Solar Panel 450 460 470 Watt Tempered Glass Manufacturers in China

• After-sales Service: 25 Years
• Warranty: 30 Years
• Number of Cells: 144cells
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Bimax4 144Cell 445-470W
• Application: Industrial
• Condition: New
• Certification: ISO, CE, TUV CSA
• Material: Monocrystalline Silicon
• Module Efficiency: 21.48%
• Cell Orientation: 144 Cells (6 * 24)
• Weight: 26.5kg±3%
• Backsheet: Double Glass
• Frame: Silver / Black Anodized Aluminium Alloy
• Junction Box: IP 68 Rated
• Cables: 4mm2, 300mm in Length, Length Can Be Customized
• Max. Static Load(Front): 5400PA
• Max. Static Load(Back): 2400PA
• Transport Package: Carton with Pallet
• Specification: 2094*1038*35mm
• Trademark: Sunpal
• Origin: China
• HS Code: 8541430000
• Production Capacity: 1000pieces/Day

Product Description

 

Product Description

 

Electrical Characteristics

 

 

Cell Orientation	144(6*24)
Glass	Double/Single glass
Frame	Anodized aluminum alloy
Weight	26.5kg±3%
Power Output Tolerance	0~+5W
Max.System Voltage	DC1500V(IEC)

 

Model Number	SP445MB-72HG/HT		SP450MB-72HG/HT		SP455MB-72HG/HT
Testing Condition	STC	NOCT	STC	NOCT	STC	NOCT
Maximum Power (Pmax/W)	445	336	450	340	455	344
Open Circuit Voltage (Voc/V)	49.4	46.6	49.6	46.8	49.8	47
Short Circuit Current (Isc/A)	11.46	9.23	11.53	9.29	11.6	9.35
Voltage at Max Power (Vmp/V)	40.8	38.5	41	38.7	41.2	38.9
Current at Max Power (Imp/A)	10.91	8.73	10.98	8.79	11.05	8.85
Module Efficiency(%)	20.48		20.71		20.85
Temp Coefficient of Isc	+0.04%/°C
Temp Coefficient of Voc	-0.25%/°C
Temp Coefficient of Pmax	-0.34%/°C

 

Model Number	SP460MB-72HG/HT		SP465MB-72HG/HT		SP470MB-72HG/HT
Testing Condition	STC	NOCT	STC	NOCT	STC	NOCT
Maximum Power (Pmax/W)	460	348	450	340	470	356
Open Circuit Voltage (Voc/V)	50	47.2	49.6	46.8	50.4	47.6
Short Circuit Current (Isc/A)	11.67	9.41	11.53	9.29	11.81	9.53
Voltage at Max Power (Vmp/V)	41.4	39.1	41	38.7	41.8	39.5
Current at Max Power (Imp/A)	11.12	8.91	10.98	8.79	11.25	9.02
Module Efficiency(%)	21.17		21.4		21.63
Temp Coefficient of Isc	+0.04%/°C
Temp Coefficient of Voc	-0.25%/°C
Temp Coefficient of Pmax	-0.34%/°C

Product Packaging

 

Sunpal Project Case

 

Company Profile

 

Company Overview

As a world-class solar products manufacturer, Sunpal specializes in the research, development, production, and sales of solar PV products and solar panels. 

Sunpal is accredited as Batch I Smart Manufacturing Plant by Jiangsu Government, the Witness Laboratory Accreditation Certificate (WMTC) by CSA,DEKRA, and CTF Laboratory Certificate by TUV SUD. Sunpal focused on research and manufacture of all-black solar panels since the year 1998, we have exported our various kinds of full-black solar panels to 86 countries and won a good reputation in quality. With over 10 years of development, Sunpal now has factory area covering 150,000 square meters, with 600 experienced employees.

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