Monocrystalline Solar Cells High Quality
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 1000000 pc/month
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Solar Cells:
Solar cells is made by solar wafer, it has three categories of solar cell right now, monocrystalline polycrystalline and thin film,These cells are entirely based around the concept PN junction, which is the critical part of solar module, it is the part that can convert the light energy into electricity, the thickness is from 180um to 200um, with even busbars to conduct electricity, textured cell can decrease diffuse reflection; they are often electrically connected and encapsulated as a module. Photovoltaic modules often have a sheet of glass on the front (sun up) side, allowing light to pass while protecting semiconductor wafers from abrasion and impact due to wind-driven debris, rain, hail, etc. Solar cells are also usually connected in series in modules, creating an additive voltage. Connecting cells in parallel will yield a higher current;With high quality and stable quality. Our Cells can greatly improve the performance of Solar Modules.
Features:
1. High conversion efficiencies resulting in superior power output performance.
2. Outstanding power output even in low light or high temperature conditions
3. Optimized design for ease of soldering and lamination
4. Long-term stability, reliability and performance
5. Low breakage rate
6. Color uniformity
Solar Cells Advantage:
• High efficiency and stable performance in photovoltaic conversion.
• Advanced diffusion technique ensuring the homogeneity of energy conversion efficiency of the cell.
• Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive appearance.
• High quality metal paste for back surface and electrode, ensuring good conductivity, high pulling strength and ease of soldering.
• High precision patterning using screen printing, ensuring accurate busbar location for ease with automatic soldering a laser cutting.
Specifications:
Efficiency code | Efficiency(%) | Pmax(w) | Impp(A) | Vmpp(V) | Isc(A) | Voc(C) |
196 | ≥19.6 | 4.68 | 8.56 | 0.547 | 8.99 | 0.643 |
194 | 19.4-19.6 | 4.64 | 8.51 | 0.545 | 8.96 | 0.641 |
192 | 19.2-19.4 | 4.59 | 8.46 | 0.542 | 8.93 | 0.639 |
190 | 19.0-19.2 | 4.54 | 8.42 | 0.539 | 8.90 | 0.637 |
188 | 18.8-19.0 | 4.49 | 8.35 | 0.538 | 8.86 | 0.635 |
186 | 18.6-18.80 | 4.44 | 8.33 | 0.533 | 8.84 | 0.631 |
Packaging & Delivery of Solar Cells
Carton Box Package and Deliver by air. It should be noticed that it should be avoid of water, sunshine and moist.
FAQ
We have organized several common questions for our clients，may help you sincerely：
①What price for each watt?
It depends on the efficiency of the solar cell, quantity, delivery date and payment terms.
②How 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 pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
③Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?
Yes, we can, we have two companies for solar region, one is CNBM International, the other is CNBM engineering Co.
We can provide you not only the solar module but also the off grid solar system, we can also provide you service with on grid plant.
④What is your warranty of solar cell?
Our product can promise lower than 0.3% open box crack, we support claim after opening the box if it has crackm color difference or sth, the buyer should give pictures immediately, we can not accept the claim after the solar cell has assembled to solar panel.
• Timeliness of delivery
• ⑤How do you pack your products?
We have rich experience on how to pack the solar cell to make sure the safety on shipment, we could use wooden box or pallet as buyer's preference.
- Q:How do solar cells handle voltage fluctuations in the grid?
- Solar cells do not directly handle voltage fluctuations in the grid. Instead, the grid itself, through the use of inverters and other control devices, manages and stabilizes the voltage fluctuations to ensure compatibility with solar cells and other energy sources connected to the grid.
- Q:What is the impact of solar cell installations on local economies?
- Solar cell installations can have a positive impact on local economies. Firstly, they create job opportunities in the installation, manufacturing, and maintenance sectors. This leads to a boost in employment rates and income generation within the community. Additionally, solar energy reduces reliance on imported fossil fuels, resulting in cost savings for both households and businesses. As a result, more money remains in the local economy, stimulating growth and supporting local businesses. Moreover, solar installations can attract investments and businesses looking to align with sustainable practices, further fueling economic development. Overall, solar cell installations contribute to job creation, cost savings, and increased investment, making a significant positive impact on local economies.
- Q:How do solar cells perform in areas with extreme temperature fluctuations?
- Solar cells can be affected by extreme temperature fluctuations. High temperatures can cause solar cells to become less efficient and generate less electricity, while very low temperatures can reduce their ability to function optimally. However, advancements in technology and the use of materials that are more resistant to temperature changes have improved the performance of solar cells in areas with extreme temperature fluctuations. Additionally, proper installation and maintenance can help mitigate the impact of temperature fluctuations on solar cell performance.
- Q:Can solar cells be used for powering disaster relief operations?
- Yes, solar cells can certainly be used for powering disaster relief operations. Solar cells, also known as photovoltaic cells, convert sunlight into electricity, making them a reliable and sustainable source of power. In disaster-stricken areas where the conventional power grid may be disrupted or unavailable, solar cells can provide a clean and renewable energy solution. They can be used to charge batteries, power communication devices, run medical equipment, and provide lighting and electricity for essential services such as shelters, water purification systems, and refrigeration for medical supplies. Furthermore, solar cells are portable and can be easily deployed to remote or inaccessible areas, making them an ideal choice for disaster relief efforts.
- Q:How do solar cells handle hail or other physical damage?
- Solar cells are designed to be durable and can generally handle hail or other physical damage to a certain extent. Most solar panels are made with tempered glass or other strong materials that can withstand small hailstones without significant damage. However, severe hailstorms with large hailstones may cause cracks or breakage in the solar cells, affecting their efficiency. In such cases, it is important to assess the extent of the damage and consider repairs or replacements if necessary.
- Q:How do solar cells impact job creation?
- Solar cells impact job creation in several ways. Firstly, the installation and maintenance of solar panels require skilled workers, creating job opportunities in the renewable energy sector. Additionally, the manufacturing of solar cells creates employment in the production and supply chain. As the demand for solar energy continues to grow, more jobs will be created in research, development, and sales. Overall, the adoption of solar cells stimulates job growth and contributes to the transition towards a green economy.
- Q:How are solar cells installed on rooftops?
- Solar cells are typically installed on rooftops using a mounting system that secures the panels in place. This involves attaching metal brackets or rails onto the roof, which act as the support structure for the solar panels. The panels are then placed onto these brackets and secured using clamps or screws. The installation process requires careful positioning and alignment to ensure maximum sunlight exposure for efficient energy generation.
- Q:What materials are commonly used in solar cells?
- Commonly used materials in solar cells include silicon, which is the most widely used material in photovoltaic cells, as well as thin-film materials such as cadmium telluride (CdTe), copper indium gallium selenide (CIGS), and amorphous silicon (a-Si). Other materials like perovskite and organic materials are also being researched and developed for solar cell applications.
- Q:How does the solar cell work properly?
- It has to follow certain scientific steps to make it work properly.
- Q:How do solar cells handle electrical surges or lightning strikes?
- Solar cells have built-in protective measures to handle electrical surges or lightning strikes. They are typically equipped with surge protectors or arresters that divert the excess electrical energy away from the cells, ensuring their safety. These protective devices help prevent damage to the solar cells and the overall system by redirecting the high voltage and current caused by surges or lightning strikes to the ground.
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Monocrystalline Solar Cells High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 1000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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