• Monocrystalline Solar PV Modules on Sale System 1
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Monocrystalline Solar PV Modules on Sale

Monocrystalline Solar PV Modules on Sale

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1 pallet
Supply Capability:
100000000 pallet/month

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Monocrystalline Solar PV Modules on Sale

Solar panel refers either to a photovoltaic (PV) module, a solar hot water panel, or to a set of solar photovoltaic modules electrically connected and mounted on a supporting structure. A PV module is a packaged, connected assembly of solar cells. Solar panels can be used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications. Each module is rated by its DC output power under standard test conditions, and typically ranges from 100 to 320 watts. The efficiency of a module determines the area of a module given the same rated output – an 8% efficient 230 watt module will have twice the area of a 16% efficient 230 watt module. There are a few solar panels available that are exceeding 19% efficiency. A single solar module can produce only a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes a panel or an array of solar modules, an inverter, and sometimes a battery and/or solar tracker and interconnection wiring.


Product Description:

Monocrystalline Solar PV Modules on Sale

Solar Monocrystalline Series Panels

Introduction of Solar Monocrystalline Series Panels

CNBM Solar photovoltaic (PV) Panel is designed for large electrical power requirements. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar panel offers high performance of power per square foot of solar array. Monocrystalline silicon(c-Si): often made using the Czochralski process. Single-crystal wafer cells tend to be expensive, and because they are cut from cylindrical ingots, do not completely cover a square solar cell module without a substantial waste of refined silicon. Hence most c-Si panels have uncovered gaps at the four corners of the cells.

 

Characteristics of Solar Monocrystalline Series Panels

I Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.

II Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.

III EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.

IV AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.

V Junction box: Multi function junction box with water proof.

VI Long lifetime: ≥25 years; Less power decrease

VII Good performance of preventing from atrocious weather such as wind and hails.

VIII Resisting moisture and etching effectively, not effected by geology.

 

Standard Test Conditions of Solar Monocrystalline Series Panels

The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions, Irradiance: 1000W/m2, Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where appropriate minutes of measurement are available and are used for the dimensioning of the installation.

 

Advantages of Solar Monocrystalline Series Panels

• CNBM Solar performance guarantees for 25 years

• 12 years guarantee for workmanship

• Timeliness of delivery

CNBM International Corporation's products including Monocrystalline Solar Panel, Polycrystalline Solar Panel have received and enjoyed famous reputation in many countries and regions in the world .As a solar panel supplier in China, we strive to provide our customers with excellent service, superior products and unmatched value.

 

Characteristics of Solar Monocrystalline Series Panels

Max Power Voltage Vmp (V)

18.4V

17.6V

Max Power Current Imp (A)

6.52A

7.39A

Open Circuit Voltage Voc (V)

23.0V

22.2V

Short Circuit Current Isc   (A)

6.97A

7.90A

Max Power Pm (W)

120W

130W

Temperature Coefficient of Cells

NOCT

47±2

Temperature Coefficients of   Isc (%/)

0.064

Temperature Coefficients of   Voc (%/)

-0.33

Temperature Coefficients of   Pmp (%/)

-0.45

Mechanical Data Solar Monocrystalline Series

Power

120W/130W

Dimension

1190/1470×670×30mm

Weight

9.5kg/11.7kg

Tolerance

±3%

The dimension of the modules can be changed according to the demand of clients

Limits

Operating Temperature

–40 °C to +85°C

Storage Temperature

–40 °C to +85°C

Max System Voltage

700V

Guarantee Solar Monocrystalline Series Panels

Products Guarantee

10 yrs free from defects in   materials and workmanship

Performance Guarantee

No less than 90% within   10yrs and no less than 80% within 25yrs

Certificates

IEC, ISO, TUV, CE

 

FAQ

We have organized several common questions for our clientsmay help you sincerely

 

1.      What’s price per watt?

A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.

2.      Can you tell me the parameter of your solar panels?

We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.

3.     How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

4.      Can you do OEM for us?

Yes, we can.

5.     How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.

 








Q:What is the impact of bird droppings on solar cell efficiency?
Bird droppings can have a significant negative impact on solar cell efficiency. The droppings can create a layer of dirt and debris that blocks sunlight from reaching the solar cells, thereby reducing their ability to convert sunlight into electricity. This decrease in efficiency can lead to a decrease in overall power output, requiring more frequent cleaning and maintenance to ensure optimal performance of the solar panels.
Q:What is the role of junction boxes in solar cell systems?
Junction boxes in solar cell systems serve as important components that provide electrical connections and protect the solar panels. They house the electrical connections between multiple solar panels, ensuring a safe and efficient flow of electricity. Additionally, junction boxes act as a barrier, protecting the wiring and connections from environmental factors such as moisture and dust. Overall, junction boxes play a crucial role in the functionality and longevity of solar cell systems.
Q:How do solar cells perform in regions with high levels of snowfall and blizzards?
Solar cells typically do not perform well in regions with high levels of snowfall and blizzards. The accumulation of snow on the solar panels can block sunlight from reaching the cells, significantly reducing their efficiency. However, some solar systems are designed with a tilt or heating elements to help shed snow or melt it off the panels. Additionally, periodic maintenance and cleaning may be required to ensure optimal performance in these conditions.
Q:What is the impact of dust and dirt on solar cell efficiency?
Dust and dirt can significantly reduce the efficiency of solar cells. When dust accumulates on the surface of solar panels, it creates a barrier that inhibits the penetration of sunlight, thereby reducing the amount of energy that can be converted into electricity. Additionally, dirt particles can cause shading effects and create hotspots, which further decrease the overall efficiency of the solar cells. Regular cleaning and maintenance of solar panels are crucial to keep them operating at their maximum potential.
Q:How long does it take to install solar cells on a residential property?
The duration of installing solar cells on a residential property can vary depending on various factors such as the size of the system, complexity of the installation, and the availability of resources. However, on average, it can take anywhere from a few days to a few weeks to complete the installation process.
Q:Do solar cells work at night or in low light conditions?
No, solar cells do not work at night or in low light conditions as they rely on sunlight to generate electricity.
Q:What is a good introduction of solar cell?
Bring a solar cell and hand it one by one is a good idea.
Q:Can solar cells generate enough electricity to power an entire house?
Yes, solar cells can generate enough electricity to power an entire house. The energy output of solar cells depends on various factors such as the size of the system, location, and the amount of sunlight received. With a properly designed and adequately sized solar system, it is possible to generate enough electricity to meet the energy needs of a typical house, and even potentially produce surplus energy that can be fed back into the grid.
Q:How does a solar cell work?
A solar cell works by converting sunlight into electricity through the photovoltaic effect. It consists of a thin semiconductor material, usually silicon, which absorbs photons from sunlight. When the photons strike the semiconductor material, they transfer their energy to the electrons in the material, causing them to become excited and move freely. This creates a flow of electrons, known as an electric current. The solar cell contains two layers, one with excess electrons (n-type) and the other with a deficiency of electrons (p-type), creating an electric field. As the excited electrons move towards the p-n junction, the electric field forces them to move in one direction, resulting in a usable electric current. This current can be harnessed and used to power various devices or stored in batteries for later use.
Q:Can solar cells be used in traffic management systems?
Yes, solar cells can be used in traffic management systems. Solar cells are a renewable and sustainable source of energy that can provide power for traffic lights, road signs, surveillance cameras, and other equipment used in traffic management systems. By relying on solar energy, these systems can reduce their carbon footprint and decrease dependency on grid electricity.

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