TEG High temperature resistant industrial grade thermoelectric power generation TEG1-199-1.4-0.5 40*44mm
 
The following data test under constant temperature 120 degrees, the environment is different, the data will be difference, for reference only
 
Size: 44mmx40mmx3mm
The open circuit voltage:11.1 volts
The matched load resistance: 3.07 ohms
Match the load output voltage: 5.6 volts
Output current: 1.8 amperes
Output power: 10 watts
Heat flow through the module: about  192 watts
Heat flow density:  about 12.0 watts/cm2