10 years, but that of traditional batteries only 3 years.
Solar panel: 5.5V 100ma 0.49w polysilicon
Battery: 3.7v 1200mah lithium battery
Light source: SMD2835*30pcs
Charging time: 8H
Working time: >12H
Switch: manual light control
Operation mode: ON/OFF/DIM lighting control and human induction control
Usage: doorplate,aisle,garden,park, patio,street,etc
If you are interested in any of our products,please contact us directly!
Welcome to our factory !
Jiangsu Changcheng Cable Co.,Ltd
Lingtang Town,Yangzhou,Jiangsu ,China
1990,more than 25 years’ experience in cable manufacturing
Export office location
Yunhe Building,Hanjiang Area,Yangzhou,China
Our main products
Cable and electrical wires for installation
High temperature cable
Flame retardant and Fire-resistant cable