Solar panels · UK

GCL System Integration TechnologyGCL-P6/60275

The GCL System Integration Technology GCL-P6/60275 is a solar panel with peak power 275 Wp, efficiency 16.9 % and cell type polycrystalline.1

Last updated: Technical specifications ⇄ Compare this model

Key figures

Peak power
275Wp1
Efficiency
16.9%1
Manufacturer data
Cell type
Polycrystalline1
Manufacturer data
Temperature coefficient Pmax
-0.43%/°C1
Manufacturer data
PTC power rating
249.3W1
Manufacturer data

Technical specifications

General
Cell type Polycrystalline1
Cells (in series) 601
Performance
Peak power 275 Wp1
PTC power rating 249.3 W1
Efficiency
Efficiency 16.9 %1
Temperature coefficient Pmax -0.43 %/°C1
Nominal operating cell temperature (NOCT) 46.4 °C1
Electrical
Open-circuit voltage (Voc) 38.5 V1
Short-circuit current (Isc) 9.38 A1
Voltage at Pmax (Vmp) 31.2 V1
Current at Pmax (Imp) 8.7 A1
Dimensions & weight
Width 992 mm1
Height 1,640 mm1

Frequently asked questions

What is the peak power of the GCL System Integration Technology GCL-P6/60275?

The peak power of the GCL System Integration Technology GCL-P6/60275 is 275 Wp.1

What is the efficiency of the GCL System Integration Technology GCL-P6/60275?

The efficiency of the GCL System Integration Technology GCL-P6/60275 is 16.9 %.1

Which cell type does the GCL System Integration Technology GCL-P6/60275 use?

The cell type of the GCL System Integration Technology GCL-P6/60275 is polycrystalline.1

What is the temperature coefficient Pmax of the GCL System Integration Technology GCL-P6/60275?

The temperature coefficient Pmax of the GCL System Integration Technology GCL-P6/60275 is -0.429 %/°C.1

Sources

  1. CEC Solar Equipment List – PV modules — California Energy Commission · accessed 27 Sept 2026