Solar Street/Courtyard Light 33W Solar Street Light

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China main port
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TT OR LC
Min Order Qty:
100 set
Supply Capability:
10000 set/month

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Product Description:

Features:

Elegant Integrated Design, Aluminum alloy case

72pcs Super bright LEDs/3 LED panels, 3000Lumens brightness equal to 300W normal lamp 

Constant current output!

33W solar panel and the battery can be easily replaced by users

230.88 WH big capacity battery With the balance charging system. Support zero-voltage charging

Night sensor + PIR motion sensor

PIR 120°wide detecting angle, 8m detecting distance

Support 3 nights after full charging

Easy to install and Auto on/off/PIR.

 

Specification

Solar panel

33 W, 17% efficiency

10 years

Li-ion battery

22.2 V 230.88WH

1000 cycles

LED

30W, 3000lumens

50,000Hrs,2700~6500K

Lighting mode

750 lumens dim light + motion sensor  (Bright lighting 3000 lumens for 30secs when people move through the light)

material

Aluminum alloy + Toughened 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

 

 

 

Solar Street/Courtyard Light  33W Solar Street Light

Solar Street/Courtyard Light  33W Solar Street Light

Solar Street/Courtyard Light  33W Solar Street Light

 

Solar Street/Courtyard Light  33W Solar Street Light

 

 

What is the advantage of solar energy

Wireless and convenient to install.
Battery backup for cloudy or rainy days
Distrubuted light light and power – no single point of failure for enhanced security
No scheduled maintenance for up to 5 years
No cost of replacing concrete, asphalt or landscaping
No cost of transformers or meters to be added for electric service
 

 

 

FAQ

 

1.How is the effect of the PIR motion sensor?

The light will be in the energy saving mode when it is dark automatically, light will be off when it is dawn. With this characteristic, the light can be used as signal light, indicator light and continuous light.

 

2.What to do with the continuous rainy days?

Although solar light is charged by the sun, our product can work when the battery has electric power storage. We have considered the problem and many new products increase battery capacity, which can store enough power when the sunshine inadequate in case if continuous rainy days. The battery can support about 3 nights after fully charged. You don’t need to worry about the safety for there is overcharge protection for the core circuit board.

 

3.What to do with the rainy day?

Solar light is an outdoor lamp with the waterproof level of IP65. You don’t need to worry about the rainy day.

 

 

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Q:Solar lights do not always open but charge every day, the battery will be bad
Open circuit voltage of about 4.5V, charge and discharge controller to detect this voltage after the action, the battery discharge to the lamp.
Q:How to charge the solar lights
During the day, even in cloudy days, this solar generator (solar panel) collects and stores the energy needed.
Q:The working principle of solar lamps
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 are the features and advantages of solar street lights?
Also, because the solar street lamp free electricity, as long as a you can input, no maintenance cost, generally two three years to recover the investment cost and benefit. Third points, compared with the conventional solar street lights, security is relatively strong, because he is ultra low voltage products, so relatively safe. 
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:The development trend of solar lights
But the oil energy shortage, the urgency of coal resources makes the existing power generation is far from meeting the demand for electricity consumption, solar power generation promotion is very urgent, the market potential is enormous.
Q:Can a solar-charged watch be filled with a fluorescent lamp?
Followed by monocrystalline silicon solar panels, and then is the polysilicon solar panels.
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: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: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;

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