Heckert Solar ZEUS 1.2 64-280 FullBlack

280 WABCZEUS 1.2FullBlack Back ContactABCN-TypeBack ContactBifacialBifacial 80%64 cells

The Heckert Solar ZEUS 1.2 64-280 FullBlack is a 280 W solar panel featuring ABC cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.

Technical Specifications

Electrical Characteristics (STC)

Peak Power (Pmax): : 280 W
Open-Circuit Voltage (Voc): : 24.11 V
Max Power Voltage (Vmpp): : 20.49 V
Short-Circuit Current (Isc): : 14.72 A
Max Power Current (Impp): : 13.67 A
Number of Cells: : 64

Temperature

Temp. Coefficient Voc: : -0.22 %/°C
Temp. Coefficient Isc: : 0.05 %/°C
Temp. Coefficient Pmax: : -0.26 %/°C
Max System Voltage: : 1,500 V
Nominal Cell Temperature (NOCT): : 42 °C
Cell Technology: : ABC
Bifaciality Factor: : 80%
Max Series Fuse: : 30 A
Power Tolerance: : +5%

Physical

Length: : 1,560 mm
Width: : 770 mm
Thickness: : 35 mm
Weight: : 14.3 kg

Datasheet

Download PDF15.6 MB

Other Models in This Series

Model	Power	Voc	Isc
ZEUS 1.2 64-270 FullBlack	270 W	23.67 V	14.58 A
ZEUS 1.2 64-275 FullBlack	275 W	23.89 V	14.65 A
ZEUS 1.2 64-280 FullBlackCurrent	280 W	24.11 V	14.72 A

Check in calculator

Verify string compatibility with your inverter

Find replacement

Find electrically compatible alternatives

Find compatible inverter

See which inverters work with this panel