Best Solar Cells - Polycrystalline Solar Cells Tire 1 Manufacturer -17.4%
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- Shanghai
- Payment Terms:
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- Min Order Qty:
- 10000 pc
- Supply Capability:
- 50000000 pc/month
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Specifications of Poly Solar Cells
Format 156 mm × 156 mm ± 0.5 mm
Thickness- 210μm ± 40 μm
Front (-) 1.5mm bus bars (silver),blue anti-reflection coating (silicon nitride)
Back (+) 2.5mm wide soldering pads (silver) back surface field (aluminium)
Temperature Coefficient of Poly Cells
Voc.Temp .coef.%/K -0.351%/K
Isc.Temp .coef.%/K +0.035%/K
Pm.Temp. coef.%/K -0.47%/K
Electrical Characteristic of Poly Cells
| Efficiency | Efficiency | Pmax(W) | Average | Impp(A) | Vmpp(V) | Isc(A) | Voc(V) |
| 1720 | 17.20~17.40 | > 4.186 | > 4.186 | 7.94 | 0.528 | 8.515 | 0.626 |
| 1700 | 17.00~17.20 | 4.137~4.186 | 4.161 | 7.905 | 0.525 | 8.482 | 0.624 |
| 1680 | 16.80~17.00 | 4.088~4.137 | 4.113 | 7.863 | 0.521 | 8.402 | 0.623 |
| 1660 | 16.60~16.80 | 4.040~4.088 | 4.064 | 7.825 | 0.519 | 8.358 | 0.622 |
| 1640 | 16.40~16.60 | 3.991~4.040 | 4.015 | 7.769 | 0.517 | 8.304 | 0.621 |
| 1620 | 16.20~16.40 | 3.942~3.991 | 3.967 | 7.713 | 0.514 | 8.248 | 0.619 |
| 1600 | 16.00~16.20 | 3.894~3.942 | 3.918 | 7.67 | 0.511 | 8.204 | 0.616 |
Advantages of Poly Solar Cells
1. High efficiency and High power.
2. Long-term electrical stability.
3. Lowest price and Fastest delivery.
4. Good quality and good service.
5. Bulk supply
6. Good Warranty
7. Big Sale
8. More than 25 years on the lifetime.
Usage and Applications of Poly Cells
Solar cells 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 the 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;our solar cells have passed IEC Certification. With high quality and stable quality. Our Cells can greatly improve the performance of Solar Modules.
Packaging & Delivery of Poly Cells
Carton Box Package and Deliver by air. It should be noticed that it should be avoid water, sunshine and moist.
Factory Picture of Solar Cells
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 cells?
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: Can solar cells be used to power remote monitoring systems?
- Yes, solar cells can be used to power remote monitoring systems. Solar cells convert sunlight into electrical energy, which can be stored in batteries or directly used to power monitoring devices. This makes solar cells a reliable and sustainable solution for remote monitoring systems that require continuous power in areas where grid electricity may not be available or practical.
- Q: How many years should I spend in the solar cell industry to be a good solar cells sales person?
- Personally, I think 4 years will be good enough to be a really good solar cells sales, and you can accumulate a lot of client based and resources.
- Q: Can I trust the suppliers for film solar that I found on alibaba ?
- Well, it really depends on what kind of suppliers you are dealing with, because as a matter of fact, some of the suppliers on alibaba are very tricky!
- Q: What is the impact of tree shading on solar cell performance?
- Tree shading has a significant negative impact on solar cell performance as it reduces the amount of sunlight reaching the cells, thereby reducing the overall energy output. Shading blocks direct sunlight and creates uneven distribution of light, resulting in decreased efficiency and potentially even causing parts of the cells to operate in reverse, leading to further energy loss. It is crucial to plan solar installations carefully, considering tree growth and shading patterns, to maximize solar cell performance.
- Q: How do solar cells perform in areas with limited space for installation?
- Solar cells can still perform efficiently in areas with limited space for installation through the use of innovative technologies such as rooftop and building-integrated photovoltaics. These systems maximize the use of available space, allowing solar cells to generate electricity even in compact urban environments. Additionally, advancements in solar cell design and efficiency have made it possible to produce more power from smaller areas, further optimizing electricity generation in limited spaces.
- Q: Can solar cells be used for lighting?
- Yes, solar cells can be used for lighting. Solar cells convert sunlight into electricity, which can be used to power lighting systems. This can be done by directly connecting the solar cells to the lighting fixtures or by storing the generated electricity in batteries for later use. Solar-powered lighting systems are environmentally friendly and can be a cost-effective solution for outdoor lighting, street lighting, and even indoor lighting in areas with limited access to electricity.
- Q: Can solar cells be used on boats?
- Yes, solar cells can be used on boats. In fact, they are a popular and efficient way to generate electricity on marine vessels. Solar panels can be mounted on the deck or roof of a boat to harness sunlight and convert it into usable energy, powering various devices and systems onboard. This renewable energy source is environmentally friendly, reduces reliance on fuel-powered generators, and provides a sustainable solution for boats to generate electricity while out on the water.
- Q: Can solar cells be used in water pumps?
- Yes, solar cells can be used in water pumps. Solar-powered water pumps are designed to convert sunlight into electricity, which can be used to power the pump and move water. This technology is particularly useful in areas with limited access to electricity or where grid power is unreliable. Solar-powered water pumps are efficient, environmentally friendly, and provide a sustainable solution for water pumping needs.
- Q: How do solar cells impact national energy policies?
- Solar cells have a significant impact on national energy policies as they promote renewable energy and reduce reliance on fossil fuels. Governments often incentivize the adoption of solar cells through policies such as tax credits, feed-in tariffs, and net metering, which encourage their installation and use. This helps diversify the energy mix, reduce greenhouse gas emissions, and enhance energy security, ultimately leading to a more sustainable and resilient national energy system.
- Q: How are solar cells manufactured?
- Solar cells are manufactured through a multi-step process that involves the production of silicon wafers, the creation of a p-n junction, and the assembly of various layers to form the final solar cell. This involves slicing the silicon into thin wafers, doping them to create the desired electrical properties, applying metal contacts, and then encapsulating them to protect against environmental factors.
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Best Solar Cells - Polycrystalline Solar Cells Tire 1 Manufacturer -17.4%
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 pc
- Supply Capability:
- 50000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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