• Daily Deals
  • Sell
  • Help & Contact

This listing was ended by the seller because the item is no longer available.
This is a private listing. Sign in to view your status or learn more about private listings.

Ships to:
Visit store:
Everbright Solar Inc
Ships to:

Details about  1 KW Short Tabbed 3x6 Solar Cells DIY Panel Kit w/Wire Flux Diode Instruction

See original listing
1 KW Short Tabbed 3x6 Solar Cells DIY Panel Kit w/Wire Flux Diode Instruction
Item Sold
Item condition:
Apr 18, 2013
US $595.95
$23.95 Standard Shipping | See details
Item location:
Fremont, California, United States


eBay item number:
Seller assumes all responsibility for this listing.
Last updated on  Nov 08, 2012 15:47:41 PST  View all revisions

Item specifics

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition

Everbright Solar

Energy Type:

Alternative & Solar Energy


String Ribbon

Product Type:



Multi-Cryatalline Silicon

Country of Manufacture:




1KW Short Tabbed 3x6 Solar Cells DIY Panel Kit w/Wire Flux Diode
Click for full size image.
Click any image to see it full size
Click for full size image. Click for full size image. Click for full size image. Click for full size image. Click for full size image.
About Us

Everbright Solar Inc. is a vertically integrated manufacturer and factory direct seller of string ribbon solar cells, mono crystalline and multi crystalline solar cells, UL certified solar panels and other on-grid (grid-tied) and off grid panels for battery charging, and solar turn-key solutions. We provide finished and semi-finished solar components to the Do It Yourself users and tolling services to producers – using their materials to manufacture their products.

Item Description

Do-It-Yourself Solar Dealer and Manufacturer for FIVE YEARS!

Our Solar DIY Education Kits have been used by leading institutes in the U.S.!

  • SAVE TIME from soldering these tabbed cells than the un-tabbed cells!
  • SORTED cells! -- Our production team has sorted these cells and taken out those chipped/broken ones.
  • SHRINK WRAPPED Professionally! -- ALL our solar cells are shrink-wrapped professionally to prevent oxidation!
  • INSTRUCTION MANUAL! --- We will include instruction manual!
We are NOT like some small sellers who simply take out a bunch from a box and just re-sell and send them to customers without sorting them! You may get a lot of chipped and broken ones from those small sellers who do not have the resources/capability to do any sorting, testing, not to say manufacturering.

Better yet, our mono and multi crystalline 6x6 solar cells are individually flash tested with solar cells tester and binned by power class. These 3x6 short tabbed solar cells are definitely a good start for DIY solar. We have extensive DIY solar products, knowledge, resources and capability to offer 100% satisfaction guaranteed!

Please visit our eBay store for more of our solar products.

~Now On Auction for you to get the BEST price!~

The following is a little more details regarding this kit: (solar cells, tabbing wires, bus wires, flux pen and diode)

Item Details:  

This set of new 1KW 3"x6" short tabbed solar cells are string ribbon multi crystalline cells made by an all American solar company that has the smallest carbon foot print - we are able to reduce the silicon waste process by using state of the art technology in manufacturing our solar cells.

Solar Panel Do It Youself Kit Benefits:  

  • Classic & traditional solid blue front side string ribbon cells
  • Exclusively made in Germany's string ribbon cell factory.
  • In terms of output they are similar to those Devens cells (multicrystalline look, marked by .5v3.6a)
  • In terms of volume production please see 'Cell Specifications' below
  • Original factory standard cell size, not other sizes cut by using homemade tools which damage the cells during the cutting process
  • Never been used or are not recycled from badly made panels like some factory installed tabbed cells

The following is a little more details regarding this kit: (solar cells, tabbing wires, bus wires, and flux)

I: Cells: 550 pcs plus some bonus cells

The standard cell secifications as follows per our state of the art solar testing equipment:

Cell Specifications:  

  • Average Power (Watts):  1.75 Wp
  • Average Current (Amps):  3.5 Imax
  • Average Voltage (Volts): 0.5 Vmax
  • Thickness  200 ìm = 0.2 mm
  • Exact dimension: 3  1/4 inches x 6 inches, or 80 mm by 150 mm
  • Weight:  Just above 6 grams, or 0.2 oz.

