Industrial Silicon Wafer Solar Cells / 156mm Mono Solar Cell
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 10000 watt/month
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Monocrystalline Silicon Solar Cell/156mm Mono Solar Cell
Type：156M
Appearance：156×1565㎜±0.5mm;diagonal:R=100mm
Main fence wide:1.4-1.5mm back electrode wide：2-2.5mm
Fence line qty：90
Cell thickness：220um±20um
Eff(%) | 18.00- 18.10 | 18.10- 18.20 | 18.20- 18.30 | 18.30- 18.40 | 18.40- 18.50 | 18.50- 18.60 | 18.60- 18.70 | 18.70- 18.80 | 18.80- 18.90 | 18.9- 19.0 | 19.1- 19.1 | 19.1- 19.2 |
Pm(W) | 4.30 | 4.33 | 4.35 | 4.37 | 4.40 | 4.42 | 4.44 | 4.47 | 4.49 | 4.52 | 4.54 | 4.56 |
Isc(A) | 8.71 | 8.73 | 8.76 | 8.77 | 8.78 | 8.82 | 8.83 | 8.85 | 8.86 | 8.88 | 8.9 | 8.93 |
Im(A) | 8.19 | 8.21 | 8.24 | 8.26 | 8.30 | 8.33 | 8.35 | 8.39 | 8.42 | 8.45 | 8.47 | 8.51 |
Voc(V) | 0.630 | 0.631 | 0.632 | 0.633 | 0.634 | 0.634 | 0.635 | 0.636 | 0.637 | 0.637 | 0.638 | 0.64 |
Vm(V) | 0.527 | 0.528 | 0.529 | 0.531 | 0.531 | 0.532 | 0.534 | 0.534 | 0.535 | 0.536 | 0.537 | 0.538 |
FF(%) | 78.6 | 78.7 | 78.8 | 79．0 | 79.2 | 79.3 | 79.5 | 79.6 | 79.8 | 80 | 80 | 80 |
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Shipping
1. Shipment shall be made only after PAYMENT is received.
2. Please do inform us your DETAILED ADDRESS AND CONTACT INFOMATION before shipment.
3. Shipment shall be made in THREE WORKING DAYS.
2. Shipment shall be via EMS, DHL, Fedex,UPS etc.
- Q: What are the main considerations when selecting a solar silicon wafer supplier?
- When selecting a solar silicon wafer supplier, the main considerations include the quality and reliability of the wafers, the supplier's track record and reputation in the industry, their manufacturing capabilities and capacity, their ability to meet specific requirements or customizations, and the overall cost-effectiveness of their products. Additionally, factors such as the supplier's commitment to sustainability and environmental responsibility, their technical support and customer service, and their adherence to industry standards and certifications should also be taken into account.
- Q: What is the role of grid lines on solar silicon wafers?
- The grid lines on solar silicon wafers serve the purpose of facilitating the flow of electricity generated by the solar cells. These thin metal lines, usually made of silver or aluminum, are strategically placed on the surface of the wafer to create a network of conductive paths. They help to evenly distribute the electrical current and reduce resistance, allowing for efficient collection and transfer of the generated energy.
- Q: How are solar silicon wafers protected from physical damage during manufacturing and transportation?
- Solar silicon wafers are carefully protected from physical damage during manufacturing and transportation through various measures. Firstly, they are typically placed in special protective packaging such as trays or containers that provide cushioning and prevent direct contact with any hard surfaces. These packages are designed to absorb shocks and vibrations, reducing the risk of breakage. Additionally, the wafers may be coated with a thin layer of protective material, such as silicon nitride or silicon oxide, to safeguard them against scratches and potential chemical damage. Throughout the entire manufacturing and transportation process, great care is taken to ensure that the wafers are handled gently and avoid any impacts or rough handling that could result in physical damage.
- Q: What is the role of back surface field on solar silicon wafers?
- The back surface field on solar silicon wafers plays a crucial role in enhancing the overall efficiency of solar cells. It acts as a reflective layer that helps to prevent the recombination of charge carriers at the back surface of the wafer. This reduces the loss of current and improves the collection of photons, resulting in higher power output from the solar cell. Additionally, the back surface field also aids in reducing the surface recombination velocity, which further enhances the performance and stability of the solar cell.
- Q: How is a tracker integrated into a solar silicon wafer?
- A tracker is not integrated into a solar silicon wafer. A tracker is a separate component used in solar panel systems to maximize their energy generation by adjusting the angle and direction of the panels based on the movement of the sun. The silicon wafer, on the other hand, is the main component of a solar cell that converts sunlight into electricity.
- Q: How are solar silicon wafers connected within a solar panel?
- Solar silicon wafers are typically connected within a solar panel using metal conductive strips that are soldered to the front and back surfaces of the wafers. These conductive strips form electrical connections between the individual wafers, allowing the flow of current generated by sunlight to be harnessed and utilized efficiently.
- Q: What is the role of texturing in solar silicon wafers?
- The role of texturing in solar silicon wafers is to enhance light absorption efficiency by creating a rough surface that reduces reflection and allows for better capture of sunlight.
- Q: What is the lifespan of a solar silicon wafer?
- The lifespan of a solar silicon wafer can vary, but on average it can last for about 25 to 30 years.
- Q: How do solar silicon wafers contribute to job creation in the renewable energy sector?
- Solar silicon wafers play a crucial role in the manufacturing of solar cells and panels, which are essential components of renewable energy systems. The production and assembly of these wafers require skilled labor and expertise, leading to job creation in the renewable energy sector. Additionally, the increasing demand for solar energy worldwide has created opportunities for employment in various stages of the value chain, from raw material extraction to research and development. Therefore, solar silicon wafers contribute significantly to job creation in the renewable energy sector by driving the growth and expansion of solar power industries globally.
- Q: What is the effect of surface passivation on solar silicon wafers?
- Surface passivation on solar silicon wafers helps to reduce the recombination of charge carriers, improving the overall efficiency and performance of solar cells. This process creates a protective layer on the surface of the wafer, minimizing surface defects and preventing the loss of electrons and holes. This enhanced passivation leads to a higher open-circuit voltage, increased fill factor, and ultimately, a higher power conversion efficiency in solar cells.
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Industrial Silicon Wafer Solar Cells / 156mm Mono Solar Cell
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 10000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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