Tier 1 Yingli Poly Solar Panel Standard 275W 280W 285W 290W with 25years Warranty

• Customization: Available
• After-sales Service: Yes
• Warranty: 25 Years
• Model NO.: YL285-29b
• Number of Cells: 60cells
• Application: Residential
• Condition: New
• Certification: EST, ISO, CE, IEC61215/61730
• Material: Polycrystalline Silicon
• Solar Cell: A Grade, 156.75mm Poly 60cells
• Backsheet: A Grade, Kpf Material
• Glass: 3.2mm, Temered Low Iron Glass, High Transmission
• Frame: Robust Silver & Black, Anodized Aluminum Alloy
• Junction Box: IP 68, Waterproof and Dustproof
• Cable: 900mm or 1200mm, Length Customized
• Weight: 19kgs (41.88lbs)
• Q′ty Per Container: 400PC/20gp, 924PCS/40hc
• Transport Package: Pallets and Carton Box
• Specification: 1650*992*35mm
• Trademark: Yingli solar
• Origin: China
• HS Code: 85414020
• Production Capacity: 800MW Per Year

Product Description

Materials for a solar panel 


Specifications

 Electrical performance

Module Type			YLXXXP-29b (XXX=Pmax) YLXXXP-29b 1500V (XXX=Pmax)
Power Output	Pmax	W	270	275	280	285	290	295
Power Output Tolerance	Pmax	W	0/+5
Module Efficiency	ηm	%	16.50	16.80	17.11	17.41	17.72	18.02
Voltage at Pmax	Vmpp	V	30.8	31.0	30.64	30.88	31.12	31.36
Current at Pmax	Impp	A	8.77	8.88	9.14	9.23	9.32	9.41
Open Circuit Voltage	Voc	V	37.7	37.8	38.22	38.47	38.72	38.97
Short Circuit Current	Isc	A	9.26	9.36	9.55	9.63	9.71	9.79
STC: 1000W/m2 irradiance, 25°C cell temperature, AM1.5g spectrum according to EN 60904-3.  Average relative efficiency reduction of 3.3% at 200W/m2 according to EN 60904-1.

 

Electrical parameters at Nominal Operating Cell Temperature (NOCT

Power Output	Pmax	W	199.2	202.8	206.5	210.2	213.9	217.6
Voltage at Pmax	Vmpp	V	28.4	28.6	28.2	28.5	28.7	28.9
Current at Pmax	Impp	A	7.02	7.10	7.31	7.38	7.46	7.53
Open Circuit Voltage	Voc	V	35.1	35.2	35.6	35.8	36.0	36.3
Short Circuit Current	Isc	A	7.48	7.56	7.72	7.78	7.85	7.91
NOCT: open-circuit module operation temperature at 800W/m2 irradiance, 20°C ambient temperature, 1m/s wind speed.

Delivery








Certifications


F.A.Q 

1. Lead Production Time : 10~15 working days within 3MW ; more than 3MW , depends on ; 

2. Products Oriented , 100% A grade materials and final products ! 

3. Payment Conditions :  FOB & CIF & CFR & DDU & DDP .

4. All the products are labeled with Yingli security code .