245 Watt Photovoltaic Poly Solar Panels

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China main port
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Min Order Qty:
1000 watt
Supply Capability:
500000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 245 Number of Cells(pieces): 46

Product Description:


Quality and Safety

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. Using UV-resistant silicon.

4. IS09001/14001/CE/TUV/UL  

5.3w-300w mono & poly solar panel supply


1. 10 years limited product warranty

2. 15 years at 90% of the minimal rated power output

3. 25 years at 80% of the minimal rated power output



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.High quality

9.More than 35 years on the lifetime.

10 DHL/Fedex/UPS/TNT/EMS etc



245 Watt Photovoltaic Poly Solar Panels

245 Watt Photovoltaic Poly Solar Panels





Maximum Power at ST(Pmax)W


Maximum Power Voltage(Vmp)V


Maximum Power Current(Imp)A


Open Circuit Voltage(Voc)V


Short Circuit Current(Isc)A


Cell Efficiency(%)


Module Efficiency(%)


Operating Temperature°C

-40°C to    85°C

Maximum system voltage


Power tolerance


Temperature coefficients of Pmax


Temperature coefficients of Voc


Temperature coefficients of Isc




Number of cell(pcs)




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 panels?

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). 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.

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Q:Where and how can we find the best solar cells suppliers?
To answer your first question, where to find the solar cell supplier, my answer is on the internet, where you can find any information you want to know.
Q:What is a monocrystalline Silicon Solar Cells?
Monocrystalline Silicon Solar Cells consist of silicon in which the crystal lattice of the entire solid is continuous, unbroken to its edges, and free of any grain boundaries. Mono-Si can be prepared intrinsic, consisting only of exceedingly pure silicon, or doped, containing very small quantities of other elements added to change its semiconducting properties.
Q:Why are the poly Solar cell specifications is different from each other, they seem to have the different size of 125mm, 156mm, 152mm, is the 152mm's battery technology is higher than the other?
Most of the popular products in the market is 125mm or 156mm, because the 152mm is not really practically useful in the market.
Q:What are the 3 things you need to know before you start to make solar cells?
I think there is an easy way to follow even though the commercial solar cells use silicon as the semiconductor.
Q:What is the current situation and the recent progress space solar cells in China?
The space solar cells is uniquely designed for the power supply for the space, which is very expensive to build and maintain.
Q:How can I explain to my 10 year old daughter what solar cells are?
You should expain it to your daughter in a simpler way instead of the complicated scientic way.
Q:Are there any library or exhibition halls where I can show students at school how the solar cells works?
I chose to go to the library with my students, where they can learn a lot from the books.
Q:What is the best sales solution for solar power cells?
Depends on who you want to target ,and which market, overseas, or domestic that you want to sell your solar power cells to.
Q:Can I buy solar cells easily online?
Maybe, but it takes time to deliver it to you.
Q:We are currently promoting our one of our solar cells seriers, which is the 156mmx156mm 6inch,2BB/3BB polycrystalline/multi solar cells,mono solar cell,made in Taiwan/Germany, please feel free to contact me if any interest.
Sounds interesting, how about the price and order requirements for this kind of solar cell?

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