III: Bus wires: $40 value -225 feet of bus wires. Use them to connect them between the series and connect the tabbing wires ends to the junction box at the back of the panel.    

II: Tabbing wires: $15 value - 55 feet of tabbing wires to connect the solar cells. Cut them into 6 inch sections to solder onto the bus bars on the cells.

IV: Flux: $7-$9 value - an easy-to-use flux pen, MADE IN U.S.A., that dispenses flux onto the bus bar or your tabbing wires without leaving a mess. It's used to aid soldering and bonding of the wires to the cells. A must have item.    

V: Diodes: $15.00 value - 10 diodes rated at 15 amp. BEST diode on the market made by No.1 diodes manufacturer. Schottky style diodes.

Please note: these 3x6 string ribbon type solar cells have been tabbed, but tabs have been clipped, (click on the picture to see an enlarged picture for details) leaving the tabs on the bus bars but both remaining tabs still have a short end that still protrudes out beyond the edge fo the cell. So there are two ways you can use these cells:

A) Simply apply flux on the end of the tabbing wires where they are cut off, and solder another section (3 inches long) of the tabbing wires to lengthen it. Typically you don't need to add extra solder becasue the tabbing wires that we provide are already coated with tin solder. So, flux and solder.

B) Use a soldering iron to heat up the wires and gently remove the clipped tabbing wires, and then apply flux and solder another full 6 inch long tabbing wire. These cells are really very good and very wholesome cells. Some tiny chips are possible, but they are very rare in this category. Because the tabs have been clipped, we rate them A-.This set of new 3"x6" solar cells are string ribbon multi crystalline cells made by a reputable and major world class solar manufacturer, and the cells have the smallest carbon foot print - they waste the least silicon in making these cells. The cells are the original factory standard cell size. The cells have never been used on panels, but they have tabs being soldered on the front side. We are fairly confident that you will like these cells. Our sorting team tries to do as good as a job possible to categorize the cells. We stand by our products. If you think the solar cells don't meet your expectations, send them back within 7 days for a guaranteed refund or replacement. From the enormous number of cells that we shipped this past couple of months, returns have been essentially negligible.

How to make sense of the above numbers:

The basic and very important formula you need to know to make sense of solar cells is this:
Power (P) = Current (I) Multiply by Voltage (V), or P=I*V
Power's unit of measure is watt,
Current's unit of measure is amp,
Voltage's unit of measure is volt.

So in our solar cell's specific example, if each solar cell is rated at 1.75 watts on average, and the voltage is 0.5, you do a little algebraic math, then to get the amps (I), since P=I*V, so I = P / V , therefore I (amps) = 1.75 watts divided by 0.5 volts = 3.5 amps.

It's important to understand the concepts of series connection and parallel connection when stringing these solar cells together to make a solar panel. Series connection of the cells increases voltage but not amperage; parallel connection of the cells increases amperage but not voltage. Series connection is when you connect the positive terminal of a cell with the negative terminal of the next cell. Parallel connection is when you connect the positive terminals of all cells in the set of cells with a tabbing wire and all the negative terminals of all cell in the same set. You can use a combination of series and parallel connections to get the right voltage and amperage for your solar panel.

The cell specifications above were given to us by the manufacturer as averages. Variations are possible. To make a 18 volts panel, for example, you connect 36 cells in series (36 cells times 0.5 volt each = 18 volts). And 36 * 1.75 (each cell in theory averages 1.75 watt) watt = 63 watts. The amps you will be getting is 63 watts divided by 18 volts = 3.5 amps.

Solar cells basics:

The front of the cells (blue side, aka Sunny side) has two thick white lines, called bus bars. They are the negative terminals of the cell. The back side, where the 6 square dots are, are positive terminals. Connect the tabbing wires from the bus bar of the first cell on one side to the three dots of on the back side of the next cell. That way you have a series connection. Repeat the process on the other side of the cells. In panel making you should connect all the tabbing wires on the front for all the cells first, then flip the cells over to solder the back side in a second step. Some solar cells such as SunPower cells have both positive and negative terminals at the back of the cells, but we don't have to worry about them. Most cells are negative on the front and positive on the back.

