ECO-WORTHY 100pcs Polycrystalline Silicon Solar Cell 6×6 Diy 12v Solar Panel Battery Charger Photovoltaic CellECO-WORTHY 100pcs Polycrystalline Silicon Solar Cell 6×6 Diy 12v Solar Panel Battery Charger Photovoltaic CellECO-WORTHY 100pcs Polycrystalline Silicon Solar Cell 6×6 Diy 12v Solar Panel Battery Charger Photovoltaic CellECO-WORTHY 100pcs Polycrystalline Silicon Solar Cell 6×6 Diy 12v Solar Panel Battery Charger Photovoltaic CellECO-WORTHY 100pcs Polycrystalline Silicon Solar Cell 6×6 Diy 12v Solar Panel Battery Charger Photovoltaic CellECO-WORTHY 100pcs Polycrystalline Silicon Solar Cell 6×6 Diy 12v Solar Panel Battery Charger Photovoltaic Cell

ECO-WORTHY 100pcs Polycrystalline Silicon Solar Cell 6×6 Diy 12v Solar Panel Battery Charger Photovoltaic Cell

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Product Description




         100pcs solar cell 4.3w 17.6% Efficiency 156*156mm
Polycrystalline Cell DIY Polycrystalline Silicon Solar Cell 6×6




  1. High efficiency up to 17.6%.

  2. Proven long term mechanical stability of silicon.

  3. Make of highly purified poly silicon.

  4. Two bus bars for reduced series resistance and improved module and cell efficiency.

  5. Blue anti-reflecting coating ensures improved light absorption and increased efficiency.

  6. Acid texturization offers a uniform appearance and virtually invisible crystal structure.

  7. Excellent low light behavior for improved energy yield.

  8. All the solar cell will be sorted and tested before delivery. 

  9. We test solar cell by professional machine, the most precise testing facility for your.





Size 156X156mm/6×6 inch
Average thickness (Si) 200um±20um
Front contacts (-) 3 silver busbars,distance 52.0mm,2mm wide
Back contacts (+) 3 silver busbars,distance 52.0mm,2.5mm wide
Crystal A Grade Polycrystalline Silicon
Pmmp(W) 4.3W
Umpp(V) 0.502V
Impp(A) 8.41A
Uoc(V) 0.56V
Isc(A) 8.68A
Testing Conditions Irradiance:1000w/m2, temperature:25, AM=1.5 
TkVoltage -0.241%/k
TkCurrent +0.033%/k
TkPower -0.37%/k





    100 pieces 6 x6 solar cell


aeProduct.getSubject()                  FAQ (1)




 1. All solar cells are in stock, the transaction will be handled within 1 business day.

 2. Items will be sent out within 3 days after we received your payment.

 3. Please note us your contact details include your phone number for easy contacting from express guy.

    Thank you for your kindly understand.

 4. Item send by default China Post. Please contact if you need customized delivery method with express (DHL, FedEx etc.) but extra cost. 

 5. We will do our best to assist the shipping servicer if the goods have any accidents,delays or other issure during shipping. 

 Customs Tax & Duty:

    If the solar cells send out from our EU,USA,AU or RU stock, we already pay the customs tax and duty for you,

    but if the solar cells send out from China, the price is not include the customs, tax, duties,these will be charged to buyers.




 The terms of payment is suit for visa Credit Card, T/T, Western union,MoneyGram,paypal, etc.





 Customers should inspect the solar cells  and notify us within 7 days if any problems. If you have any problem with solar cells, 

 please contact us before leaving feedback. All items must be issued an RMA number before they returned.

 The shipping cost of return goods is to be paid by the Buyer.

 It have 12 months Warranty from the date of purchase covering manufacturing defects. 

 This warranty excludes any damage caused by buyer.



 1. Please check the package and item carefully to make sure there is no problem or broken solar cells.

 2. If you do not satisfied with the item or get damaged solar cell, please contact us firstly before leaving nagative feedback,

     we will resolve the problem refund or resend of new solar cells.

 3. Online surpport: monday to friday 9:00 am to 5:30 pm (GMT+8). (excluded public holiday)

 4. If you are satisfied with our solar cells, please kindly leave full-stars and good feedback for us. 

     Your feedback will encourage us do it better in the further. Thanks!




 The company committed to provide customers with high quality solar cells since 2004. As a manufacturer, we have more than 10

  year experiences in produce solar panels and renewable energy products. Also we have professional technical and customer

  team to supply high quality  solar cells and better customer service.

  Now the solar cells have exported to Africa, Europe, America, some Middle East countries and some Asia countries.

  We would like to be your best supplier in China.




Item Specifics

Brand Name: 
 Polycrystalline Silicon
Max. Power: 
 430W solar panel
Number of Cells: 
 100pcs Polycrystalline Cell
Model Number: 
Nominal Capacity: 
 polycrystalline silicon solar cell 6x6 price
 Polycrystalline Silicon
Solar cells effeciency: 
 above 17.6%
Solar cells package: 
 Foam box or cartoon
Testing Conditions: 
 1000 W/m2 AM 1.5 25 _C
 polycrystalline silicon solar cell 6x6


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of sunsolarproduct (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.