Tongwei 166*166mm High Efficiency 22.9% A Grade Monocrystalline Solar Cell 9bb

• Customization: Available
• Warranty: 10 Years
• Number of Cells: 1PC
• Model NO.: 166*166mm
• Application: Solar Panel
• Condition: New
• Certification: CE, TUV IEC CE ISO
• Material: Monocrystalline Silicon
• Max Power: 6.14-6.22W
• Weight: 10.5g
• Type: Perc
• Efficiency: 22.3%-22.7%
• Color: Blue
• Service: OEM Acceptable
• Transport Package: 50X35X25 Cm
• Specification: 166mm*166mm± 0.25mm
• Trademark: Pinergy
• Origin: Anhui, China
• HS Code: 8541402000
• Production Capacity: 800MW/Year

Product Description

Product Description

1. High conversion efficiency, low degradation and high reliability.
2. Excellent technology of texturing treatment to improve light absorption, thus increasing the photoelectric conversion efficiency.
3. Reliable and stable technology to ensure excellent uniformity among cells, thus decreasing the loss of matching among cells.
4. Advanced tube type PECVD filming technology to coat dark blue silicon nitride anti-reflection film, compact, uniform, and good-looking.
5. Application of high quality metal paste on the electrode and backside field to reduce series resistance, to ensure excellent electrical conductivity, to increase filling factor, to make welding available and backside field smooth.
6. Highly-precise printing and smoothness makes auto-welding and laser cutting of solar cells easier.

item	value
Warranty	half year
Place of Origin	China
Brand Name	Tongwei
Model Number	166*166
Type	PERC
Solar cell	High efficiency
Class	A
Efficiency	21.7-22.9%
Type	PERC, Standard Solar Panel
Color	Blue
Size	166*166mm

Characteristic:
Format:166mm ±0.25 mm 
Thickness:190μm± 30μm
Front(-):9*0.1±0.03mm Busbars (Silver),124 Finger grids, Blue anti-reflecting coating(Silicon nitride)
Back(+):9*1.3±0.25mm Busbars(Silver),Back surface field(Aluminum)

Product Parameters

 

STC (Standard Testing Conditions):1000W/m2,AM1.5,25ºC
Technical parameters above-mentioned subjects to technical changes and tests.

Pinergy Solar reserves the right of final interpretation.
 

Packaging & Shipping

 

Production Process

 

 

Factory

 

FAQ

1. What is your payment conditions and terms ?
T/T , L/C at sight under FOB, CIF, CFR, DDU etc.

2. Why we choose PNG SOLAR ? 
If you want the cheapest , I'm sorry we donot supply. 
If you want reliable quality and looking forward to a long term partnership, we are your best supplier ! 
We have lots of loyal customers who have been our partners for many years, thanks to the quality products and one-stop service. 

3. What is your key advantage ? 
OEM and ODM. With annual capacity 1.2GW. We do OEM for Tier 1 brands and global customers. If you are going to build up your own brands at your local markets, we are your best choice ! 

4. Which country have you ever been exported to ? 
Europe- Spain, Italy, Poland, Germany, Netherlands , Ukraine etc. 
Asia- China, Vietnam, Thailand, Indonesia, Cambodia, Myanmar, India, etc. 
South America- Argentina, Ecuador, Brazil etc.

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