Arka Series WSMD-420-455

Name: Arka Series WSMD-420-455
Brand: Waaree Energies Ltd

by Waaree Energies Ltd · India

Visit site

Technology: PERC

Green Energy Score

75.4

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

PERC455 W20.93% eff

0Upvotes

Overview

Technology: PERC

Key Specifications

Max Power

455 W

Efficiency

20.93%

Product Warranty

12 years

Dimensions

2094 × 1038 mm

Connectors

MC4

Max System Voltage

1500 V

Launch Year

2026

Price

—

Full Specifications

Product Identity

NameArka Series WSMD-420-455

ManufacturerWaaree Energies Ltd

CountryIndia

CategoryPERC

Cell TypeMonocrystalline

Number of Cells144

Electrical Parameters (STC)

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

Mechanical Characteristics

Dimensions2094 × 1038 × 35 mm

Weight23.5 kg

Front GlassAnti-reflection Coating, Tempered

Back Glass

FrameAnodized Aluminium

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 Rating20 A

Power Tolerance

NMOT43±2 °C

Temp Coeff Pmax-0.365 %/°C

Temp Coeff Voc-0.285 %/°C

Temp Coeff Isc0.055 %/°C

Warranty

Product Warranty12 years

Power Warranty25 years (84.95% at year 25)

Certifications & Regions

Certifications—

RegionsAsia-Pacific

CountriesIndia

Commercial

Price—

Launch Year2026

AvailabilityAvailable