620-640W_ND_30mm_FB_M10R_ 2465_1134mm_LNCU

620-640W_ND_30mm_FB_M10R_ 2465_1134mm_LNCU

by Luxen Solar Energy Co., Ltd. · China

Technology: Bifacial, TOPCon Luxen was founded in Spain in 2005. In 2011, Luxen set up its own factory in China. Five years later, the company ranks in the top 50 in global exports. In 2017, production was expanded and modernized with smart technologies according to the 4.0 industry revolution. By 2018, Luxen had growing sales activities to over 70 countries and was listed as one of the top 20 global export companies. As of 2023, Luxen has a production capacity of 3 GW and is a recognized Tier 1 manufacturer. It is internationally acknowledged for its supreme quality, reliability, and round-the-clock aftersales support. Luxen has an Operational HQ for Europe in Vienna, Austria, representative offices across Europe and Asia, and a state-of-the-art production facility in China.

N-type TOPCon640 W22.9% effBifacial20-Year Product Warranty
0

Overview

Technology: Bifacial, TOPCon Luxen was founded in Spain in 2005. In 2011, Luxen set up its own factory in China. Five years later, the company ranks in the top 50 in global exports. In 2017, production was expanded and modernized with smart technologies according to the 4.0 industry revolution. By 2018, Luxen had growing sales activities to over 70 countries and was listed as one of the top 20 global export companies. As of 2023, Luxen has a production capacity of 3 GW and is a recognized Tier 1 manufacturer. It is internationally acknowledged for its supreme quality, reliability, and round-the-clock aftersales support. Luxen has an Operational HQ for Europe in Vienna, Austria, representative offices across Europe and Asia, and a state-of-the-art production facility in China.

Key Specifications

Max Power

640 W

Efficiency

22.9%

Product Warranty

20 years

Dimensions

2465 × 1134 mm

Connectors

MC4

Max System Voltage

1500 V

Launch Year

2026

Price

—

Full Specifications

Product Identity

Name620-640W_ND_30mm_FB_M10R_ 2465_1134mm_LNCU
ManufacturerLuxen Solar Energy Co., Ltd.
CountryChina
CategoryN-type TOPCon
Cell TypeMonocrystalline
Number of Cells144

Electrical Parameters (STC)

ModelPmax (W)Vmpp (V)Impp (A)Voc (V)Isc (A)Eff (%)

Mechanical Characteristics

Dimensions2465 × 1134 × 30 mm
Weight34.5 kg
Front GlassTempered
Back Glass
FrameAnodized Aluminium
Junction BoxIP 68
Output Cables4 mm2
ConnectorsMC4
Mechanical Load0 Pa

Operating & Temperature

Operating Temperature-40°C to 85°C
Max System Voltage1500 V DC
Max Series Fuse Rating30 A
Power Tolerance0 ~ +1 %
NMOT45±2 °C
Temp Coeff Pmax-0.29 %/°C
Temp Coeff Voc-0.25 %/°C
Temp Coeff Isc0.045 %/°C

Warranty

Product Warranty20 years
Power Warranty30 years (87.4% at year 30)

Bifacial Output (Rear-side Power Gain)

Certifications & Regions

Certifications—
RegionsAsia-Pacific
CountriesChina

Commercial

Price—
Launch Year2026
AvailabilityAvailable

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