S40K Modular ESS

Kowint Energy, established in 2014, is a high-tech enterprise focusing on the R&D, design, production, and sales of lithium battery energy storage systems and modules, BMS, and EMS.

We have independent innovation capabilities, excellent lithium battery module development & design abilities, and advanced manufacturing technology. Our products have passed UL, CE, ROHS, TUV, PSE, and other related certifications. Our factory, on the other hand, has passed ISO9001 and ISO14000 system certifications.

We are committed to prioritizing customers, adopting a people-oriented approach, emphasizing utmost quality, spearheading cutting-edge technology, and ensuring continuous profit growth. These principles drive us to build a reliable brand and foster a respected public image.

With the continuous efforts of the company and the improvement of technology, our products and solutions have been exported to more than 60 countries including the United States, Europe, South Africa, Australia, and Japan. With our efforts, we have emerged as a prominent manufacturer in the household, industrial, and commercial energy storage sectors. Our products have helped thousands of families and units enjoy the benefits of photovoltaic and energy storage systems.