140W/145W Solar Panel with IEC MCS Certificates

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 145 Number of Cells(pieces): 64

Product Description:

140W/145W Solar Panel with IEC MCS Certificates


EC, MCS (UK), CE, CEC (Australia), INMETRO, IDCOL, SONCAP CERTIFIED

- [EU ANTIDUMPING DUTY-FREE] 

- PROFESSIONAL SOLAR PANEL MANUFACTURER SINCE 2004 

 

FEATURES

`Long Service Life

`High Efficency Solar Cells

`Special Aluminum Frame Design

`High Transmission,Low Iron Tempered Glass

`Advanced Cell Encapsulation

 

APPLICATIONS

`Solar power stations

`Rural electrification, Small home power systems

`Power supply for traffic, security, gas industry

`12V and 24V battery charging system

`Other industrial and commercial applications

 140W/145W Solar Panel with IEC MCS Certificates

ELECTRICAL CHARACTERISTICS 

Model   Number                           


KM130(6)

KM135(6)

KM140(6)

KM145(6)

KM150(6)

Maximum Power as per   STC     

Pmax(W)

130

135

140

145

150

Power   Tolerance                        

%

±3% 

Maximum Power   Voltage            

Vm(V)

17.96

18.14

18.36

18.15

18.28

Maximum Power   Current             

Im(A)

7.26

7.45

7.65

7.99

8.21

Open Circuit   Voltage                  

Voc(V)

21.6

21.74

21.96

21.72

21.9

Short Circuit   Current                  

Isc(A)

7.83

8.04

8.17

8.69

8.93

Maximum System   Voltage           

VDC

1000

Cell   Efficiency                            

%

15.0

15.5

16.1

16.7

17.3

Module   Efficiency                  

%

12.9

13.4

13.9

14.4

14.9

Cells per   Module                         

Pcs

36

Cell   Type                                     


Monocrystalline silicon

Cell   Size                                       

mm

156 x 156 

Bypass   Diodes                             

Pcs

10Amp, 2 pcs

Max. Series Fuse   Rating              

A

10A

Temperature coefficient of   Isc      

%/°C

0.05

Temperature coefficient of   Voc    

%/°C

-0.35

Temperature coefficient of power 

%/°C

-0.47

NOCT- Nominal operating cell   temperature 

°C

47 ± 2

Operating   Temperature              

°C

-40 ~ +85

MECHANICAL CHARACTERISTICS 

Dimensions                      

mm

1480 x 680 x 35

Weight                                       

Kg

11.6

Type of Junction   Box                 


TUV certified, IP65

Cable Type,   Diameter             


 -

Connector                                  


 -

Tempered   Glass                    


3.2 mm, high transmission, low iron

Packing 

140W/145W Solar Panel with IEC MCS Certificates

140W/145W Solar Panel with IEC MCS Certificates

FAQ

1. What kind of Solar Cells does it have

---poly crystalline 156*156mm and 125*125mm or mono 125*125mm and 156*156mm

 

2. Is the front panel Glass or Plastic

---Tempered glass 3.2mm thickness or adjust to what you need, Light transmittance up to 95%.

 

3. Does it meet Europe Standards for Solar Energy

---This is TUV approval products, all the producing procedure apply TUV&UL.

 

4. What is the Efficiency level

--- Between 16-18.9% for solar cells.

 

5. What is the Nominal Voltage

--- 18v 20v 24v 36v 30v 48v , and so on, we can adjust to what you need.

 

6. What is the Warranty Period, How many years?

Power efficiency warranty:

---90% in 10 years; 80% in 25 years.


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Q:solar panel in a grid tied system?
Typical solar panels used on household systems generate between 00 and 50 watts each. You might get the equivalent of five hours of sunshine per day on the average. 500 to 750 watt hours per day would be the average output. Where I live that would save only about six to nine cents per day. Learn more about photovoltaic solar systems by searching for solar panels on the Internet, and in the green search box above on this page.
Q:Solar Panels heat absorption?
Last year here in the UK we had in my area snow most days quite heavy lays of it I noticed after clearing my solar cell panels in daylight conditions without any sun they were producing a fairly good voltage/amp ration, also as daft as it sounds in the middle of a January night with a good moon shin the snow refection produced a good electricity supply!. absolutely true.
Q:What is the most powerful solar panel made?
Yeah lead acid is the desirable yet once you've a higher image voltaic setup like 200watts or extra you extremely want a cost controller in addition they favor to be vented because even as they're charged the produce hydrogen that once concentrated burns and is no longer good to respire in. the worst section about lithium ion is they imeadiatly commence to decompose once they're used so that they in straight forward words very last 2-4 years the position lead acid can very last over 2 years if good maintained.
Q:where I can find this solar panel?
heres a list of solar companies. perhaps u could browse them
Q:Were solar panels made by copying how plants collect sunlight?
Not at all. Good guess but they are completely different processes. Solar panels use chemicals that create electricity when exposed to light. Photons pretty much add energy to the atoms and affect the electrons creating electricity. Feel free to look up how solar cells work online.
Q:solar panel battery size?
This site has some good info and links to more info about renewable and alternative energy. Hope it helps you. Good luck.
Q:how much do solar panels cost?
The silicon ones(last 5 to 25 years) run about $4-$5 a watt the amorphous (thin film) a little less (may last 5-0 years). If you use megawatt hour (000 kilowatt hr) a month you will need at least 3000 watts minimum. Therefore if your electric is .0 per kilowatt hr( $00 per month) the payback is around 25 years once you add the batteries plus inverters(batteries $50-$00 each)(synchronous inverter $3000 to$20000)(ie $5.00/.0=50 months at optimum output).Figure (depending where you live) probably only 50% so break even is usualy about 20 yrs.Ie you pay 20 years electric bill and hope nothing breaks(insurance not included) then you can start saveing money.
Q:Solar power panels?
It sounds like you nor anyone at your home knows enough about solar to be able to hook them up no matter what type they are. I have to agree with others that they could be hooked up and you just can't see the connections. So the best thing for you to do is get a contractor to come out and check them out. It don't have to be a Solar Dealer because I am a dealer and I use electrical contractors to do the installs. A solar dealer is not always legal to install and normally do like I do and just design and sell the systems. However most any dealer can easly install a solar power system because they are trained just not legal to do the work. Having someone other then an electrician work on it could void the warranties.
Q:how often do you have to replace solar panels?
One of the major solar panel manufacturers just upped their warranty period to 30 years for 90% of their rated output because the panels just keep working without losing efficiency. Of course if a large hail storm comes by you might have to replace them a little earlier..
Q:How many LED's can I hook up to my mini-solar panel?
You need to answer that by designing circuits to provide each LED with its specific voltage and current requirements, and then see how many you can supply.

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