• 4.5W  Poly solar Panel Factory Directly Sale with 25 Years Warranty CNBM System 1
  • 4.5W  Poly solar Panel Factory Directly Sale with 25 Years Warranty CNBM System 2
4.5W  Poly solar Panel Factory Directly Sale with 25 Years Warranty CNBM

4.5W Poly solar Panel Factory Directly Sale with 25 Years Warranty CNBM

Ref Price:
get latest price
Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10 set
Supply Capability:
300000 set/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Polycrystalline Solar Modules

CNBM offers a range of small, medium and large polycrystalline solar modules, designed for a range of requirements.

 

 

 

4.5W  Poly solar Panel Factory Directly Sale with 25 Years Warranty CNBM

4.5W  Poly solar Panel Factory Directly Sale with 25 Years Warranty CNBM

 

Specifications:

Tolerance

+/-3%

Cell

Polycrystalline silicon solar cells (156 x 156mm)

N0. of Cells

60 (10 x 6)

Dimension of Modules (mm)

1650 x 990 x 40

Weight (kg)

25.5

Limits:

Operating Temperature

-40~+85?

Storage Temperature

-40~+85?

Maximum System Voltage

1000 VDC max.

Hail Impact

Diameter of 28mm with impact speed 
of 86km/h

Temperature and Coefficients:

NOCT

48C+/-2?

Voltage temperature coefficient (%/K)

-0.35

Current temperature coefficient (%/K)

0.05

Power temperature coefficient (%/K)

-0.45

Characteristics:

Model:

SGM-200P

SGM-210P

SGM-220P

Max-power voltage Vmp (V)

29.2

29.4

29.41

Max-power current Imp (A)

6.85

7.14

7.48

Open-circuit voltage Voc (V)

36.5

36.69

36.9

Short-Circuit Current Isc (A)

7.28

7.6

7.93

Max-power Pm(W)

200

210

220

 

Model:

SGM-230P

Max-power voltage Vmp (V)

29.8

Max-power current Imp (A)

7.72

Open-circuit voltage Voc (V)

37.31

Short-Circuit Current Isc (A)

8.19

Max-power Pm(W)

230

STC: Irradiance 1000W/m2, module temperature 25?, AM-=1.5

Poly Crystalline Solar Panels Specifications Range

Maximum Power (Pm)

Dimension

Weight

Operating Voltage (Vmp)

Operating Current (Imp)

Open Circuit Voltage (Voc)

Short Circuit Current (Isc)

0.45W

140x80x10mm

0.08kg

3.3V

150mA

4.6V

160mA

1.0W

162x140x10mm

0.16kg

7.5V

150mA

10.3V

160mA

4.5W

269x251x23mm

0.8kg

16.5V

0.27A

20.5V

0.3A

10W

420.1×268.9×22.6mm

1.92kg

17.5V

0.58A

20.5V

0.6A

20W

425x502x50mm

3.0kg

16.8V

1.19A

21.0V

1.29A

30W

593x502x22.6mm

3.9kg

16.8V

1.78A

21.0V

1.94A

40W

655x537x50mm

5.75kg

17.3V

2.31A

22.1V

2.54A

50W

839x537x50mm

6.0kg

17.5V

2.9A

21.8V

3.17A

65W

1111x502x50mm

7.2kg

17.6V

3.69A

22.1V

3.99A

80W

1204x537x50mm

7.7kg

17.6V

4.55A

22.1V

4.8A

 

Q:Can solar cells be used for powering manufacturing facilities?
Yes, solar cells can be used to power manufacturing facilities. By installing a solar panel system, manufacturing facilities can generate renewable and clean energy to meet their power needs. This not only reduces their dependence on fossil fuels but also helps in reducing their carbon footprint and overall environmental impact.
Q:What is a thin-film solar cell?
A thin-film solar cell is a type of solar cell that is made using very thin layers of semiconductor materials. These layers are typically only a few micrometers thick, which makes the solar cell much lighter and more flexible compared to traditional solar cells. Thin-film solar cells are less efficient at converting sunlight into electricity but are more cost-effective and can be used in a wider range of applications.
Q:What is the maximum efficiency possible for a solar cell?
The maximum efficiency possible for a solar cell is currently around 46%.
Q:Can solar cells be used in shopping centers?
Yes, solar cells can be used in shopping centers. They can be installed on the rooftops or in parking lots to generate clean and renewable energy to power the shopping center's operations. Solar cells provide cost savings on electricity bills and reduce carbon emissions, making them an environmentally friendly choice for shopping centers.
Q:Can solar cells be used for powering electric vehicle charging stations with battery storage?
Yes, solar cells can be used to power electric vehicle charging stations with battery storage. Solar cells convert sunlight into electricity, which can then be stored in batteries for later use. This stored energy can be utilized to charge electric vehicles, providing a sustainable and renewable source of power.
Q:How do solar cells generate electricity at night?
Solar cells do not generate electricity at night because they rely on sunlight to produce an electric current. During the night, there is no sunlight available for the solar cells to convert into electricity.
Q:How many years should I spend in the solar cell industry to be a good solar cells sales person?
I worked as the solar cell sales for a foreign company for 3 years, and I am already the best sales in my company.
Q:What is a good introduction of solar cell?
A professional presentation will be very impressive.
Q:Can solar cells be used in space?
Yes, solar cells can be used in space. In fact, they are extensively used in space missions to generate electricity from sunlight as there is an abundance of sunlight in space. Solar cells are a reliable and efficient source of power for spacecraft as they can convert sunlight into electrical energy without the need for fuel.
Q:What is the role of solar cells in powering emergency response systems?
Solar cells play a crucial role in powering emergency response systems by providing a reliable and sustainable source of energy. During emergencies, when the traditional power grid may be disrupted or unavailable, solar cells can generate electricity from sunlight, ensuring continuous operation of critical systems such as communication devices, lighting, and medical equipment. This renewable energy source helps emergency responders effectively carry out their duties, enabling them to provide aid, maintain connectivity, and save lives in challenging situations.

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

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

New products

Hot products


Related keywords