0.45W Poly solar Panel with Factory Directly Sale CNBM

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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.

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

0.45W Poly solar Panel with Factory Directly Sale CNBM

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:

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 in space?: Yes, solar cells can be used in space. In fact, they are commonly used on satellites and spacecraft to generate electricity by converting sunlight into energy.

Q:Can solar cells be recycled?: Yes, solar cells can be recycled. The process involves separating and recovering valuable materials like silicon, silver, and aluminum from the cells. This not only reduces waste but also allows for the reuse of these materials in the production of new solar cells.

Q:My solar cells are broken, can I just buy one and replace it?: It's a bit risky to do that by yourself.

Q:Can solar cells be used to power water pumps or irrigation systems?: Yes, solar cells can indeed be used to power water pumps or irrigation systems. Solar cells convert sunlight into electricity, which can be stored in batteries or used directly to power water pumps. This provides a sustainable and renewable energy source for pumping water for irrigation purposes, even in remote areas without access to the grid.

Q:How many types of solar cells are now being used in real life?: You will find out there are many different kinds of solar cells if you differentiate it in different ways.

Q:How do solar cells handle fluctuating sunlight intensity?: Solar cells are designed to handle fluctuating sunlight intensity by having built-in mechanisms that regulate the amount of energy they produce. These mechanisms include maximum power point tracking (MPPT) algorithms, which continuously monitor the incoming sunlight and adjust the voltage and current output of the solar cells to maximize their efficiency. Additionally, solar cells are also equipped with bypass diodes that help in bypassing shaded or underperforming cells, ensuring that the overall system performance is not significantly affected by fluctuating sunlight intensity.

Q:How much energy can a solar cell produce?: The amount of energy a solar cell can produce depends on various factors such as its size, efficiency, sunlight intensity, and duration of exposure. On average, a standard solar cell can generate around 200 to 300 watts of power per square meter under optimal conditions. However, advancements in technology are continuously increasing the efficiency and power output of solar cells.

Q:Can solar cells be used underwater?: No, solar cells cannot be used underwater as they rely on sunlight to generate electricity.

Q:Can the 156x156mm high efficiency single crystal cells assembly function better compared to the traditional one?: Yes, according to our research and development, we have statistics to show that the 156x156mm high efficiency single crystal cells assembly does function better compared to the traditional one.

Q:Can solar cells be used for powering airports?: Yes, solar cells can be used for powering airports. Solar energy is a sustainable and renewable source of power, and airports have large areas of open space that can be utilized for installing solar panels. By harnessing the power of the sun, airports can reduce their reliance on non-renewable energy sources, lower their carbon footprint, and potentially save on energy costs in the long run. Additionally, solar power can also be stored in batteries for use during non-sunny periods or at night, ensuring a continuous power supply for critical airport operations.

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