Solar panels · UK

CertainTeedCT300M11-02

The CertainTeed CT300M11-02 is a solar panel with peak power 300 Wp, efficiency 18.4 % and cell type monocrystalline.1

Last updated: Technical specifications ⇄ Compare this model

Key figures

Peak power
300Wp1
Efficiency
18.4%1
Manufacturer data
Cell type
Monocrystalline1
Manufacturer data
Temperature coefficient Pmax
-0.37%/°C1
Manufacturer data
PTC power rating
274W1
Manufacturer data

Technical specifications

General
Cell type Monocrystalline1
All black Yes1
Cells (in series) 601
Performance
Peak power 300 Wp1
PTC power rating 274 W1
Efficiency
Efficiency 18.4 %1
Temperature coefficient Pmax -0.37 %/°C1
Nominal operating cell temperature (NOCT) 48.62 °C1
Electrical
Open-circuit voltage (Voc) 40.45 V1
Short-circuit current (Isc) 9.91 A1
Voltage at Pmax (Vmp) 32.48 V1
Current at Pmax (Imp) 9.24 A1
Dimensions & weight
Width 992 mm1
Height 1,640 mm1

Frequently asked questions

What is the peak power of the CertainTeed CT300M11-02?

The peak power of the CertainTeed CT300M11-02 is 300 Wp.1

What is the efficiency of the CertainTeed CT300M11-02?

The efficiency of the CertainTeed CT300M11-02 is 18.4 %.1

Which cell type does the CertainTeed CT300M11-02 use?

The cell type of the CertainTeed CT300M11-02 is monocrystalline.1

What is the temperature coefficient Pmax of the CertainTeed CT300M11-02?

The temperature coefficient Pmax of the CertainTeed CT300M11-02 is -0.374 %/°C.1

Sources

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