Our Brands

ETG proudly distributes several high end brands in the energy industry!


 Wix Filters (Mann-Hummel)

Since 1939, WIX® Filters has been an innovator in filtration products. WIX designs, manufactures and distributes products for automotive, diesel, agricultural, industrial and specialty filter markets. Its product line includes oil, air, cabin interior, fuel, coolant, transmission and hydraulic filters for automobiles, trucks, off-road equipment and manufacturing applications.

Whether it's for automotive, diesel, racing, agricultural or industrial applications, WIX is dedicated to producing the best performing, most reliable filters in the world.

For more information, visit www.wixfilters.com 


As a leading global specialist in photovoltaic system technology, SMA is setting the standards today for the decentralized, digital and renewable energy supply of tomorrow. More than 3,600 SMA employees in 20 countries have devoted themselves to this task. SMA provided innovative solutions for every type of photovoltaic application and offers people and companies worldwide greater independence in meeting their energy needs. 

For more information, visit www.sma.de/en

GSL Energy

GSL ENERGY is an unique company with vertical integration of all technologies needed for ESS (Energy Storage System) including cathode material, lithium cell, BMS and system integration.
With self developed key technologies and dedication to ESS applications, more than 5.8 GWh products been commissioned in 138+ countries until end 2022, GSL ENERGY is proudly contributing our strength in changing the way people generating, transferring and using electricity.

Focusing on high quality batteries production, GSL stick to original Grade A LiFePO4 cells from top five cells producers in China, like CATL and REPT which have been sold to Tesla factory in China and other well-known brands of vehicle factory worldwide. 

GSL Energy have been dedicated to “Bring Green Power to the World” by providing outstanding energy and services.  

GSL ENERGY - A Leader of Green Energy Provider in China since 2006.

For more information, visit www.gsl-energy.com