LED Street Solar Lights

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Product Description:

No.ModelSpecificationLifetimeGuaranteeCertificate
1         Pole4-10m high, steel, with galvanizing treatment then powder coated, color optional20years10 yearsCE
2        Lamp20-80W, USA bridgelux LED chip 140lm/w, 4500-5500K, with invention patent!
( Design Patent No.: 200830120601.1 )
80000hrs5 years CE. ROHS
3     Controller12V/24V10A MPPT high efficiency charge mode, integrated design with LED constant-current driver, easy for maintenance!                                                                                                  ( Utility Patent No: 201120053835.5 )9-10years 3 years CE. ROHS
4    Solar PanelMono or poly type optional, 17% high conversion efficiency20years5 years TUV
5       BatteryHigh quality top brand maintenance-free solar storage gel battery, over charge and over discharge protection.7-8years3 yearsUL
6    AccessoriesPanel bracket, base anchor bolts, battery box, cables, fasteners ect.10years3 yearsCE
Please contact our sales for suitable system design!

 

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Q:Solar lights do not always open but charge every day, the battery will be bad
Working principle: the use of photovoltaic effect of the principle of solar cells, solar panels during the day to receive solar radiation and converted into electrical energy output, through the charge and discharge controller stored in the battery, the night when the illumination gradually reduced to about 101ux, solar panels
Q:How to charge the solar lights
Solar lamp work principle is simple, the use of photovoltaic effects generated by the principle of solar cells, solar panels during the day to receive solar radiation and converted into electrical energy output, through the charge and discharge controller stored in the battery, the night when the illumination gradually reduced to 101ux or so,
Q:Introduction of solar lights is
Light body, mainly placed LED light source, like a solar one light, solar flashlight, solar portable light also need to store batteries and photovoltaic panels and control.
Q:What are the problems of LED solar lights such as high damage rate and low brightness
The utilization of solar energy itself is not high, only 15%-17%. An ordinary 100WLED street lamp cost even if 2000 yuan, then with the wind and solar complementary system is estimated to be ten thousand yuan. 
Q:What are the advantages of solar led street light?
Dispersion: reach the Earth's surface of the total amount of solar radiation despite the large, but the energy density is very low. On average, near the Tropic of Cancer, in the case of sunny weather in summer, the irradiance of solar radiation at noon is the largest, and the average solar energy received in the area of ​​1 square meter perpendicular to the sun is about 1,000W. Year and night average, only about 200W.
Q:What are the parts of the solar lamp
Regardless of the size of the solar fixture, a well-behaved charge-discharge controller is essential. In order to extend the battery life, it must be its charge and discharge conditions to be limited to prevent the battery overcharge and deep charge. In the larger temperature difference, the qualified controller should also have the temperature compensation function. At the same time solar controller should have both street lamp control function, with light control, time control function, and should have a night automatically cut off the load function, to facilitate rainy days to extend the street lamp working hours.
Q:What is good for solar lights?
Look at the installation height, 6 meters can be the use of human resources, generally 3-4 adults can stand up. Solar street lamps are generally installed in rural areas, large span, not suitable for crane installation. We usually install about 25 sets a day.
Q:What is the working principle of solar lighting?
The use of photovoltaic effect of the principle of solar solar panels solar solar panels to receive solar radiation and converted into electrical energy output, through the charge and discharge controller stored in the battery, the night when the illumination gradually reduced to 10lux or so, the solar panel open circuit voltage 4.5V
Q:What is the meaning of the solar controller battery indicator light
Solar controller battery indicator green slow flashing means that the battery charge is full.A device for converting chemical energy into electrical energy is called a chemical cell. 
Q:How to handmade a small solar light
Tubular solar water heaters by the water cycle, is divided into natural circulation and pump, the former simple and cheap, but the requirements of the circular water design is very skillful, or can not cycle, a pool of stagnant water. There is no problem with the pump cycle, but to add electricity consumption, but also spend money to buy a pump, the water requirements on the low.

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