280W Poly

Name: 280W Poly
Brand: Shenzhen Daxie Technology Co., Ltd

by Shenzhen Daxie Technology Co., Ltd · China

Technology: PERC, TOPCon, N-type We, Shenzhen Daxie Technology Co Ltd. Which can OEM as your requestment of the solar energy products. Globe Fortune 500′ Choice - Shenzhen Daxie Technology Co Ltd. The Company is integrated enterprise with R& D, Production, sales of High Technology Solar Street Lights, Solar Storage battery ,Solar Inverter ,Solar Panel and other Solar Series products. Our own brand name is Daxieworld Employees above 100people, factory area 3000 square meters, the quantity of the technicians and expert reach 15% of our staff, Daxieworld also collaborate with many famous universities, built the production -learning and research strategic partnership with them. Until now, We already passed the ISO9001 Quality management system certification, CE, RoHS, SASO, IEC, Waterproof certificate etc

Green Energy Score

62.2

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

PERC280 W17.21% eff25-Year Product Warranty

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Overview

Key Specifications

Max Power

280 W

Efficiency

17.21%

Product Warranty

25 years

Dimensions

1640 × 992 mm

Connectors

MC4

Max System Voltage

0 V

Launch Year

2026

Price

—

Full Specifications

Product Identity

Name280W Poly

ManufacturerShenzhen Daxie Technology Co., Ltd

CountryChina

CategoryPERC

Cell TypePolycrystalline

Number of Cells60

Electrical Parameters (STC)

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

Mechanical Characteristics

Dimensions1640 × 992 × 40 mm

Weight17.5 kg

Front GlassTempered

Back GlassTPE

FrameAluminium

Junction BoxIP 67

Output Cables4 mm2

ConnectorsMC4

Mechanical Load0 Pa

Operating & Temperature

Operating Temperature-40°C to 85°C

Max System Voltage0 V DC

Max Series Fuse Rating0 A

Power Tolerance-3 ~ +3 %

NMOT

Temp Coeff Pmax-0.408 %/°C

Temp Coeff Voc-0.292 %/°C

Temp Coeff Isc0.045 %/°C

Warranty

Product Warranty25 years

Power Warranty25 years (80% at year 25)

Certifications & Regions

Certifications—

RegionsAsia-Pacific

CountriesChina

Commercial

Price—

Launch Year2026

AvailabilityAvailable