TENGI COMPANY & PRODUCTS INTRODUCTION
Tengi new products low voltage wall mount energy storage lithium battery, stacka...
We have obtained ISO certifications of International standards
What is ISO ?ISO, or the International Organization for Standardization, is an i...
Tengi Power was awarded TUV SUD residential energy storage Product certification
On August 30, 2023, TÜV SÜD (hereinafter referred to as "TÜV SÜD") ser...