Solar Street Light and Save Energy-2015 New Products

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

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Product Description:

Solar Lantern

The lamp is made by whole aluminum die casting,the model is succeed shaped in first time, after precision polishing then electrostatic spraying,transmitting cover is made by toughened glass.  

Feature:

a.With Patent ,CE & ROHS certificates

b.Can be charged by sunlight and AC charger

c.With USB socket output ,can charge for all kinds of mobiles

d.Adjustable brightness to meet your lighting hours requirements

e.Large area radiation plate is good for heat spread from LED base

f.Portable LED light with an integrated solar panel, easy to take and use


Specification:

Solar Panel:

2pcs*130Wp 18V, high-efficiency polycrystalline PV module

Light Source

56W DC12V;LED street lamp, Bridge lux 45MIL or 50MIL led chips, 110~120LM/W

Controller

12V/24V 20A, light/time intelligent control, PWM mode; waterproof IP67 guard level; various protections

Battery

12V 200AH, solar special lead-acid battery, fully sealed deep cycle free maintenance type

Battery Box

Hot dip galvanized battery box

Pole Set

6m/8m high,Q235 steel pipe; hot-dip galvanized and spray coated treatment, rustproof; including solar panel bracket and lamp arm, foundation included

Working time

10-12 hours/day(6hrs full power + 6hrs half power lighting mode), battery capacity providing 2-3 continuous cloudy or rainy days backup


How solar Street Light work?

(Day time) Storage battery charging from solar battery components: Under the control 

of the intelligent controller of solar energy street lamp, solar battery absorbs solar

 energy light and converts into electrical energy through solar panels irradiated by 

sunshine. 

(Night time) Storage battery supply electricity to LED light.

Solar Street Light  and 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: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:Introduction of solar lights is
Solar controller, the main control off the lights and the battery overvoltage, undervoltage, overcurrent, overcharge, over discharge and other intelligent protection.
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 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 parts of the solar lamp
Solar panels are the core of solar street lights, solar lighting is the highest part of the value. Its role is to convert the sun's radiation capacity into electricity, or sent to the battery to store up. In many solar cells in the more common and more practical monocrystalline silicon solar cells, polysilicon solar cells and amorphous silicon solar cells and other three. In the sunny sunshine good sun and the east of the region, the use of polysilicon solar cells as well,
Q:What are the problems of LED solar lights such as high damage rate and low brightness
At present there are more solar LED lighting solar street lamp battery, the battery itself is not what the problem is, the most important is the unreasonable allocation of the battery capacity is low, the lighting time constant, but the capacity of the battery, battery life cycles to increase very reduced, life expectancy of 3 years may be the standard battery in 1 years later or 2 years later on a big problem.
Q:What is the meaning of the solar controller battery indicator light
On the other hand, the opposite is full. The general voltage is greater than 12V
Q:The development trend of solar lights
For the market, accelerate the development of the solar cell industry will be promising.

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