ESY SUNHOME (“ESYSH”), a new energy storage product company, was originally formed as a lithium battery business, driven by world-leading protection systems and a highly professional R&D team. These were essential technical foundations as the founder looked to shore up his brand mission and vision.Mr. Lee, the founder, was concerned that there were not many energy storage products available to households worldwide. Meanwhile, he was struck by the potential link between lithium batteries and photovoltaic energy storage solutions. The team decided to take the plunge into the development and production testing of PV home energy storage products and formed an efficient, highly qualified team of R&D, manufacturing, and quality control professionals with backgrounds of distinguished engineers and experts in different fields of technology. After two years of hard work, the new Brand: ESY SUNHOME, with its HM6 series storage system products, was officially launched on January 14th, 2023. The company now has branches in Sydney, Australia, and Munich, Germany.