• High Quality Polycrystalline Silicon Solar Cells 156mmx156mm±0.5mm System 1
  • High Quality Polycrystalline Silicon Solar Cells 156mmx156mm±0.5mm System 2
High Quality Polycrystalline Silicon Solar Cells 156mmx156mm±0.5mm

High Quality Polycrystalline Silicon Solar Cells 156mmx156mm±0.5mm

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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:


Dimension

156mmx156mm±0.5mm

Thickness(Si)

180µm ±20µm, 200µm±20µm

Front

Blue silicon nitride anti-reflective coatings 1.4mm silver busbar

Back

Full-surface aluminum back-surface field 2.5mm(silver/aluminum discontinuous soldering pads

Features

> High conversion efficiences resulting in superior power output performance

> Outstanding power output even in low light or high temperature conditions

> Optimized design for ease of soldering and lamination

> Long-term stability,reliability and performance

> Low breakage rate

> Color uniformity

Production and Quality Control                                                                                                                                                                           

> Precision cell efficiency soring procedures

> Stringent criteria for color uniformity and appearance

> Reverse current and shunt resistance screening

> REACH-SVHC test passed, IS09001,ISO14001 and OHSAS 18001certificated

> Calibrated against Fraunhofer ISE


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.

Monocrystalline Solar Cells High Quality 156mmx156mm±0.5mm

 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 people price solar cells? Is it based on a specific way of calculating the cost of solar cells?
The pricing of solar cells is based on it's material used to made it, the cost of building it and maintaining it. In fact, it doesn't cost much ever after every installation of solar cells system is done.
Q: Can solar cells be used in remote areas with no grid access?
Yes, solar cells can be used in remote areas with no grid access. Solar cells, also known as photovoltaic cells, convert sunlight into electricity. As long as there is sunlight available, solar cells can generate electricity, making them a viable and sustainable solution for remote areas without access to the grid. These areas can benefit from solar power to meet their energy needs, power appliances, and even provide electricity for basic services like lighting, communication, and water pumping.
Q: Can solar cells be used to power an entire household?
Yes, solar cells can be used to power an entire household. With advancements in solar technology and proper installation, a solar power system can generate enough electricity to meet the energy needs of a household, especially when combined with energy storage solutions. However, the feasibility and effectiveness of using solar cells to power an entire household depend on various factors such as the size of the solar system, energy consumption patterns, geographic location, and available sunlight.
Q: How do solar cells perform in areas with high levels of insect activity?
Solar cells can be affected by insects in areas with high levels of insect activity. Insects can cause shading on the surface of solar panels, reducing their efficiency. Additionally, insect debris and waste can accumulate on the panels, further decreasing their performance. Regular cleaning and maintenance can help mitigate these issues and ensure optimal performance of solar cells in such areas.
Q: Can solar cells be damaged by hail or other weather conditions?
Yes, solar cells can be damaged by hail or other severe weather conditions. Hail can cause physical damage to the surface of solar cells, such as cracks or breakage, which can reduce their efficiency or render them completely non-functional. Additionally, extreme weather conditions like hurricanes or strong winds can also dislodge or damage solar panels, impacting their performance. Therefore, it is essential to consider the durability and resilience of solar panels when installing them in areas prone to severe weather.
Q: What is the role of solar cells in solar-powered water heaters?
The role of solar cells in solar-powered water heaters is to convert sunlight into electricity. These cells are typically made of silicon and absorb photons from the sun, generating an electrical current. This electricity is then used to power the water heater, which heats the water using the sun's energy. So, solar cells are crucial in harnessing solar energy and enabling the water heater to operate efficiently without relying on traditional electricity sources.
Q: Can solar cells be used in off-grid applications?
Yes, solar cells can definitely be used in off-grid applications. Off-grid systems rely on renewable energy sources like solar power to generate electricity independently from the main power grid. Solar cells, also known as photovoltaic cells, convert sunlight directly into electricity and can be used to power various off-grid applications such as remote cabins, boats, or even outdoor lighting systems. The ability of solar cells to operate without the need for a connected power grid makes them ideal for off-grid scenarios where access to electricity is limited or unreliable.
Q: Can solar cells be used for powering communication towers?
Yes, solar cells can be used for powering communication towers. Solar panels or cells can generate electricity from sunlight, which can be converted and used to power various electronic devices and equipment, including communication towers. This renewable energy source is increasingly being adopted to reduce reliance on traditional power grids and decrease carbon emissions.
Q: Is a solar cell expensive to make?
If you just want to make one solar cell for fun, it's not expensive.
Q: Can solar cells be used in museums?
Yes, solar cells can be used in museums. They can provide renewable energy to power museum exhibits, lighting, and other electrical systems, reducing the reliance on traditional energy sources and minimizing the environmental impact. Additionally, solar cells can be integrated into the design of the museum building itself, enhancing its sustainability and showcasing a commitment to renewable energy.

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