140W/145W Solar Panel with IEC MCS Certificates

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1000 watt
Supply Capability:
100000000 watt/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

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.


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Why can not the solar panel load directly?
Solar panels (also known as solar modules) are the core of solar power systems and the most important part of solar power systems.
Q:Solar panels single crystal and double crystal in the rain which is easy to use
At present, monocrystalline silicon solar cell photoelectric conversion efficiency of about 15%, the highest reached 24%, which is all types of solar cells in the photoelectric conversion efficiency of the highest, but the production cost is so large that it can not be a large number of extensive And commonly used. Since monocrystalline silicon is typically coated with tempered glass and waterproof resin, it is rugged and durable for up to 15 years and up to 25 years.
Q:What is the working principle of solar panels?
the inorganic salts such as gallium arsenide Ⅲ-Ⅴ compounds, cadmium sulfide, copper indium selenium and other multi-compounds as the material of the battery;
Q:What is the principle of solar panels to convert solar energy into electricity?
scientists have applied solar cells to space technology - communication satellites. At the end of the last century, in the process of human self-reflection, this clean and direct energy form for photovoltaic power generation has become more cordial, Not only in space applications, in many areas also show their talents. Such as: solar garden lights, solar power generation system, the village power supply independent system, photovoltaic pumps (drinking water or irrigation), communication power, oil pipeline cathodic protection,
Q:Single crystal solar panels and polycrystalline solar panels
monocrystalline silicon market share and a slight increase, and now the market to see the majority of single-crystal silicon cells. Monocrystalline silicon solar cell silicon crystal is very perfect, its optical, electrical and mechanical properties are very uniform, the color of the battery is mostly black or dark, especially for small pieces of small pieces of consumer products.
Q:What is the difference between solar panels and light panels?
Crystalline silicon cell conversion rate, rich in raw materials, is a large-scale commercial production of the battery, but the crystal silicon battery brings the harm can not be ignored. Crystal silicon series of batteries have a "three high more than a" common problem. High cost, high energy consumption, high pollution, byproducts and other shortcomings.
Q:Composition and function of solar panels
The demand for polysilicon is mainly from semiconductors and solar cells. According to the different requirements of purity, divided into electronic and solar level.
Q:Polycrystalline solar panels are good or single crystal solar energy is good
. Since monocrystalline silicon is typically coated with tempered glass and waterproof resin, it is rugged and durable for up to 15 years and up to 25 years.
Q:The voltage and power problems of solar panels
In general, the charging voltage is 1.5 times the battery voltage as well, that is 12V battery pack, select the 18V solar panels just.
Q:How many solar panels have ah?
Classification of solar cells: Currently on the market of solar cells into amorphous silicon and crystalline silicon. Crystalline silicon can be divided into polysilicon and monocrystalline silicon. From the photoelectric conversion efficiency of the three materials is: monocrystalline silicon (up to 17%)> polysilicon (12 ~ 15%)> amorphous silicon (about 5%).

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