Tongwei Old Brand Solar Panel with High Efficiency Th425pmb7-44scf 425W

• After-sales Service: Iws
• Warranty: 25 Years
• Number of Cells: 305PCS
• Application: Industrial
• Condition: New
• Certification: ISO, CE
• Model NO.: TH425PMB7-44SCF 425W
• Material: Monocrystalline Silicon
• Connector: Staubil Evo2
• Junction Box: IP68
• Battery Panel Efficiency: 20.1-21.4%
• Component Level: a-Level
• Transport Package: 36PCS/Pallet, 924PCS/40′container
• Specification: 1812*1096*30mm
• Trademark: TW SOLAR
• Origin: Hefei
• HS Code: 8541402000
• Production Capacity: 100000000PCS/Month

Product Description

Basic Product Information

 

Model	TH425PMB7-44SCF	Wattage	425W
Authentication	CE , CSA	New and Old degree	New
Size	1812*1096*30mm	Material	Monocrystalline silicon
Connector	Staubil EVO2	Battery Panel Efficiency	20.1-21.4%
Junction Box	IP68	Component Level	A-level
Package	36PCS/Pallet, 924PCS/40'container	Type	NTOPCon
Glass	3.2mm,tempered glass	Backboard	Grand A,Tpt
Specifications	1812*1096*30mm	Transport Packaging	Carton with tray
Origin	China	Trademark	TW SOLAR
Productivity	100000000pcs/month	Customs code	8541402000

Packaging & Shipping

 

Packaging type	36PCS/Pallet, 924PCS/40'container
Package size	1812*1096*30mm
Gross weight of packaging	20.8KG
Mode of Shipping	Sea and Air

Product Specifications

 

Electrical specifications (STC*)
Maximum Power(Pmax/W)	425	420	415	410	405	400
Open Circuit Voltage(Voc/V)	41.7	41.6	41.5	41.4	41.3	41.2
Short Circuit Current(Isc/A)	13.03	12.92	12.80	12.65	12.53	12.41
Voltage at Maximum Power(Vmp/V)	34.6	34.5	34.4	34.4	34.3	34.2
Current at Maximum Power(Imp/A)	12.30	12.19	12.08	11.93	11.82	11.71
Module Efficiency(%)	21.4	21.1	20.9	20.6	20.4	20.1
Power Output Tolerance(W)	0~+10W
Operating Temperature(ºC)	-40ºC~+85ºC
Maximum system voltage	1500DV
Maximum series fuse rating	25A
Electrical Specification(NOCT*)
Maximum Power(Pmax/W)	320	316	312	309	305	301
Open Circuit Voltage(Voc/V)	39.8	39.7	39.6	39.5	39.4	39.3
Short Circuit Current(Isc/A)	10.50	10.41	10.31	10.19	10.09	10.00
Voltage at Maximum Power(Vmp/V)	33.0	32.9	32.8	32.8	32.7	32.6
Current at Maximum Power(Imp/A)	9.70	9.62	9.53	9.41	9.33	9.24

How to choose solar modules?

Choose the Tongwei Old Brand Solar Panel for a high-efficiency, reliable solar energy solution. With 305PCS of monocrystalline silicon cells, this module offers a 25-year warranty and excellent after-sales service. Ideal for solar power systems, lighting, and more.
 

Power range	310-410W	400-455W	455-670W
Describe	Most suitable for residential and family use	Provide maximum power and optimal value for large roof or floor installations, commercial or industrial applications	Best choice
Battery cell size	166 * 166mm (60 pieces) 182 * 182mm (54 pieces)	166 * 166mm (72 pieces) 182 * 182mm (54 pieces)	166 * 166mm (72 pieces) 182 * 182mm (72 pieces) 210 * 210mm (60 pieces)
Framework	Silver or black	Silver or black	Silver or black
Efficiency	19.2% to 21%	20% to 21.1%	20% to 23%
Warranty Form	10 year product warranty, 25 or 30 year power output warranty

Our Company's Advantages

Brand Guarantee

Experience the advantages of our high-efficiency photovoltaic module, the Th425pmb7-44scf 425W. With 305PCS of monocrystalline silicon solar cells, this solar panel guarantees quality and durability. Enjoy the benefits of solar energy with our reliable and efficient solar power system. Backed by a 25-year warranty, our product ensures long-lasting performance.



Quality Guarantee

Shanxi Xuchen Dongsheng International Trade Co., Ltd offers a 25-year warranty on the Tongwei Old Brand Solar Panel Th425pmb7-44scf 425W. With 305 high-efficiency monocrystalline silicon solar cells, this module is perfect for solar power systems and lighting. Trust in our reliable after-sales service.




Installation and Transportation Guarantee

Shanxi Xuchen Dongsheng International Trade Co., Ltd offers a 25-year warranty on the Tongwei Old Brand Solar Panel Th425pmb7-44scf 425W. With 305PCS of high-efficiency monocrystalline silicon cells, this solar module is perfect for solar power systems, lighting, and more. Trust in our reliable solar products for all your energy needs.

Reference Example

Introducing the Tongwei Old Brand Solar Panel Monocrystalline Silicon High-Efficiency Photovoltaic Module Th425pmb7-44scf 425W by Shanxi Xuchen Dongsheng International Trade Co., Ltd. This high-efficiency solar panel is perfect for your solar power system. With 305PCS of solar cells, it guarantees reliable performance. Enjoy the benefits of solar energy with this wholesale solar PV module. It comes with a 25-year warranty and excellent after-sales service. Illuminate your space and store energy with this high-efficiency solar panel.