Solar Street Light Model 20W EL-39 Series

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Shanghai
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TT OR LC
Min Order Qty:
30 pc
Supply Capability:
30000 pc/month

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Product Description:

 

Product Description

1. Elegant Integrated Design, Aluminum alloy case  

2. 72pcs Superb right LEDs/3 LED panels, 2000Lumens brightness equal  to 200W normal lamp

3. 22.7W solar panel and the battery can be easily replaced by  users

Night sensor + PIR motion sensor

4.140°wide lighting angle, 8m detecting distance  

5. Support 3 nights after full charging

6. Easy to install and Auto on/off/PIR

 

Advantage

Over 10 year experience in clean energy line, business covering solar street light, solar garden light, off grid solar system and on grid solar power system, etcExporting for worldwide, with satisfied clients more than 50 countries;Competitive price, excellent service, integrated certificate system 

 

The characteristics of this LED street light is unidirectional, no light diffuse, to ensure validity of illumination. 

 

The lamp body uses flame retardant materials, impact resistance, vibration resistance, and protection grade  reaches IP65.

 

Wind resistance coefficient is 8, seismic coefficient is seven.

 

Green environmental protection, no ultraviolet ray and no infrared ray, no radiation, and soft lighting efforts, no stroboscopic, frequency can be. 

 

High efficient and long life span: driven by the latest control driver, the integrated intelligent power controller, Water resistance. 

 

Specification

Solar  panel

22.7W,  17% efficiency

10  years

Li-ion  battery

3.7V   144.3WH

1000  cycles

LED

20W, 2000  lumens

50,000Hrs, 2700~6500K

Lighting  mode

25% dim light + motion sensor   (Bright lighting 30secs when people move through the  light)


material

Aluminum alloy + Stoughened glass


Solar  charging time

9~10  hours by bright sunlight

1000W/m2

Lighting  time

Over 3  nights

Full  charged

 


Product Application Area

1.     Wall

2.     Road

3.     Garden

4.     Park

5.     Square

6.     Pathway



 

Product Showcase

 

Solar Street Light Model 20W EL-39 Series

Solar Street Light Model 20W EL-39 Series

FAQ

e have organized several common questions for our clientsmay help you sincerely

①What price for each watt?

It depends on the quantity, delivery date and payment terms,

②What is your size for each module? Can you tell me the Parameter of your module?

We have different series of panels in different output, both c-Si and a-Si. Please take the specification sheet for your reference.

③How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

④ Can you do OEM for us?

Yes, we can.

⑤How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.



 

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Q:How to charge the solar lights
Solar energy as a "inexhaustible" safe, environmentally friendly new energy more and more attention.
Q:How to determine the power of solar panels solar panels that the number of w
At present, one of the most important aspects of the control of solar power applications is the price, with a two-way solar street lights, for example, as the 6 downstream areas effective lighting 4.5h / day, 7 hours per night discharge, increase the battery 20% of the amount of reserve calculation) the battery board will need about 160W, according to the cost of the battery will be 4800 yuan, plus 180AH about the cost of the battery is also around 1800, the whole one-time investment in street lights caused by solar street lights The main bottlenecks in the application area.
Q:What are the features and advantages of solar street lights?
street lamp, landscape lamp, road lamp, garden lamp, lawn lamp, lamp, lamp, lamp, buried in Longmen, traffic lights, the patent bar, indoor lighting lamps, monitoring lamp, road lamp, street lamp pole, landscape lamp, single lamp, lamp and so on. With high quality, good service, high efficiency.
Q:Solar lights do not always open but charge every day, the battery will be bad
Design, it has been taken into account this situation. So do not worry. But any battery has a certain life. It is not necessarily rechargeable.
Q:The working principle of solar lamps
Aluminum alloy lamp column is made of aluminum alloy, belong to the metal material, so the correct statement; B. nitrogen chemical nature is not lively, can be used for protection in the bulb, so the correct statement; C. organic synthesis materials must have three characteristics
Q:What is the working principle of solar lighting?
Left and right, charge and discharge controller to detect this voltage after the action, the battery on the lamp discharge! The simplest said: solar panels will absorb solar energy and converted into electricity after the power reserve battery for night use.
Q:What is good for solar lights?
Can share a lamp holder. Dual power supply is required. The backup power supply mode, the simplest way is the use of relay, usually the work coil it connected to the solar inverter output, midpoint conversion contact load, normally open connected solar inverter output, normally closed connected with the power input, when no inverter output voltage, power relay
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:How to handmade a small solar light
Simple solar energy system, individuals can produce, including a solar power system, the most easy, but to buy a silicon photovoltaic panels, installed, the sun a sun there is electricity, and need to be more perfect, with the controller, inverter Wait. Can also buy some silicon photovoltaic cells themselves into a variety of shapes of the board. Low-power, power grid what energy,
Q:Introduction of solar lights is
Solar lights are generally composed of solar photovoltaic panels, light bodies, LED light sources, solar batteries, solar controllers, these components.

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