Radiance M182H654-385-420W

Name: Radiance M182H654-385-420W
Brand: Qidong Shenya Industry Co., Ltd. (Huge Solar)

by Qidong Shenya Industry Co., Ltd. (Huge Solar) · China

Technology: PERC With a full array of exciting solar energy technologies, our strong innovation continues to help customers to meet their goals.currently operated mainly include the development, development, production installation, and sales of solar modules, as well as the construction management, technology development and operation, and maintenance of photovoltaic power generation projects of solar systems.Photovoltaic clean energy，help “carbon peak” in 2030 and “carbon neutral” in 2060.

Green Energy Score

73.8

Good · Based on efficiency, power, warranty, and certifications.

PERC420 W21.48% eff

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Overview

Key Specifications

Max Power

420 W

Efficiency

21.48%

Product Warranty

12 years

Dimensions

1724 × 1134 mm

Connectors

Max System Voltage

1500 V

Launch Year

2026

Price

—

Full Specifications

Product Identity

NameRadiance M182H654-385-420W

ManufacturerQidong Shenya Industry Co., Ltd. (Huge Solar)

CountryChina

CategoryPERC

Cell TypeMonocrystalline

Number of Cells108

Electrical Parameters (STC)

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

Mechanical Characteristics

Dimensions1724 × 1134 × 30 mm

Weight21 kg

Front Glass

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-1.24 ~ +1.24 %

NMOT44±2 °C

Temp Coeff Pmax-0.35 %/°C

Temp Coeff Voc-0.27 %/°C

Temp Coeff Isc0.048 %/°C

Warranty

Product Warranty12 years

Power Warranty25 years (84.8% at year 25)

Certifications & Regions

Certifications—

RegionsAsia-Pacific

CountriesChina

Commercial

Price—

Launch Year2026

AvailabilityAvailable

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