The white color bus bars (two thick lines) on front and the contact points on the back are made out of silver, and you should keep them intact. Apply flux on your them and the wires should bond. Do not scrape them off like you saw on some Youtube videos. They did that perhaps becaues the contacts are very very old and have heavy oxidation. The most you should do is to use a pencil eraser and rub on the contacts. But without cells, even this is not necessary. Just make sure that the contacts are clean, and always remember to apply some flux first before using your iron to solder the wires on the cells. Our cells are already coated with tin solder, so you don't need extra solder.


Make sure that you test the cells under strong sun light with the front of the cell facing the sun, at the same time connect your meters to the right terminals. If you are inside the building, make sure you shine your sun simulating lamps onto the front of the cell while testing. Place the solar cells on a metal plate, ideally made from copper. With a warm light (ie halogen lights) shining on the cell, put your positive lead from your multimeter on the plate, and the negative lead of your multimeter on the bus bar. Your multimeter will be set to typically check amps or voltage at one time.

Panel configuration:

For those who are new to solar panel making or if you don't have an engineering background, here is our recommendation:

1) Make small panels first so you gain experience.

2) In most situations, make either 36 or 72 cell panels, and connect them in series. 36 cells give you 17.5 or around 18 volts or so. And 72 cells doubles that. These panels are very useful, and you will find a lot of matching products that will want to buy! For example, you almost always want to use a charge controller if you make your panels to charge batteries. Charge controllers usually come in 12 or 24 volt settings, which match your panels' 18 and 36 volts very nicely. Yes, your panel voltage should be 1.5 times the voltage of the battery you intend to charge. Connect more panels together if you want to tie to the grid, in which case, always use an inverter. However, we always recommend that the panels that you make for yourself be used in off-grid applications, such as charging your batteries to be used in RV, remote cabin, or marine settings. If you intend to connect to the grid, it is wise to buy the professionally made, UL certified panels.

3) For a lot higher voltage panels and configurations and connecting multiple panels to get high voltage, consult a professional. Just don't fry yourself.


If you want to become a serious panel maker, buy a good soldering iron whose temperature can be adjusted. Don't get a cheap iron. It's one of the most important tools you need to have. If you can't buy an adjustable solder iron, get one that's rated at 90 watts. Also when you solder, all you need to do is to apply flux on the bus bars and the backside contacts before soldering. Do NOT scrape off the whitish substance on the bus bar or the backside square contacts. Those are made of silver and must be kept intact. Just apply flux and solder the tabbing wires. The wires are already coated with tin solder so you don't need to use extra solder AT ALL. Use a smooth and continuous motion to solder the wires onto the bus bars of the cells.

Payment Details
  • We accept Paypal or credit card.
  • We also take Payment Upon Pick-up. Please us eBay's Messaging System to schedule a pick-up. Pick Up Times are from 9am to 5pm PST.
  • Payment is required within 3 business days upon the close of an auction. Immediate payment is required for all Fixed Price listings.

Shipping Details
  • We ship the packages via US Postal Service Priority Mail with Delivery Confirmation or FedEx Ground.
  • For international orders, we are not responsible for your import duties, customs charges or other VAT's. We cannot mark your package as Gift either. A great resource is www.export.gov for detailed customs tax information.
  • We ship worldwide, including APO/FPO addresses.
  • For pallet freight, buyers are also welcome to arrange your own freight frowarder to pick-up from our facility.
  • Canadian customers please check our International Priority mail option specifically for delivery destination in Canada.
Additional Information

Everbright Solar is committed to promoting renewable energy and making affordable solar available to an average person today, Everbright Solar has designed and developed processes to utilize silicon materials and solar cells to their fullest extent, including recycling silicon materials such as silicon ingots, tops and tails, slabs, polysilicon, IC Grade silicon wafers etc., and has an extremely small carbon foot print in its products and components. We make Solar Educational Kits which include many sizes of mini solar panels, Do It Yourself Panel Construction Kits to allow average citizens to make solar panels themselves, factory direct custom solar panels in the sizes of 5, 10, 20, 40, 50, 60, 80, 100, 120, 125, 145, 150, 230, 245 watts, and have enabled large number of people to produce solar energy at very affordable prices.

