140W/145W Solar Panel with IEC MCS Certificates

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1000 watt
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100000000 watt/month

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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:How to connect 2 power supplies together? (Solar panels)?
Huh? you should have got something, in full sun, you should have gotten 3 or 4 volts, but milliamps in current. By connecting them pos. to pos., neg to neg,(paralell) it increases the current output. If you connect pos, on one, to neg. on the other, and measure between the remaining pos, and neg. you should have twice the voltage (series). You need 4 volts, but 4 AA's in series is 6 volts. If your going to use the panels to charge the batteries, you'll need a diode in series to prevent discharge during dark conditions, which the LED will work for.
Q:How many Solar Panels for my Pool?
You okorder.com/
Q:Are solar panels a viable option in IL?
Yes solar panels are a good way to save money. I know a friend of mine she has 2 solar panel she lives in IL.I i know she told me that this year she saved 500$ in electricity bills. Good luck!
Q:Can I hook up a Solar Panel to a car battery? Does it matter the kind of car battery?
Those answers are partly correct. You cannot recharge two 2 volt batteries in series with a photovoltaic panel with an open circuit voltage of 8 volts. You possibly over charged your 7.5 AH battery with a 00 watt photovoltaic panel, which can supply 8 amps to the battery with unusually bright sun light = fully charged in one hour. More likely you did not charge the battery for a month or more which killed it. Also discharging below 2.6 volts shortens the life of the battery, or short circuiting the terminals even briefly. Yes a deep cycle sealed lead acid battery rated 2 AH is likely the best unless you buy a 00 amp hour marine battery which weighs about 80 pounds and will take at least two days of bright Sun to fully charge.
Q:what colour can solar panels be ?
Panels can come in a selection of colors, and trimmed in a variety of frames. Most are dark, black, blue or reddish in hue. Concentrators may appear white from a distance. Kinetic back up is possible in the form of a flywheel. Not very common but it is out there. Another form of kinetic backup that is used by some power companies is hydro. When the sun is out and the system is producing more than is used, the excess can be used to pump water uphill to a holding tank. Then when there is a demand, the water is allowed to flow back down turning a turbine to generate electricity.
Q:Can A Home Owned Solar Panel Support The Entire House's Electrical Needs?
it depens where you live(north or south)how many solar panel you have,what grade solar panels,how many rechargeable batteries etc.
Q:How many and what size solar panels would I need?
Solar okorder.com in their survival discussion in the archive, this exact project was discussed at length.
Q:Do solar panels effect birds and/or other animals?
My solar panels have provided a home for birds, they nest under them. I don't think we should worry about the glare of a solar panel when it is placed on a building that eliminated the habitat that used to be there. Glare is such a minor issue compared to eliminating food and shelter for many animals.
Q:Solar Panel?
Though wind energy is the big thing at present, and I derive a significant part of my income from doing engineering on these wind farms, I personally prefer a wood-fired boiler steam turbine generator combination as the best renewable energy system. Wind generation works great when the wind blows, but if you intend to go off-grid expect to invest in energy storage and some other form of backup power. Solar photovoltaic panels are about 6% efficient at best, and that's only when the sun is shining brightly. If you consider that trees (biomass) are a completely natural, renewable energy resource, and couple this energy resource with modern clean combustion technology, this makes for a great dispatchable, long-term sustainable, ready-when-you-need-it solution. Go wood!
Q:Help choosing solar panels?
Both might be bigger. When it is cloudy and little solar (iciness) you'll have a breeze. When it is nonetheless and sunny, you could have the solar. When the batteries are charged, extra vigour from the windmill can also be shunted right into a resistance heater in a water tank, preheating home water, decreasing that price. Downside of windmills: There is a few noise. you do desire a tower of a few form to get above treeline. It's mechanical, so it's going to want periodic renovation and would possibly holiday, or will put on out, or be broken in a windstorm. Panels will final for many years, simply have to be wiped clean of snow within the iciness, and washed off, in case you are living in a dusty subject. They are hard, however the glass can also be damaged.

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