The Tegpro 40 mm 1 Watt TEG module is specifically designed for power generation from low temperature heat sources such as body heat or hot water. Illuminate an LED with the heat of your hand, or generate power from your hydronic heating systems copper piping. Our Bi-Te based Thermoelectric Generator Module can operate continuously at 100 °C (212 °F). The Tegpro 1 Watt high temperature Thermoelectric Generator Module will generate power when a temperature difference is applied to the two sides. As the temperature difference becomes larger the efficiency increases. The module has highly conductive graphite sheets on both sides of the ceramic plates to provide low thermal resistance, therefore you will not need thermal grease or compound when the module is installed. The graphite sheet works well at high temperatures.

Download the TGPR-1W-2V-40S Datasheet

Download the Tegpro Thermoelectric Generator Module Installation Instructions