Heat Solar Cells - Polycrystalline Series 156mm×156mm±0.5mm
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3000 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:
1. Tire-1 Solar Cells’ Manufacturer Quality Guarantee. With a complete and sophisticated quality government system, our Quality Management have arrived world’s leading place. Customer can receive Tire-1 Cells Maker’s Quality Standard Products.
2. Trusted Warranty. We can supply trusted after-sales service to our customer. If our cells are found not in conformity to the specification of manufacturer, or should the inspected quantity found in shortage, or should the packing found damaged, the buyer has the right to claim to the seller. The claim, if any, should be presented to seller within 30 days after cargo's arrival date to the port, together with related inspection report and photos issued and provided by a reputable independent surveyor such as SGS.
3. World’s Leading Manufacturer Equipment. We imported the newest and leading production equipment from abroad. Advanced equipment can guarantee the stable quality of cells. Auto production line can also save labor cost which will further cut our production cost.
4. Bulk supply: With the production capacity of 500MW, we can produce large quantity every month. This can satisfy most customer requirement.
Specifications:
MECHANICAL DATA AND DESIGN | |
Format | 156mm×156mm±0.5mm |
Thickness | 210μm±30μm |
Front(-) | 1.4mm bus bars(silver), blue anti-reeecting coating(silicon nitride) |
Back(+) | 2mm wide soldering pads(silver) back surface eld(aluminum) |
Efficiency(%) | Pmpp(W) | Umpp(V) | Impp(A) | Uoc(V) | Isc(A) | FF(%) |
19.20-20.00 | 4.67 | 0.547 | 8.542 | 0.64 | 9.15 | 79.79 |
19.00-19.20 | 4.63 | 0.543 | 8.515 | 0.639 | 9.11 | 79.43 |
18.80-19.00 | 4.58 | 0.542 | 8.441 | 0.638 | 9.1 | 78.8 |
18.60-18.80 | 4.53 | 0.54 | 8.382 | 0.637 | 9.084 | 78.23 |
18.40-18.60 | 4.48 | 0.536 | 8.354 | 0.636 | 9.062 | 77.7 |
18.20-18.40 | 4.43 | 0.533 | 8.31 | 0.635 | 9.033 | 77.22 |
18.00-18.20 | 4.38 | 0.532 | 8.234 | 0.634 | 8.987 | 76.88 |
17.80-18.00 | 4.33 | 0.529 | 8.189 | 0.633 | 8.951 | 76.45 |
17.60-17.80 | 4.29 | 0.527 | 8.128 | 0.632 | 8.922 | 75.96 |
17.40-17.60 | 4.24 | 0.525 | 8.066 | 0.629 | 8.902 | 75.63 |
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: Can solar cells be used in powering electric boats?
- Yes, solar cells can be used to power electric boats. Solar panels can be installed on the boat's surface to capture sunlight and convert it into electricity, which can then be used to power the boat's electric motor and other electrical systems. This enables the boat to operate without relying on traditional fuel sources, making it a more environmentally friendly and sustainable option.
- Q: How do solar cells perform in regions with high levels of air pollution?
- Solar cells perform less efficiently in regions with high levels of air pollution. Air pollution can block sunlight and reduce the amount of solar radiation reaching the solar cells, which in turn decreases their power output. Additionally, pollutants in the air can accumulate on the surface of solar panels, forming a layer of grime that further reduces their performance. Regular cleaning and maintenance of solar panels are necessary in such regions to ensure optimal functioning.
- Q: Are solar cells affected by extreme temperatures?
- Yes, solar cells can be affected by extreme temperatures. High temperatures can cause the efficiency of solar cells to decrease, as excessive heat can cause an increase in resistance and reduce the voltage output. Similarly, extremely cold temperatures can also impact their performance, although to a lesser extent. It is important to note that modern solar cells are designed to withstand a wide range of temperatures, and their efficiency is typically optimized within a specific temperature range.
- Q: PV: the battery to the battery charge problem
- I use the BUCK circuit, controlled by the microcontroller, the circuit is not too difficult, are ready, but the understanding of BUCK problems. See a lot of books are written on the battery can be constant pressure charging, feeling can not understand. Now I think they are probably wrong, the voltage across the battery in the BUCK circuit is out of control.
- Q: Can solar cells be used on mobile devices?
- Yes, solar cells can be used on mobile devices. Many smartphones and other mobile devices now come with built-in solar panels or have the capability to be charged using external solar panels. This allows users to harness solar energy to charge their devices, providing a sustainable and eco-friendly alternative to traditional charging methods.
- Q: How do solar cells impact the local economy?
- Solar cells have a positive impact on the local economy by creating new job opportunities in the solar industry, attracting investments, and reducing energy costs for businesses and households. Additionally, the installation and maintenance of solar panels contribute to local economic growth and stimulate the development of a sustainable and resilient energy infrastructure.
- Q: What is the role of anti-reflective coatings on solar cells?
- The role of anti-reflective coatings on solar cells is to minimize the reflection of sunlight off the surface of the cells, allowing more light to be absorbed and converted into electricity. This improves the overall efficiency and performance of the solar cells.
- Q: What is the impact of solar cells on reducing energy inequality?
- Solar cells have a significant impact on reducing energy inequality by providing access to clean and affordable energy for communities that lack reliable electricity sources. Solar power eliminates the dependence on fossil fuels, which are often expensive and inaccessible for marginalized populations. By harnessing the sun's energy, solar cells offer a sustainable and renewable solution, empowering underserved regions and bridging the energy gap between developed and developing countries.
- Q: How do solar cells perform in regions with high levels of snowfall and blizzards?
- Solar cells typically do not perform optimally in regions with high levels of snowfall and blizzards. The accumulation of snow on the surface of solar panels can significantly reduce their efficiency by blocking sunlight and preventing the cells from generating electricity. However, technological advancements such as anti-reflective coatings and tilted panel designs have been developed to mitigate the impact of snow accumulation. Additionally, regular maintenance and snow removal can help improve the performance of solar cells in such regions.
- Q: Can solar cells be used in weather monitoring systems?
- Yes, solar cells can be used in weather monitoring systems. Solar cells are used to convert sunlight into electrical energy, which can power various components of weather monitoring systems such as sensors, data loggers, and communication devices. This allows for autonomous and sustainable operation of weather monitoring systems in remote locations where access to traditional power sources may be limited.
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Heat Solar Cells - Polycrystalline Series 156mm×156mm±0.5mm
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3000 pc
- Supply Capability:
- 1000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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