280W Poly solar module with high efficiency, A grade quality, 25 years warranty and certificates

Rated maximum power (Pmax): 280W

Open circuit voltage (Voc): 38.84V

Short circuit current (Isc): 8.99A

Maximum power voltage (Vmp):33.09V

Maximum power current (Imp):8.46A

Cell efficiency: 19.53%

Maximum system voltage: 1,000VDC

Temperature coefficient of Voc: -0.330%/C

Temperature coefficient of Isc: +0.062%/C

Temperature coefficient of power: -0.45%/C

Maximum series fuse rating: 15A

Solar cell: 6 x 10matrix, 156x 156mm polycrystalline solar cells

Junction box: IP65, 1,000V DC, TUV certified, 6pcs Schottky bypass diodes

Cable and connectors: 4mm2 diameter, 900mm length, TUV certificated, MC4 connectors

Encapsulation: low iron tempered glass, 3.2mm thickness, light transmission above 91%, TPT and fast cure EVA

Frame: clear anodized aluminum alloy, 40mm thickness, silver

Dimensions (L x W x H): 1640x990x40mm

Weight: 18.5kg (+-1kg)

Heavy mechanical load: 5,400Pa (according to IEC61215)

Hail impact test: ice ball diameter 25mm , 23m/s

Operating temperatures: -40 to +85¡ãC

Standard test condition: 1,000W/m2;, cell temperature 25¡ã, AM=1.5

Power tolerance: 0~+3%

Package: carton and pallet.

NOCT: 45+-2C

Warranty: 10 years warranty for raw materials and workmanship, the output power is not less than 90% in 10 years and it is not less than 80% in 25 years

Certificates:TUV, IEC61215, IEC61730, CEC, CE, CQC, SGS, PV Cycle, ISO9001, ISO14001, OHSAS18001