TG Focus on the R & D, production, sales and marketing of lithium battery energy storage system and equipment.Headquartered in Dongguan with brand name YouthPOWER. Since company establishment in 2003, we developed re-chargeable battery pack for all market segments and products that use batteries or want to be independent of a power outlet. YouthPOWER now has successfully expanded its renewable energy solutions globally with operations in over 50 countries and regions. After about 20 years' development, YouthPOWER has created series of affordable solar power generation reliable products offgrid, hybrid and all in one ESS. YouthPOWER is your tier one supplier of lithium-ion applications like large energy storage systems, power packs as well as solar storage inverter projects.