Thermoelectric Generators (TEG)

Gentherm Global Power Technologies (GPT) is the largest manufacturer of thermoelectric generators (TEGs), which provide an output ranging from 5 to 550 watts. These generators are ideal for supplying power to remote, off-grid applications in environmentally challenging locations requiring up to 5,000 watts.

Gentherm Global Power Technologies TEG
The GPT thermoelectric generators have no moving parts, making them ideal for any long-term unattended operations at remote locations. The TEGs are a reliable, low-maintenance source of DC electrical power for any application where regular utilities are unavailable or unreliable. The company manufactures many models to meet any condition, including hazardous areas.

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Features & Benefits
Remote and Environmentally Challenging ConditionsCritical Pipeline Applications
  • Desert heat to ~130°F
  • Extreme cold to ~-40°F
  • Dense jungles
  • Ocean and offshore
  • Adverse weather
  • Forestry
  • Valve operation
  • Instrumentation
  • Cathodic protection
  • Leak detection


Advantages of GPT Thermoelectric Generators

GPT TEG thermoelectric generator modelsHighly Reliable – The solid-state design (no moving parts) ensures trouble-free operation and a consistently reliable power supply system

Low Maintenance – Recommended 1 to 2 hours per year for pro-active maintenance

Competitively Priced - Competitive capital and operating costs and lower cost of ownership versus Photovoltaic PV/Solar

Long Life – A single sealed thermopile has a 20-year design life with 0.2% degradation each year, while the generator field experience is over 20 years.

Continuous Operation In All Conditions – The operation is not affected by weather, dust, or other airborne contaminants.

Smooth Operation - Single burner with a 20-year design life is easy to operate and stable in all-weather situations.

Reduced System Size – The environmentally favorable physical layout of GPT generator systems is generally smaller than solar or other generator options.

Increased Security - GPT TEG installations are typically low visibility and can be mounted inside security shelters if needed.

Reduced Battery Requirements - Due to the continuous operation

Extended Battery Life - Due to reduced deep cycling

Quality - Produced to ISO 9001 requirements


Application Notes

Cathodic Protection

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