Convert waste heat into electricity, using our thermoelectric generators and accessories.

Generate your own clean, renewable energy to reduce or eliminate your monthly electric bill, or use it to power your off-grid house, cabin, or camp.





Wood Stove Thermoelectric Generators & Thermoelectric Generator Modules For Sale

Thermoelectric Generator Modules and Wood Stove Thermoelectric Generators

TEGMART is your online store for Teg Power Wood Stove Thermoelectric Generators. We have added many videos demonstrating our Propane Camping Thermoelectric Genearators & Wood Stove TEGs. We recently added many heatsinks including water cooling blocks. We now offer Torque Screwdrivers to properly clamp of Thermoelectric Generator Modules. TEGMART is owned by Tegpro, A Division of LEDdynamics. TEGMART offers Teg Power Energy Harvesting Modules and DIY Thermoelectric Generator Accessories in the coming weeks to supply power to devices in your homes, camps, tents and ice fishing shanties. We are currently working on systems to supplement grid tied and battery storage solar arrays.

What is TEG Power and what are Thermoelectric Generators?

A thermoelectric generator is a solid state device that converts temperature differences into electrical energy or TEG Power, using a phenomenon called the "Seebeck effect" . Their typical efficiencies are around 5% - 8%. [1] When heat is applied to the hot side of a Thermoelectric Generator, electricity is produced. Almost any heat source (i.e. Wood Stove) can be used to harness Teg Power, such as solar heat, geothermal heat, even body heat. In addition the efficiency of any device or machine that generates heat as a by-product can be drastically improved by recovering the energy lost as heat. [2]

Patent Pending Magnetic Thermoelectric Generators to be released soon...

Later this summer we will be releasing our patent pending magnetic mounting & uncoupling Thermoelectric Generators. They will be the only Thermoelectric Generators made in the USA with US made Thermoelectric Modules featuring the ability to couple & uncouple from High Temperature Heat Sources. Our patent pending Power management technology will feature MPPT tracking Thermoelectric Generators will be be able to charge various battery chemistries and have WiFi & Bluetooth Interfaces to allow users to track power generation and Stove performance.