A Grade 166*166 9bb Mono Perc Solar Cells 21% 21.1% 21.2% 21.3 for 420W 425W 430W 440W Solar Panel

• Nature of Source Flow: Active Inverter
• Output Power: 4.67W
• Certification: CE, ROHS, ISO9001
• Brand: PNG
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Push-pull Type
• Nature of Wave String: Sine Wave Inverter
• Weight: 84kg
• Transport Package: Carton
• Specification: 166mm*166mm
• Trademark: Solis
• Origin: China
• HS Code: 8504403090
• Production Capacity: 10000PCS Per Month

Product Description

 

Product Description

 

 

Product Parameters

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	20-22%
Type	PERC, Standard Solar Panel
Color	Blue
Size	166*166mm

Product Process

Packaging & Shipping

Payment

FAQ

1. What's your payment terms and conditions ?

T/T, Letter of Credit, Paypal, Western Union etc. on FOB, CIF , CFR , DDU , DDP etc.

2. Can we print our own sticker ?
Yes.

3. What are the advantages of your company ?
In the past years, we mostly do OEM for global customers . From 2017, we are launching our own brands , with good quality and competitive offer !