GC-144M-550W

Name: GC-144M-550W
Brand: Guocheng Energy Construction Group Co., Ltd.

by Guocheng Energy Construction Group Co., Ltd. · China

GC-144M-540-560W Technology: Monocrystalline

Other411 W21.3% eff

0Upvotes

Overview

GC-144M-540-560W Technology: Monocrystalline

Key Specifications

Max Power

411 W

Efficiency

21.3%

Product Warranty

12 years

Dimensions

2278 × 1133 mm

Connectors

MC4

Max System Voltage

1500 V

Launch Year

2025

Price

—

Full Specifications

Product Identity

NameGC-144M-550W

ManufacturerGuocheng Energy Construction Group Co., Ltd.

CountryChina

CategoryOther

Cell TypeMonocrystalline

Number of Cells144

Electrical Parameters (STC)

Model	Pmax (W)	Vmpp (V)	Impp (A)	Voc (V)	Isc (A)	Eff (%)
GC-144M-550W	411	39.14	10.51	46.82	11.29	21.3%

Mechanical Characteristics

Dimensions2278 × 1133 × 5 mm

Weight27 kg

Front GlassTempered

Back GlassTempered

FrameAnodized Aluminium

Junction BoxIP 68

Output Cables300 mm / 4 mm2

ConnectorsMC4

Mechanical Load5400 Pa

Operating & Temperature

Operating Temperature-40°C to 85°C

Max System Voltage1500 V DC

Max Series Fuse Rating25 A

Power Tolerance0 ~ +0.91 %

NMOT44±2 °C

Temp Coeff Pmax-0.34 %/°C

Temp Coeff Voc-0.265 %/°C

Temp Coeff Isc0.05 %/°C

Warranty

Product Warranty12 years

Power Warranty25 years (80% at year 25)

Certifications & Regions

Certifications—

RegionsAsia-Pacific

CountriesChina

Commercial

Price—

Launch Year2025

AvailabilityAvailable

Similar Products

PHANTOM 66 TCA Bifacial DoubleGlass Solar Modul...

SSWISS GROUP AG (Swiss Solar™), Switzerland

82.6

PHANTOM 66 TCA Bifacial DoubleGlass Solar Modul.... Monocrystalline solar panel. with 132 cells. power range 543-550W. up to 25.69% module efficiency. dimensions 2384x1303x35 mm. weight 38.5kg. 30-year product warranty.

Other550 W

Efficiency: 25.69%
Cells: 132
Warranty: 30 yrs

—

View details

ZHU JKL132-D-(605-625)NB

Shanxi Lu'an Photovoltaics Technology Co., Ltd., China

77.9

ZHU JKL132-D-(605-625)NB. Monocrystalline solar panel. with 132 cells. power range 454-470W. up to 24.41% module efficiency. dimensions 2382x1134x30 mm. weight 34.0kg. 15-year product warranty.

Other470 W

Efficiency: 24.41%
Cells: 132
Warranty: 15 yrs

—

View details

【Hi-MO X10】640W 645W 650W 655W LR8-66HVD 640~670M

Weran Solar Co., Ltd., China

77.8

【Hi-MO X10】640W 645W 650W 655W LR8-66HVD 640~670M. Monocrystalline solar panel. with 132 cells. power range 640-670W. up to 23.69% module efficiency. dimensions 2382x1134x30 mm. weight 32.5kg.

Other670 W

Efficiency: 23.69%
Cells: 132
Warranty: 25 yrs

—

View details

Hi-MO X10 LR8-66HVD 640-670W

Topraysol Group Co., Ltd., China

77.8

Hi-MO X10 LR8-66HVD 640-670W. Monocrystalline solar panel. with 132 cells. power range 640-670W. up to 23.69% module efficiency. dimensions 2382x1134x30 mm. weight 32.5kg. 30-year product warranty.

Other670 W

Efficiency: 23.69%
Cells: 132
Warranty: 30 yrs

—

View details