Wholesale Price Monocrystalline Solar Module Yingli 440W 445W 450W 455W 460W Solar Panel

• Warranty: 25 Years
• Number of Cells: 144cells
• Application: Industrial
• Condition: New
• Certification: EST, UL, ISO, CB, CE
• Material: Monocrystalline Silicon
• Model NO.: YLM144 CELL
• Connector: Mc4
• Cell Orientation: 144cells (6*24)
• Power: 440W
• Solar Cell: 144 Cells
• J-Box: IP68
• Glass: 3.2mm Tempered Low Iron
• Weight: 22.4kg
• Dimension: 2094*1038*35mm
• Frame: Anodized Aluminium Alloy
• Service: OEM Acceptable
• Cable: PV Cable 4mm^2, 900mm
• Transport Package: Carton with Pallet
• Specification: 2094*1038*35mm
• Trademark: Yingli Solar
• Origin: China
• HS Code: 85414020
• Production Capacity: 800MW/Year

Product Description

Product Description

 

 

 PRODUCT FEATURES
 
Higher Durability

The multi-busbar design can decrease the risk of the cell micro- cracks and fingers broken.
 

High Power Density

High conversion efficiency and more power output per square meter, by lower series resistance and improved light harvesting.
 

Half-cell Design

Less energy loss cased by shading due to new cell string layout and split J-box, and lower cell connection power loss due to half-cell design.
 

Advanced Glass

Our high-transmission glass features a unique anti-reflective coating that directs more light on the solar cells, resulting in a higher energy yield.

Applications

1.Commercial/industrial building roof-top systems
2.Residential roof-top system
3.Solar street lamp
4.Other industrial and commercial applications
5.Rural and island electrification

Product Parameters

Electrical Parameters at Standard Test Conditions (STC)
Module	430W-144 ~ 455M-144
Power output(Pmax)	430W	435W	440W	445W	450W	455W
Voltage at P max(V pmax)	40.72V	40.97V	41.20V	41.44V	41.67V	41.90V
Current at P max(I pmax)	10.56A	10.62A	10.68A	10.74A	10.80A	10.86A
Open-circuit voltage(Voc)	48.80V	49.05V	49.30V	49.55V	49.80V	50.05V
Short-circuit current(Isc)	11.18A	11.24A	11.30A	11.36A	11.42A	11.48A
Module efficiency(ΔPmax)	19.96%	20.19%	20.42%	20.65%	20.88%	21.12%
Power output tolerance(H Pmax)	0~+5W
Electrical Parameters at Nominal Module Operating Temperature (NMOT)
Power output(P max)	327.15W	331.03W	334.76W	338.61W	342.39W	346.19W
Voltage at P max(V Pmax)	38.83V	39.07V	39.29V	39.52V	39.74V	39.96V
Current at P max(I Pmax)	8.42A	8.47A	8.52A	8.57A	8.62A	8.66A
Open-circuit voltage(Voc)	46.28V	46.52V	46.76V	46.99V	47.23V	47.47V
Short-circuit current(Isc)	8.99A	9.04A	9.09A	9.14A	9.19A	9.24A
Bifacial Power Output (Backside Power Gain)
Power output (Power gain 10%)P max10	473W	479W	484W	490W	495W	501W
Power output (Power gain 15%)P max15	495W	500W	506W	512W	518W	523W
Power output (Power gain 25%)P max25	538W	544W	550W	556W	563W	569W
Other Characteristics
Nominal module operating temperature(NMOT)	39±2°C		Temperature coefficient of I sc(α Isc)		0.04% / °C
Bifaciality factor(φ)	70±5%		Temperature coefficient of V oc		-0.30% / °C
Measurement tolerance of Pmax, Voc and Isc	±3%		Temperature coefficient of P max		-0.35% / °C

 

 

Material

 

Production Process

 

Project Display

 

Certifications

 

Packaging & Shipping

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.