ES645M66-S3-BF

ES645M66-S3-BF

by Emrys Solar Co., Ltd. · China

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ONYX ES Series 645-665W Bifacial Technology: Monocrystalline Emrys is a world-class supplier and provider of efficient solar modules, focusing on the innovation of solar module technology and providing the best and most efficient solar products for customers around the world. As a reliable solar energy brand, Emrys adheres to the corporate philosophy of providing customers with reliability and value. Through the international network of solar modules in over 90 countries around the world Emrys is your ideal partner for reliable solar energy!

Other488 W20.8% eff
0

Overview

ONYX ES Series 645-665W Bifacial Technology: Monocrystalline Emrys is a world-class supplier and provider of efficient solar modules, focusing on the innovation of solar module technology and providing the best and most efficient solar products for customers around the world. As a reliable solar energy brand, Emrys adheres to the corporate philosophy of providing customers with reliability and value. Through the international network of solar modules in over 90 countries around the world Emrys is your ideal partner for reliable solar energy!

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

NameES645M66-S3-BF
ManufacturerEmrys Solar Co., Ltd.
CountryChina
CategoryOther
Cell TypeMonocrystalline
Number of Cells132

Electrical Parameters (STC)

ModelPmax (W)Vmpp (V)Impp (A)Voc (V)Isc (A)Eff (%)
ES645M66-S3-BF48834.913.9842.714.7520.8%

Mechanical Characteristics

Dimensions2384 × 1303 × 35 mm
Weight38 kg
Front GlassAnti-reflection Coating
Back GlassTempered
FrameAnodized Aluminium
Junction BoxIP 68
Output Cables350 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 Tolerance0 ~ +0.76 %
NMOT43±3 °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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