285

285

by Zhejiang Dong Shuo New Energy Co., Ltd. · China

Poly Perc 270-290W Technology: Polycrystalline

Other212 W17.3% eff25-Year Product Warranty
0

Overview

Poly Perc 270-290W Technology: Polycrystalline

Key Specifications

Max Power

212 W

Efficiency

17.3%

Product Warranty

25 years

Dimensions

1657 × 996 mm

Connectors

MC4

Max System Voltage

1500 V

Launch Year

2025

Price

Full Specifications

Product Identity

Name285
ManufacturerZhejiang Dong Shuo New Energy Co., Ltd.
CountryChina
CategoryOther
Cell TypePolycrystalline
Number of Cells60

Electrical Parameters (STC)

ModelPmax (W)Vmpp (V)Impp (A)Voc (V)Isc (A)Eff (%)
28521229.887.137.057.5617.3%

Mechanical Characteristics

Dimensions1657 × 996 × 35 mm
Weight18.4 kg
Front GlassTempered
Back GlassTempered
FrameAnodized Aluminium
Junction BoxIP 67
Output Cables300 / 4 mm2
ConnectorsMC4
Mechanical Load5400 Pa

Operating & Temperature

Operating Temperature-40°C to 85°C
Max System Voltage1500 V DC
Max Series Fuse Rating20 A
Power Tolerance0 ~ +2 %
NMOT45±2 °C
Temp Coeff Pmax-0.4 %/°C
Temp Coeff Voc-0.33 %/°C
Temp Coeff Isc0.058 %/°C

Warranty

Product Warranty25 years
Power Warranty25 years (80% at year 25)

Certifications & Regions

Certifications
RegionsAsia-Pacific
CountriesChina

Commercial

Price
Launch Year2025
AvailabilityAvailable

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