TSM108-9-400-420M

TSM108-9-400-420M

by Zhejiang Twinsel Electronic Technology Co., Ltd. · China

Technology: PERC Zhejiang Twinsel Electronic Co., Ltd., operating under the brand name Twinsel, is a global provider of smart energy solutions. Established in 2011 and headquartered in Ningbo, Zhejiang Province, Twinsel is a national-level high-tech company with comprehensive capabilities in research and development, production, and sales. The company primarily focuses on new energy products, particularly PV modules. Twinsel is dedicated to offering a wide range of services to its customers, including consultation, site scouting, design, construction, financing, and smart transportation solutions. Since its inception, the company has expanded its presence internationally, establishing overseas offices in over 10 countries and regions such as the Netherlands, Germany, the United States, India, Bangladesh, Vietnam, and Pakistan. Its business operations span nearly 50 countries and regions worldwide. Twinsel is committed to creating value for its clients, providing exceptional services, and contributing to their profitability and overall quality of life.

PERC420 W21.5% eff
0

Overview

Technology: PERC Zhejiang Twinsel Electronic Co., Ltd., operating under the brand name Twinsel, is a global provider of smart energy solutions. Established in 2011 and headquartered in Ningbo, Zhejiang Province, Twinsel is a national-level high-tech company with comprehensive capabilities in research and development, production, and sales. The company primarily focuses on new energy products, particularly PV modules. Twinsel is dedicated to offering a wide range of services to its customers, including consultation, site scouting, design, construction, financing, and smart transportation solutions. Since its inception, the company has expanded its presence internationally, establishing overseas offices in over 10 countries and regions such as the Netherlands, Germany, the United States, India, Bangladesh, Vietnam, and Pakistan. Its business operations span nearly 50 countries and regions worldwide. Twinsel is committed to creating value for its clients, providing exceptional services, and contributing to their profitability and overall quality of life.

Key Specifications

Max Power

420 W

Efficiency

21.5%

Product Warranty

12 years

Dimensions

1722 × 1134 mm

Connectors

Max System Voltage

1500 V

Launch Year

2026

Price

—

Full Specifications

Product Identity

NameTSM108-9-400-420M
ManufacturerZhejiang Twinsel Electronic Technology Co., Ltd.
CountryChina
CategoryPERC
Cell TypeMonocrystalline
Number of Cells108

Electrical Parameters (STC)

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

Mechanical Characteristics

Dimensions1722 × 1134 × 30 mm
Weight22 kg
Front GlassAnti-reflection Coating, Tempered
Back Glass
FrameAnodized Aluminium
Junction BoxIP 68
Output Cables4 mm2
Connectors
Mechanical Load0 Pa

Operating & Temperature

Operating Temperature-40°C to 85°C
Max System Voltage1500 V DC
Max Series Fuse Rating25 A
Power Tolerance
NMOT45±2 °C
Temp Coeff Pmax-0.34 %/°C
Temp Coeff Voc-0.265 %/°C
Temp Coeff Isc0.05 %/°C

Warranty

Product Warranty12 years
Power Warranty25 years (80% at year 25)

Certifications & Regions

Certifications—
RegionsAsia-Pacific
CountriesChina

Commercial

Price—
Launch Year2026
AvailabilityAvailable

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