54JWU-440-450-H8NS Full Black

Name: 54JWU-440-450-H8NS Full Black
Brand: WonVolt Holdings Ltd.

by WonVolt Holdings Ltd. · China

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Technology: PERC, N-type

Green Energy Score

Below Average · Based on efficiency, power, warranty, and certifications.

PERC450 W23% eff30-Year Product Warranty

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Overview

Technology: PERC, N-type

Key Specifications

Max Power

450 W

Efficiency

23%

Product Warranty

30 years

Dimensions

1722 × 1134 mm

Connectors

Max System Voltage

0 V

Launch Year

2026

Price

—

Full Specifications

Product Identity

Name54JWU-440-450-H8NS Full Black

ManufacturerWonVolt Holdings Ltd.

CountryChina

CategoryPERC

Cell TypeMonocrystalline

Number of Cells108

Electrical Parameters (STC)

Model	Pmax (W)	Vmpp (V)	Impp (A)	Voc (V)	Isc (A)	Eff (%)

Mechanical Characteristics

Dimensions1722 × 1134 × 30 mm

Weight20.8 kg

Front GlassTempered

Back Glass

FrameAnodized Aluminium, Black

Junction BoxIP 68

Output Cables4 mm2

Connectors

Mechanical Load0 Pa

Operating & Temperature

Operating Temperature0°C to 0°C

Max System Voltage0 V DC

Max Series Fuse Rating0 A

Power Tolerance

NMOT

Temp Coeff Pmax-0.29 %/°C

Temp Coeff Voc-0.23 %/°C

Temp Coeff Isc0.05 %/°C

Warranty

Product Warranty30 years

Power Warranty0 years (0% at year 0)

Certifications & Regions

Certifications—

RegionsAsia-Pacific

CountriesChina

Commercial

Price—

Launch Year2026

AvailabilityAvailable