3.5 Solar Cells Monocrystalline Solar PV Modules on Sale
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 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:
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 clients,may 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 role of combiners in solar cell systems?
- The role of combiners in solar cell systems is to combine the electrical outputs from multiple solar panels into a single circuit, allowing for more efficient utilization of the generated power.
- Q: What is the impact of temperature fluctuations on solar cell efficiency?
- Temperature fluctuations can have a negative impact on solar cell efficiency. When temperatures increase, solar cell performance can decrease as the excessive heat reduces the electrical output. Conversely, in colder temperatures, solar cell efficiency can improve slightly. However, overall, temperature fluctuations can lead to fluctuations in solar cell output, affecting the overall efficiency and productivity of the system.
- Q: How do solar cells handle power factor correction?
- Solar cells do not handle power factor correction directly. Power factor correction is typically addressed at the level of the grid or inverter systems that convert the DC power generated by solar cells into AC power for use in homes and businesses. However, advanced inverter technologies used in solar power systems can incorporate power factor correction capabilities to improve the overall efficiency and power quality of the system.
- Q: How does the photovoltaic cells work?
- Solar Cells, covering single crystal, polycrystalline and amorphous materials utilising homojunctions and heterojunctions, Schottky barriers, liquid junctions and their applications.
- Q: Is it complicated to make a solar cell work well?
- For the professionals, it is not complicated at all.
- Q: Can solar cells be used for desalination purposes?
- Yes, solar cells can be used for desalination purposes. Solar-powered desalination systems use solar energy to power the desalination process, typically through reverse osmosis or solar stills. This sustainable and renewable energy source can effectively convert seawater into freshwater, making it a viable solution for regions facing water scarcity.
- Q: How does the solar cell work properly?
- The material which is used to absorb the energy from sunshine should be silicon.
- 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 because they require sunlight to generate electricity.
- Q: How do monocrystalline solar cells differ from polycrystalline solar cells?
- Monocrystalline solar cells are made from a single crystal structure, which results in a uniform and continuous appearance. On the other hand, polycrystalline solar cells are made from multiple crystals, leading to a more fragmented and less uniform appearance. In terms of efficiency, monocrystalline solar cells tend to have higher efficiency rates due to their uniformity, while polycrystalline solar cells have slightly lower efficiency but are generally more cost-effective.
- Q: Can solar cells be used for powering outdoor signage?
- Yes, solar cells can be used for powering outdoor signage. Solar cells convert sunlight into electricity, providing a sustainable and renewable energy source for outdoor signage systems. This eliminates the need for grid-connected electricity, reduces operational costs, and reduces the environmental impact.
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3.5 Solar Cells Monocrystalline Solar PV Modules on Sale
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pallet
- Supply Capability:
- 100000000 pallet/month
OKorder Service Pledge
OKorder Financial Service
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