4w 10w 20w 50w 80w 100w Solar Lighting System With Mobile Charge 4 LED Bulbs 4000mah liion Battery Black CE ROHS

Ref Price:
$34.88 / set
Loading Port:
Shenzhen
Payment Terms:
TT/LC
Min Order Qty:
100Sets set
Supply Capability:
20000 SETS Per Month set/month

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Product Description:

This 4w solar lighting system with mobile charge for iphone 4w solar panel 4400mah lithium batetry black ce rohs is a portable solar energy system , solar energy generator can generate power for 4 LED bulbs, it can work 6 hours every day.

 

 

 

Feature

battery: 7.4V 4400mAh Lithium battery 
solar panel: 4W 11V Solar Panel with 5M cable 
led bulbs: 0.9W LED bulb with 4pcs 
LED bulb: each with 5M cable and switch on cable, IP54. 
With LED charging indicator: yes  
Mobile phone charging: USB port 5V 1000mA output, with 5-in-1 USB mobile charging cable (Nokia 6101,Sumsung G600, Micro USB, Mini USB,Iphone 4/4S) 
Overcharge and overdischarge protection: yes 
Rechargeable by AC charger: optional 
Working hours on full battery:
5 bulbs-6 hours 
4 bulbs-7.5 hours 
3 bulbs-10 hours 
2 bulbs-15 hours 
1 bulb-30 hours 
Full charging time 
By solar-16 hours (under direct sunshine)  
By AC charger-about 11 hours

 

 

Usage/Applications

Rural homes, campers, fishermen, outdoor campaigns or activities, etc. Remote area, mountainous area, desert area, grassland area,
Village, country area, Camping, outdoor activities, travel, Lighting at night.

 

  

Customized options

1. OEM/ODM available;

2. It's also available to customize your own solar lighting systems, solar lanterns, or any solar lighitng products by giving us solar lights picture / 3D draft / technical datas.

 

 

Packing & Delivery

Package:

1* solar panel

1* portable system box

4* LED bulbs with on/off button on cable

inner box size: 335*255*84mm

10pcs/carton

carton size:525*350*450mm

 

Delivery:

Shipping Service

Estimated Delivery Time

DHL

2-8 business days

FedEx

3-8 business days

TNT

2-10 business days

UPS

1-7 business days

EMS

6-14 business days

ePacket

7-12 business days

China Post Air Mail

7-15 business days

China Post SAL

14-30 business days

Air freight

3-10 business days

By Sea

30-40 business days

1.    3-5 business days for Sample Orders; 7-30 business days for Bulk Orders for Bulk Orders.

2.    "Business days" means Monday-Friday, excluding holidays.

3.    DHL and UPS cannot ship to military or P.O. boxes address

4.    The Shipping Service above is for reference only, for any other questions, please feel free to contact us.

 

 

