Thermoelectric Generator TEG Power Calculator

Energy Harvesting & Waste Heat Recovery: Model Seebeck open-circuit voltage ($V_{oc}$), maximum matched electrical power output ($P_{max}$), and thermal conversion efficiency.

Thermal Source & Module Parameters

Hot Junction Temp $T_h$ (°C):

Cold Junction Temp $T_c$ (°C):

Couple Count $N$:

Material Figure of Merit $ZT$:

Seebeck Coeff $alpha$ (μV/K/couple):

Internal Resistance $R_{int}$ (Ω):

Generated Power & Conversion Efficiency

Open Circuit ($V_{oc}$)

-- V

Max Power ($P_{max}$)

-- W

Efficiency ($\eta$)

-- %

Matched Current

-- A

Thermal Input Flow ($Q_{in}$): -- W | Carnot Efficiency: --%

Matched Load Resistance $R_L$: -- Ω | Voltage at Load: -- V

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Thermoelectric Generator TEG Power Calculator

Thermal Source & Module Parameters

Generated Power & Conversion Efficiency

Frequently Asked Questions