solar LED lighting system, solar portable LED lighting, outdoor and indoor solar light

Ref Price:
Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
10000 pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

2.1W Solar Portable Power Bulb-Plug & Play For Indoor/Outdoor

-Solar panel: 3W

-Battery:3.7V 4000mAh Lithium battery

-LED: 7pcs SMD5730 2.1W, 200lumen

-Size of bulb: 13.8*9*9cm

-Inner box: 16.7*11.7*20.6

-Carton size: 60.5*35.6*22.6cm




Solar panel size: 3W


Working: Lighting and mobile charge


Two colors: Rubberized Matt Black and White color



DC5521 charge input

 


we are the factory produce solar product for more than 17 years already, we are Professional production in the solar items. this small solar portable lighting system, its for developing countries, the price cheaper, we all used Lithum battery which inside of the LED bulb, its very light, the LED bulb can put everywhere if you want, and also it can be a torch, one light can lighting a room,around 200LM,the light are warm, not cold. the bulb have 5V/1A USB output, it can charge different mobile phones, but can not charge Ipad. This item are very hot sell in the South Africa market, 10,000per a month, after strong sunshine, charge a day, can works more than 10 hours.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

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
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
Solar batteries, and now the type of solar cell-free maintenance of colloidal batteries, lead-acid batteries and lithium batteries, the battery I generally recommend the use of lithium batteries, high charge and discharge depth, long life, light weight, small size, like a lot of solar lights, solar One light is the use of lithium batteries. Such as Blu-ray solar home solar wall lamp, solar garden lights are used in lithium batteries
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: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
Solar street light consists of the following components: solar panels, solar controllers, battery pack, light source, light pole and lamp shell. If the output power is AC 220V or 110V, but also configure the inverter.
Q:How to determine the power of solar panels solar panels that the number of w
the controller of the waterproof, the controller is generally installed in the lampshade, the battery box, the general will not water, but in the actual project case the controller terminal for the rain along the cable into the controller caused by short circuit. So the construction should pay attention to the internal cable bent into a "U" font and solid type, external connection "U" type, so that rain can not fall into the controller caused by short circuit, the other can also be inside and outside the interface coating The
Q:The development trend of solar lights
The use of solar photovoltaic power generation is the trend of energy use irreversible.
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.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range