M210H666-DG-645

Name: M210H666-DG-645
Brand: Qidong Shenya Industry Co., Ltd. (Huge Solar)

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

Radiance M210H666-DG-645-665W Technology: Monocrystalline 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.

Other488 W20.8% eff

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Overview

Key Specifications

Max Power

488 W

Efficiency

20.8%

Product Warranty

1 years

Dimensions

2384 × 1303 mm

Connectors

MC4

Max System Voltage

1500 V

Launch Year

2025

Price

—

Full Specifications

Product Identity

NameM210H666-DG-645

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

CountryChina

CategoryOther

Cell TypeMonocrystalline

Number of Cells132

Electrical Parameters (STC)

Model	Pmax (W)	Vmpp (V)	Impp (A)	Voc (V)	Isc (A)	Eff (%)
M210H666-DG-645	488	34.9	13.98	42.7	14.75	20.8%

Mechanical Characteristics

Dimensions2384 × 1303 × 33 mm

Weight38.3 kg

Front GlassAnti-reflection Coating

Back GlassTempered

FrameAnodized Aluminium

Junction BoxIP 68

Output Cables280 mm / 4 mm2

ConnectorsMC4

Mechanical Load5400 Pa

Operating & Temperature

Operating Temperature-40°C to 85°C

Max System Voltage1500 V DC

Max Series Fuse Rating35 A

Power Tolerance-0.76 ~ +0.76 %

NMOT43±2 °C

Temp Coeff Pmax-0.34 %/°C

Temp Coeff Voc-0.25 %/°C

Temp Coeff Isc0.04 %/°C

Warranty

Product Warranty1 years

Power Warranty30 years (84.95% at year 30)

Certifications & Regions

Certifications—

RegionsAsia-Pacific

CountriesChina

Commercial

Price—

Launch Year2025

AvailabilityAvailable

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