cheap price solar panel from China! poly 140w solar panel

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
10000000000000 watt/month

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Product Description:

Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
CAP
Model Number:
50w100w150w200w250w300w
Material:
Monocrystalline Silicon
Size:
1385*1035*75mm
Number of Cells:
72pcs
Max. Power:
300w
type:
solar panel
color:
blue&black
warranty:
5 years

Packaging & Delivery

Packaging Detail:standard export package for solar panel
Delivery Detail:7-15 days for solar panel

Specifications

solar panel
High Efficiency
25 years Warranty
High-transmissivity low-iron tempered glass

Solar Panel

50w100w150w200w250w300w

Characteristics

1,High and stable conversion efficienly based on over 4 years professional experience

2 ,High reliability with guaranteed +/-10% output power tolerance

3,Proven materials,tempered front glass,and a sturdy anodized aluminum frame allow modules to operate reliably in multiple mountily configurations

4,Combination of high efficicncy and attractive appearance

Quality and Safety

1,25 year 80%,10 year 90% power warranty 3 year power warranty

2,ISO9001:2000 (Quality Management system) certified factory

3,Product Quality warranty & products Liability Insurance to guarantee and user' benefits

4,Certifications TUV Intercert, CE Temperature Coefficients

Module Type100w150w200w250w300w
Maximum Power at ST(Pmax)W100wp150wp200wp250wp300wp
Maximum Power Voltage(Vmp)V36/1836/1836/1830.8v36/18
Maximum Power Current(Imp)A2.77/5.554.16/8.335.55/11.18.11A8.33/16.66
Open Circuit Voltage(Voc)V39.5/19.0539.3/19.439.6/19.536.2V39.6/19.8
Short Circuit Current(Isc)A3.04/6.094.58/9.166.1/12.28.7A9.16/18.33
Cell Efficiency(%)18.60%18.10%18.60%17.80%18.10%
Module Efficiency(%)17.70%17.20%17.70%17.10%17.20%
Operating Temperature°C-40°C to +85°C-40°C to +85°C-40°C to +85°C-40°C to +85°C-40°C to +85°C
Maximum system voltage1000V(IEC)DC1000V(IEC)DC1000V(IEC)DC1000V(IEC)DC1000V(IEC)DC
Power tolerance-0.03-0.03-0.03-0.03-0.03
Temperature coefficients of Pmax-0.45%/°C-0.45%/°C-0.45%/°C-0.45%/°C-0.45%/°C
Temperature coefficients of Voc-0.27%/°C-0.27%/°C-0.27%/°C-0.27%/°C-0.27%/°C
Temperature coefficients of Isc0.05%/°C0.05%/°C0.05%/°C0.05%/°C0.05%/°C
Weight(kg)811142025.5
Number of cell(pcs)4*9  4*9  6*106*126*12
Dimensions(mm)1194*534*35/30 1580*808*50/351471*670*40/35 1640*992*502000*1050*50

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Q:How about the solar cell 156mm Mono-Crystalline?
It is the kind of solar cells That is unobstructed sunlight of the outdoor environment and it can be Operated under the temperature between -20 ℃ to +85 ℃
Q:What is the best way to deal with surplus solar cells abandoned after burning?
Unfortunately abandoned solar cells are not easy to recycle. Only the aluminium frame can be reused, and the surplus is sometimes inseparable; because the solar cell contains silicon, tin, nickel, silver metal.
Q:How do people price solar cells? Is it based on a specific way of calculating the cost of solar cells?
According to our calculation the solar power cost around US$230 per square meter is it can generate 120W power supply per square meter.
Q:Is the polymer solar cell the cheapest type among all the different kinds of solar cells?
I am not sure about that.
Q:Can anybody tell me the power supply of the home solar cell?
l can give you an example as following: 40W * 4H=160Wh=0.16 degree power In accordance with the summer sunny weather one day 5 standard sun, consider 70% system efficiency 160 / 5 / 70%=45.7W, so 50 Watt Solar cell is enough.
Q:Can I buy solar cells easily online?
I think so.
Q:Can the solar powered cells really work better than the normal cells?
Yes, it does work much better than the normal cells, but the solar powered cells also has its disadvanges.
Q:Do you believe you can make a solar cell by using kitchenware?
As a scientist, I think it's possible.
Q:Can anybody tell me how to make a solar cell at home?
All I can tell you is "yes you can!"
Q:What is the most commonly used material for solar cells?
It is mainly the crystalline silicon materials (including polysilicon and monocrystalline silicon), its market share in more than 90% and in the future for a long period of time will still be the main material of solar cells.

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