Headquartered in California, with manufacturing operations in Silicon Valley and overseas, Everbright Solar is able to combine the best of American technology, inginuity, and large scale low cost production, and we offer both the options of Made In USA line of products and other highly affordable solar solutions. You can count on Everbright Solar to provide outstanding value and service.

Return Policy
We stand by our products 100%. If you think the solar cells don't meet your expectations - please contact us by sending a message via eBay Message system first to help facilitate your return.  We require that buyers send items back within 14 days for a guaranteed refund in original condition to minimize transit damage or replacement. From the enormous number of cells that we shipped this past couple of months, returns have been essentially negligible and we are confident that you will be satisfied with your order!
Customer Support & Feedback:
  • We'll be leaving you positive feedback immediately upon receiving payment as we realize that is the only obligation that you as a buyer has to us as a seller here on eBay.
  • If you experience any issues with your order, please contact us first by sending a message via eBay Message system.  
  • We've been in the solar business for close to a decade & have developed & maintained a great reputation for our outstanding customer service & top notch quality solar cells/panels.
Frequently Asked Questions:

Frequently Asked Questions:

Please click here to view our FAQ.

How To Buy Guide:

How To Buy Guide:

Please click here to view our How to Buy Solar Panels Guide.

Basic Solar Electrical Terminology:

Solar Terminology:

Please click here to view our Solar Terminology Guide.

Powered by eBay Turbo Lister
The free listing tool. List your items fast and easy and manage your active items.

Questions and answers about this item

No questions or answers have been posted about this item.


Place bid

Time left:
Current bid:
(Approximately ##1##)
Import charges:
Your max bid:
Your max bid:
By clicking Confirm bid, you commit to buy this item from the seller if you are the winning bidder.
By clicking Confirm bid, you are committing to buy this item from the seller if you are the winning bidder and have read and agree to the Global Shipping Program terms and conditions - opens in a new window or tab. Import charges previously quoted are subject to change if you increase you maximum bid amount.
Resume bidding, if the page does not update immediately.
Place bid
Review and confirm your bid
Bid confirmation
FREE shipping
See item description
(Approximately ##1##)
(Enter ##1## or more)
(Enter more than ##1##)
Your max bid:
Increase max bid
Place bid
Confirm bid
Increase max bid
Change bid
, you've been outbid. Don't let it get away - bid again!
, you're the highest bidder on this item. Hope you win it!
, you're the first bidder. Hope you win!
, you're currently the high bidder, but you're close to getting outbid.
, this auction is almost over and you're currently the high bidder.
, you're the high bidder, but the reserve price hasn't been met.
Please enter your bid again.
Please enter a valid number as the bid price.
Enter an amount that is equal or greater than the minimum bid required. This can be found under the bid entry box.
Maximum bids can't be lowered once they're submitted.
This seller requires the buyer to have a PayPal account to purchase this item. Get a PayPal account here .
Your bid is greater than or equal to the Buy It Now price. We recommend you purchase this item via Buy It Now. If you still wish to bid, you may do so below.
Time left:
Current bid:
(approximately ##1##)
Your maximum bid:
(approximately ##1##)
Increase your maximum bid:
By clicking 1 Click Bid, you commit to buy this item from the seller if you're the winning bidder. Learn moreabout 1-click bid - opens in a new window or tab
(approximately ##1##)
Winning bid:
Starting bid:
Congrats! The auction has ended and you're the winner.
The auction has ended, but the reserve price was not met.
Sorry, the auction has ended and you were outbid.
Good news, you're the high bidder.
Sorry, you've been outbid.
You're the high bidder, but the reserve price is not met.
Please enter a higher amount than the current bid.
Maximum bids cannot be lowered once submitted.
Please enter a valid number.