2W Poly solar Panel Small Solar Panel Manufacturer in China CNBM

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Qingdao
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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.

 

 

2W  Poly solar Panel Small Solar Panel Manufacturer 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:Also, what's the solar panel's rate of producing electricity?
I'm okorder /
Q:
There are three main types of solar panels: monocrystalline, polycrystalline, and thin-film. Monocrystalline panels are made from a single crystal structure, making them highly efficient but also more expensive. Polycrystalline panels are made from multiple crystal structures, offering a slightly lower efficiency but a more affordable price. Thin-film panels are made by depositing a thin layer of semiconductor material onto a substrate, making them flexible and lightweight, but with lower efficiency compared to crystalline panels.
Q:what size would the panel be/ I live in the caribbean so plenty of sun!
What does the advertisement have to do with your question? Yes; BUT, depending on the pump, you may need several panels and possibly an inverter if it is an AC pump. You will ALSO need at least battery in the circuit to provide a load to the panel.
Q:nan
Lets assume the panels are 00 Watt panels. You would need 50 panels to just provide power for the heating maybe 2-4 hours a day on nice sunny days. Get the picture? Remember the rating on a panel is peak power when the sun is at just the right position. Solar panels are not normally a good system for heat or air conditioning. They simply get much to large and expensive, and are not reliable because the sun does not always shine. If you are in an area where the electric company will purchase any power you do not use and give you a credit, then you can build a system much larger than you need in the spring and fall and might be able to produce enough during these periods and get a credit. You then use the credits in the winter for heat and in summer for cooling. This requires a detailed study of your uses all year, then designing a system that produces enough to cover your yearly KWH load. It will probably be very expensive, but many are using taxpayer dollars subsidies and electric company rebate programs to make these system more cost-effective. You would need to check your local area utility company.
Q:what direction should solar panels face to get the best exposure of the sun.
Not compass south, but solar south. It's easy to find. Google Find Solar south and you can get directions. Even better are trackers, that will let your panels track the sun all day.
Q:
Yes, solar panels can be installed on a car. Solar-powered cars have been developed and are being used as a means of reducing carbon emissions and increasing energy efficiency. These panels are typically mounted on the roof or hood of the car to collect sunlight and convert it into electricity to power the vehicle's functions. However, the amount of energy generated by these panels may be limited, and they are usually used as a supplemental power source rather than the sole means of propulsion.
Q:
Yes, solar panels can be used to power a film set. Solar panels convert sunlight into electricity, which can be used to power various equipment and lighting on a film set. This renewable energy source offers a sustainable and environmentally friendly alternative to traditional power sources.
Q:
Yes, solar panels can be installed on a carport. In fact, carports are an ideal location for solar panel installation as they provide ample space, unobstructed sunlight, and can also serve as a shade provider for parked cars.
Q:I am fairly new to the solar panel scene, and am eager to try to set one up myself instead of buying a kit. I am looking for a solar panel that puts out 00 Watts or more, and can produce more than 20 volts. Thanks
If you want to go cheap, Harbor Freight Tools sells a 45W solar panel kit for under $200 (minus storage batteries). You could buy 2 and be roughly at your desired wattage. I don't own one but they get decent reviews.
Q:Can I make a solar panel at home?How to make it?
It's not necessary. The time, materials, energy, and money you have to put out might not be worth it. Being this is your first unit, there are cheap enough panels; you should shop around. OKorder alone with an array of selections and there is Home Depot and others. When solar panels not hooked up correctly or you don't have the right equipment you can cause the batteries to explode. Do your research there's plenty on Youtube. I'd read the answers here but you really need to do some homework elsewhere. It is that serious that I wouldn't give any advise on the how to.

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