Factory

China Shenzhen Solar Lantern Manufacturer

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Q:What are the components of the solar photovoltaic system?
TPT: on the back of the solar battery cover of fluorine plastic film is white, the sun has reflection function, so the efficiency of components increased slightly, and because of its high infrared emissivity, can reduce the working temperature of the component, but also conducive to improve the efficiency of the component. Of course, the fluorine plastic film with the first solar cell packaging materials required for aging, corrosion resistance, air permeability and other basic requirements.
Q:Solar power generation system suitable for home, how much is the cost of a set?
As a new type of clean energy, solar energy has been in a state of high cost due to the purification technology and the price of silicon, but it can not be used in the case where there is no way to connect with electricity
Q:Rooftop solar system
Solar power generation, per square meter of power generation in 120W or so, the cost per square meter in 1500 yuan, the greater the area the lower the price
Q:I want to install a full set of domestic solar heating equipment does not know how much money to spend, please.
According to the annual use of 280 square meters of construction area of the average daily consumption of 11 square meters, energy saving rate of more than 50% of the total energy consumption of more than 11 square meters. Cost: 38000 yuan (excluding heating part); system design life: 20 years; saving ratio: 280 square housing annual use of wall mounted gas boiler is about 3000 cubic meters of natural gas per cubic, an average of 2.2 yuan, a total of 6600 yuan.
Q:What are the advantages and disadvantages of small-scale solar power generation system?
Solar energy inexhaustible, the earth's surface to accept the solar radiation energy, to meet the global energy demand 10 thousand times. As long as the installation of solar photovoltaic systems in the world's 4% deserts, the power can meet the needs of the world. Solar power is safe and reliable, does not suffer from the energy crisis or fuel market instability impact; solar energy everywhere, to the nearest power, do not have to avoid long distance transportation, long distance transmission line loss; solar energy without fuel, the operation cost is low
Q:Solar photovoltaic system
Analysis of economic benefits: 50kW distributed photovoltaic PV power plant total operating period: 25 years of this project on average generating capacity: the annual average generating capacity of 200kWh: 73000kWh, 25 years of total power: 1825000kWh residential electricity price: 0.55 yuan /kWh local coal-fired power benchmark price: 0.44 yuan /kWh (the case): Total investment the total investment of about 450 thousand yuan, equivalent to 9 yuan / watt.
Q:Household solar photovoltaic power generation system connected to the grid, how much money?
Sold to the power supply bureau 0.45 yuan once, the state subsidy fee of $0.42, a year issued 3000 kwh.
Q:Solar power generation system how to choose?
The whole system is not equal to the power generation capacity of solar panels, but the system capacity. There are often many manufacturers to promote solar power generation efficiency how high how high, but if the choice of the circuit design and the inverter, loss of power is also completely different. For example, the centralized inverter for series system design, the efficiency of the system is about 88%, each brand inverter is also different. The advantage is that the inverter series system competition brand, low price; drawback is the solar panel is connected in series, the solar panels generating capacity of the whole system by the minimum power capacity decision, so once the board has not completely clean the ash layer is not uniform, or falling leaves or cloudy, the efficiency of the whole system will decrease.
Q:How about the price of solar power generation system
At present, the domestic solar power generation system installed capacity, investment is also different, generally less than 30 thousand yuan in the 3KW, 5-10KW more than $9 per watt, for example, about 8KW or so. Solar power generation system consists of components, inverters, stents and other components, components can be found Yingli, Trina these, inverter Hefei sunshine, Foshan de nine for you to answer.
Q:What are the devices needed for PV systems?
Inverter. The utility model is a device for converting the direct current of the solar cell square and the storage battery to the alternating current, which is the key component of the photovoltaic grid connected power generation system. Since the solar cells and batteries are DC power supply, when the load is AC load, the inverter is essential. The inverter can be divided into independent operation inverter and grid connected inverter. The independent operation of the inverter is used for the independent operation of the solar cell power generation system, for independent load power supply. Grid connected inverter for grid connected solar power generation system, this paper introduces the photovoltaic grid connected generation system [1]. As shown in Figure 1, the grid connected inverter by IGBT power switching devices, control circuit of the switching element is regular continuous open or off, so that the output voltage polarity alternating, DC input into AC output. The inverter can be divided into square wave inverter and sine wave inverter according to the output wave type. The square wave inverter has the advantages of simple circuit, low cost, large harmonic component, and the utility model can be used for a system with a few hundred watts and a low harmonic requirement. Sine wave inverter is expensive, but can be applied to various loads.
Our company is established in 2006. Invested by On Faith Development Ltd. (Hong Kong), Boxin is one of the earliest and leading manufacturers specialized in solar products. Boxin Solar is located in Shaxi, Zhongshan, the hometown of Mr. Sun Yat-sen, one of the best locations in Zhongshan for factory. Boxin covers an area of 20000 square meters, and has a professional group, especially on R&D, sales, and after-sales service.

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