156*156mm High Efficiency Fullerene Solar Cells with 4.52 Watt Monocrystal
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 20000000 pc/month
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Monocrystal solar energy 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(%) | 18.9- 19.0 | 19.1- 19.1 | 19.1- 19.2 | |||||||||
Pm(W) | 4.52 | 4.54 | 4.56 | |||||||||
Isc(A) | 8.88 | 8.9 | 8.93 | |||||||||
Im(A) | 8.45 | 8.47 | 8.51 | |||||||||
Voc(V) | 0.637 | 0.638 | 0.64 | |||||||||
Vm(V) | 0.536 | 0.537 | 0.538 | |||||||||
FF(%) | 80 | 80 | 80 |
remark:our company cells as per working current concentrate principle,separate the first and the second grade
Advantage of Polycrystalline Solar Cells
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.
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.
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.
Factory Picture of Solar Cells
FAQ
We have organized several common questions for our clients，may help you sincerely：
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.
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.
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.
Can you do OEM for us?
Yes, we can.
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
Concerns of solar cell news
We will see “High efficiency for solar cell” at the major solar cell news. There are some contents about A solar cell made of organic materials has reached record efficiency in converting sunlight into electrical energy. Organic solar cells could be cheaper and more flexible than silicon-based ones, but they are less efficient. To boost efficiency, We also can know some happy news about improving the efficiency of the solar cells .Such as It’s been a roller coaster of a week for the energy markets, so first the good news: a solar research team at Hong Kong Polytechnic University has just laid claim to the highest conversion efficiency yet for solar cells based on perovskites. The new marker is 25.5 percent. The rate was only 3.8 percent in 2009 when researchers around the world began focusing on perovskites, and the prospects look good for even more improvement in the future.
“All-weather solar cell design generates electricity come rain or shine” may be the most attractive solar cell news. In the news ,we can learn lots of things : Amongst graphene's numerous impressive properties is its conductivity, which allows electrons to flow freely across its surface. When placed in an aqueous solution, this gives the material the ability to bind a pair of positively charged ions with a pair of its negatively charged electrons in what is known as a Lewis acid-base reaction. This property is exploited to remove lead ions and organic dyes from solutions and inspired a team led by a scientist to develop solar cells that generate electricity not only from the sun, but also raindrops.
Cheap and flexible should the fashion adjective about solar cells on the solar cell news. In more detail, Polymer solar cells have in recent years emerged as a low cost alternative to silicon solar cells. In order to obtain high efficiency, fullerenes are usually required in polymer solar cells to separate charge carriers. However, fullerenes are unstable under illumination, and form large crystals at high temperatures.
Now, a team of chemists led by Professor Jianhui Hou at the CAS set a new world record for fullerene-free polymer solar cells by developing a unique combination of a polymer called PBDB-T and a small molecule called ITIC. With this combination, the sun's energy is converted with an efficiency of 11%, a value that strikes most solar cells with fullerenes, and all without fullerenes. So ,we deal with those problems well .
- Q: How do solar cells handle electrical noise or interference?
- Solar cells are not affected by electrical noise or interference as they directly convert sunlight into electricity without relying on external sources of power or signals. They operate independently and are not susceptible to the same issues that can disrupt other electrical systems.
- Q: How do solar cells handle hail or other physical damage?
- Solar cells are designed to be durable and can withstand hail or other physical damage to a certain extent. They are typically made with tempered glass or other strong materials to protect the delicate photovoltaic layers. However, severe hailstorms or significant physical impact can potentially cause damage to the cells, leading to reduced efficiency or complete failure. In such cases, it may be necessary to repair or replace the damaged solar panels.
- Q: How do solar cells perform in regions with high levels of humidity and rainfall?
- Solar cells can still perform well in regions with high levels of humidity and rainfall. While humidity may slightly decrease the efficiency of solar cells, modern designs and materials are developed to withstand these conditions. Additionally, rainfall can actually be beneficial as it helps to clean the solar panels, removing dust and dirt that may accumulate on the surface. Overall, solar cells can still generate electricity effectively in regions with high humidity and rainfall, although their performance may be slightly affected.
- Q: Can solar cells be used in satellite or space exploration missions?
- Yes, solar cells can be and have been used in satellite or space exploration missions. Solar cells convert sunlight directly into electricity, making them a reliable and efficient source of power for satellites and space probes. They are lightweight, durable, and ideal for harnessing energy in space where traditional power sources are not feasible.
- Q: How do solar cells perform in coastal environments?
- Solar cells perform well in coastal environments as they are not affected by the presence of salt in the air. However, high humidity levels and salt spray can potentially impact the performance of solar cells over time, requiring regular maintenance and cleaning to ensure optimal efficiency.
- Q: Can solar cells be used on backpacks or camping gear?
- Yes, solar cells can be used on backpacks or camping gear. These portable solar panels can harness sunlight and convert it into electricity to charge devices such as smartphones, GPS devices, or even power small appliances while on the go. They are lightweight, durable, and designed for outdoor use, making them a convenient and eco-friendly power source for outdoor enthusiasts.
- Q: What are the different sizes of solar cells?
- Solar cells come in various sizes, ranging from small compact designs used in portable devices like calculators and watches to larger panels used on rooftops or in solar farms. The size of a solar cell depends on its intended application and power requirements.
- Q: Why and what is the low efficiency solar cell?
- The low efficient solar cells is usually considered to be the solar cells which can not provide as much power supply as the other conventional solar cell. Reaons varies based on different materials.
- Q: Are solar cells affected by shade or partial shading?
- Yes, solar cells are significantly affected by shade or partial shading. Even a small amount of shade on a solar cell or panel can have a significant impact on its energy production. Shadows cast on solar cells can reduce their efficiency and overall power output, as shading prevents sunlight from reaching the shaded areas, thereby reducing the amount of energy that can be converted into electricity. Therefore, it is essential to ensure that solar panels are installed in areas where they can receive maximum sunlight exposure throughout the day to maximize their performance.
- Q: How are solar cells tested for quality?
- Solar cells are tested for quality through a series of rigorous evaluations and inspections. These tests typically involve measuring the electrical performance, efficiency, and durability of the cells. They are subjected to various environmental conditions, such as extreme temperatures and humidity, to ensure they can withstand different climates. Additionally, visual inspections are conducted to check for any manufacturing defects or physical damages. Overall, these quality tests help determine if the solar cells meet the required standards for optimal performance and reliability.
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156*156mm High Efficiency Fullerene Solar Cells with 4.52 Watt Monocrystal
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 20000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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