Solar Street Light 18V40W Save Energy-2015 New Products

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
30 set
Supply Capability:
30000 set/month

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Product Description:

Solar Lantern

All in one solar street light , pure solar energy system power supply, which is used the latest Nande's independent intellectual property rights automatic adaptive infinite shift tracking system, high efficiency silicon plate ensures strong power supply under any weather condition, suitable for street lighting.

 

√  12V Safe voltage, easy for installation;
√  8 - 12hours/ day durative working mode ( adjustable upon per request );
√  7 - 10 rainy days hardcore mode, high lighting performance throughout the year;
√  5mm thickness (utmost ) steel light pole, inside & outside hot galvanizing processed;
√  Light fixture stoving plastic treament, smooth and glossy;
√  Wind loading rating: level 12;
√  Level of resistance to hail: 25mm, 80km/ Hour.

Feature:

1.All products have passed EMC and SAFETY tests.

2.Most products have achieved CE and UL certifications.

3.The main chip uses ST (STMicroelectronics).

4.MOS tubes (Field-effect reflection) adopt Toshiba, Fuji and other premium brands.

5.Electrolytic capacitor adpots black diamond and ruby etc.

6.All waterproof power pouring sealant adopts DowCorning.

7.The power adopts environmental friendly process, 100% accords with RoHs standard. 

8.The power uses high-accuracy technology. 

Specification

Solar panel

Max power

18V40W

Life time

25years

Battery

Type

Lithium battery 12.8V/20AH

Life time

5years

LED lamp

(with sensor)

Max power

12V 20W

LED chip 

Bridgelux from USA

Lumen (LM)

2400-2600lm

Life time

50000hours

Viewing angle

120°                                         

Charge time

By sun

7hours (with enough strong shine)

Discharge time

Full power 

More than 10 hours

Saving mode 

More than 20 hours

Working Temperature 

Rang(℃)

-30  ~70

Colar temperature

Rang(k)

6000k

Mounting height

Rang(m)

5-6m

Space between light

Rang(m)

18-20m

Main material

Aluminum alloy

Certificate

CE/ROHS/IP65

Warranty period

2 years

Packing & Weight

Product size 

920*330*140mm

N.W

12.5kg

Packing size

950*410*210mm

Carton size 

950*410*210mm

Q'ty/ctn

1 set/ctn

G.W

15kg

Solar Street  Light 18V40W Save Energy-2015 New Products

FAQ

1, What’s price per product ?

A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.

2, How to make payment?

We accept T/T or L/C.

3, What is your lead time?

Generally 1-5 weeks depends on the order quantity and your specific requirements.

4, Can you do OEM for us?

Yes, we can.

5, How 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.


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Q:Solar lights do not always open but charge every day, the battery will be bad
After the battery discharge 8.5h, charge and discharge control action, the battery discharge end.
Q:The advantages of solar garden lights
Low voltage DC power supply, higher security, one installation, life-free maintenance, environmental protection and energy conservation.
Q:The working principle of solar lamps
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: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:How to determine the power of solar panels solar panels that the number of w
the choice of the controller is often overlooked by the engineering staff of a problem, the quality of the controller is poor, 12V / 10A controller market price range, although the value of the entire street system, the smallest part, but it Is a very important part. Damage to the controller directly affect the life of the solar parts and the entire system procurement costs, one: should choose a lower power controller, the controller 24 hours without interruption, such as its own power part of the power, the best choice for power consumption 1 mA (MA) below the controller. Second, to select the high efficiency of the controller,
Q:What are the components of the solar street light
Solar cell components generally use single crystal silicon or polycrystalline silicon solar modules; LED lamp head generally use high power LED light source; controller generally placed in the poles, with light control, time control, overcharge and over discharge protection and reverse protection, more High-level controller with more than four seasons to adjust the lighting time function, half-power function, intelligent charge and discharge functions;
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 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
After discharge, the internal active material can be regenerated by charging the stored energy into chemical energy, and chemical energy can be converted into electrical energy when the discharge is needed. The battery is called Battery (Storage), also known as the two battery.
Q:Can a solar-charged watch be filled with a fluorescent lamp?
In the incandescent lamp, the output current will be much better, the sun the best.

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