• 0.45W  Poly solar Panel Small Solar Panel Made In China CNBM System 1
  • 0.45W  Poly solar Panel Small Solar Panel Made In China CNBM System 2
0.45W  Poly solar Panel Small Solar Panel Made In China CNBM

0.45W Poly solar Panel Small Solar Panel Made In China CNBM

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10 set
Supply Capability:
300000 set/month

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Polycrystalline Solar Modules

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

 

 

0.45W  Poly solar Panel Small Solar Panel Made In China 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 panels power a whole house?
Yes, solar panels can power a whole house. With the right number of solar panels installed and optimal sunlight exposure, they can generate enough electricity to meet the energy needs of a typical household. However, it is important to consider factors such as the size of the house, energy consumption, and storage options to ensure a reliable and consistent power supply.
Q:Can solar panels be used to power a restaurant?
Yes, solar panels can be used to power a restaurant. Solar panels harness energy from the sun and convert it into electricity, which can be used to power various appliances and systems in a restaurant, including lighting, refrigeration, cooking equipment, and HVAC systems. By installing solar panels, restaurants can reduce their dependency on traditional energy sources, lower their electricity bills, and contribute to a cleaner and more sustainable environment.
Q:Can solar panels be installed on bridges or highways?
Yes, solar panels can be installed on bridges or highways. In fact, there are several projects around the world where solar panels have been installed on bridges and highway infrastructure. These installations not only generate clean energy but also utilize underutilized spaces, contributing to sustainable and efficient use of resources.
Q:How do solar panels interact with the electrical grid?
Solar panels interact with the electrical grid through a process called net metering. When solar panels produce more electricity than is being used, the excess power is sent back to the grid, and the owner is credited for the energy produced. Conversely, when solar panels don't generate enough electricity, energy is pulled from the grid to meet the demand. This bidirectional flow enables solar panel owners to offset their energy usage and contribute to the overall energy supply.
Q:Is there a cheaper way on how to make your own solar panels ? Can someone share their real life experience ? Thank you.
If okorder / . Beware of anyone who makes claims you can save tons of money by making your own panels. Those are scams. It's possible to save money with solar, but not with homemade panels.
Q:I am doing a project on solar energy at the moment and I was just wondering how.
my theory is that when sunlight hits the panel it excites the electrons from the rays there by making them move more quckly and attract them to a source with less elctrons making the panel positiveli charge and the electron collector negatively charged thereby connecting the negatively charged particles to which ever body it wishes to donate it too thereby causing electric charges
Q:200 watt solar panel generates how much watts of electricity per month?
When it exposed to light, it starts generate electricity. Now the 200W written on panel is not its all time power. Its Watt Peak (200Wp) , it means when sun is at peak. it is around PM - 3.30PM daily in India(plane area). And panel never give 200w for more than 5 years, the efficiency reduced up to 0% at completion of 5 years of panel and 20% up to 25 years of life of panel.
Q:Do solar panels produce noise?
No, solar panels do not produce noise as they generate electricity from sunlight without any moving parts.
Q:The first solar panel that creates energy from UV rays... who created it
No solar panel creates energy. The earliest solar panel of any form was probably the parabolic mirror as used, for example, to light the Olympic torch. That goes back to ancient times.
Q:There are places in the US where it is sunny almost all the time, like the southwest. But if we covered an area of the Sahara with solar panels, the sun exposure with the area would generate enough energy for the whole US at least. Plus, I would imagine it would be a great source of income for those countries.Why isn't this a topic under discussion or even mentioned between countries' governments/in Congress/in politicians' viewpoints?
In the past, it was not economically feasible to mass produce solar panels. Because the costs associated with making them didn't outweigh the energy saved. But, there has been many recent technological breakthroughs with solar panel technology that makes mass production realistic. Just remember, even though we may have all of this great technology; in order for it to hit the public market, it has to make business sense. This pertains to big energy such as coal, gas, and oil; in the fact that current market sentiment favors green products. This means that since the market really likes green products and ideas, there is going to be a push towards greener sources of energy like solar panels.

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