Graphite 385-400W

Name: Graphite 385-400W
Brand: Emmvee Photovoltaic Power Ltd.

by Emmvee Photovoltaic Power Ltd. · India

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Technology: PERC

Green Energy Score

72.3

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

PERC400 W20.51% eff

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Overview

Technology: PERC

Key Specifications

Max Power

400 W

Efficiency

20.51%

Product Warranty

12 years

Dimensions

1720 × 1134 mm

Connectors

MC4

Max System Voltage

1500 V

Launch Year

2026

Price

—

Full Specifications

Product Identity

NameGraphite 385-400W

ManufacturerEmmvee Photovoltaic Power Ltd.

CountryIndia

CategoryPERC

Cell TypeMonocrystalline

Number of Cells108

Electrical Parameters (STC)

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

Mechanical Characteristics

Dimensions1720 × 1134 × 35 mm

Weight20 kg

Front GlassAnti-reflection Coating

Back Glass

FrameAnodized Aluminium, Black

Junction BoxIP 68

Output Cables4 mm2

ConnectorsMC4

Mechanical Load0 Pa

Operating & Temperature

Operating Temperature-40°C to 85°C

Max System Voltage1500 V DC

Max Series Fuse Rating25 A

Power Tolerance0 ~ +1.27 %

NMOT45±2 °C

Temp Coeff Pmax-0.35 %/°C

Temp Coeff Voc-0.28 %/°C

Temp Coeff Isc0.05 %/°C

Warranty

Product Warranty12 years

Power Warranty25 years (84.8% at year 25)

Certifications & Regions

Certifications—

RegionsAsia-Pacific

CountriesIndia

Commercial

Price—

Launch Year2026

AvailabilityAvailable