SPV420-445-TM10-108 (Dual Glass available)

SPV420-445-TM10-108 (Dual Glass available)

by SpolarPV Technology Co., Ltd. · China

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PERC And TOPCon. Technology Provides Higher Module Efficiency Technology: TOPCon Established in 2010 and headquartered in Nanjing, the capital of Jiangsu Province, SpolarPV Technology Co., Ltd stands as a leading force in the solar industry. Our expansive 6,000 m² facility is equipped with state-of-the-art automatic production lines, stringer machines, laminators, and a comprehensive range of manufacturing equipment. Complemented by our imported product testing apparatus, we proudly uphold an annual production capacity of 800MW.Recognizing the diverse needs of the global market, we have pioneered several innovations in China. We were the first to introduce Building-Integrated Photovoltaic (BIPV) modules and have since expanded our product range to include 182 mm cell modules, 166 mm cell solar modules, bifacial dual glass modules, 158.75 polycrystalline and monocrystalline panel modules, among others.Our dedication to excellence is evident in our commitment to research, development, and the production of high-efficiency solar modules. We've forged strong partnerships with renowned institutions both locally and internationally, including research institutes in Switzerland and Shanghai Jiaotong University in China. Our credentials are further solidified with certifications like ISO9001, TUV, VDE, IEC 61215, IEC 61730, and CE.Guided by our belief in delivering only the "Premium and Superior", SpolarPV has consistently prioritized the enhancement of top-tier solar products since its inception. We're not just focused on product quality; we're also dedicated to offering the most cost-effective solutions to our global clientele. Our global footprint includes a technological center and a European market distribution hub in Switzerland. Additionally, we have established branches in countries like Germany, Sweden, Poland, the Netherlands, Spain, Brazil, Vietnam, Afghanistan, and more, covering over 30 countries and regions. We also take pride in offering tailored services to meet the unique needs of our customers.

N-type TOPCon445 W22.83% eff
0

Overview

PERC And TOPCon. Technology Provides Higher Module Efficiency Technology: TOPCon Established in 2010 and headquartered in Nanjing, the capital of Jiangsu Province, SpolarPV Technology Co., Ltd stands as a leading force in the solar industry. Our expansive 6,000 m² facility is equipped with state-of-the-art automatic production lines, stringer machines, laminators, and a comprehensive range of manufacturing equipment. Complemented by our imported product testing apparatus, we proudly uphold an annual production capacity of 800MW.Recognizing the diverse needs of the global market, we have pioneered several innovations in China. We were the first to introduce Building-Integrated Photovoltaic (BIPV) modules and have since expanded our product range to include 182 mm cell modules, 166 mm cell solar modules, bifacial dual glass modules, 158.75 polycrystalline and monocrystalline panel modules, among others.Our dedication to excellence is evident in our commitment to research, development, and the production of high-efficiency solar modules. We've forged strong partnerships with renowned institutions both locally and internationally, including research institutes in Switzerland and Shanghai Jiaotong University in China. Our credentials are further solidified with certifications like ISO9001, TUV, VDE, IEC 61215, IEC 61730, and CE.Guided by our belief in delivering only the "Premium and Superior", SpolarPV has consistently prioritized the enhancement of top-tier solar products since its inception. We're not just focused on product quality; we're also dedicated to offering the most cost-effective solutions to our global clientele. Our global footprint includes a technological center and a European market distribution hub in Switzerland. Additionally, we have established branches in countries like Germany, Sweden, Poland, the Netherlands, Spain, Brazil, Vietnam, Afghanistan, and more, covering over 30 countries and regions. We also take pride in offering tailored services to meet the unique needs of our customers.

Key Specifications

Max Power

445 W

Efficiency

22.83%

Product Warranty

12 years

Dimensions

1721 × 1133 mm

Connectors

MC4

Max System Voltage

1500 V

Launch Year

2026

Price

—

Full Specifications

Product Identity

NameSPV420-445-TM10-108 (Dual Glass available)
ManufacturerSpolarPV Technology Co., Ltd.
CountryChina
CategoryN-type TOPCon
Cell TypeMonocrystalline
Number of Cells108

Electrical Parameters (STC)

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

Mechanical Characteristics

Dimensions1721 × 1133 × 30 mm
Weight21.5 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 Rating25 A
Power Tolerance0 ~ +1 %
NMOT45±2 °C
Temp Coeff Pmax-0.3 %/°C
Temp Coeff Voc-0.275 %/°C
Temp Coeff Isc0.045 %/°C

Warranty

Product Warranty12 years
Power Warranty30 years (84.8% at year 30)

Certifications & Regions

Certifications—
RegionsAsia-Pacific
CountriesChina

Commercial

Price—
Launch Year2026
AvailabilityAvailable

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