Victron Energy is a Dutch company specialized in the design and manufacture of products for battery-based energy systems. Victron products, which excel at efficiently combining two or more distinct power sources, are recognised internationally as the professional choice for resilient energy storage systems. Victron products include sinewave inverters, sinewave inverters/chargers, battery chargers, DC/DC converters, transfer switches,  remote monitoring and more.

GoodWe has become one of the world's leading manufacturers of PV inverters and energy storage solutions since its founding in 2010. With a cumulative installed capacity of 23 GW, the Chinese company's inverters are used in more than 100 countries worldwide and range from 0.7 kW to 250 kW.

BYD Company Ltd. is a Chinese high-tech company specializing in IT, automobiles and renewable energy. Founded in 1995, BYD is the world's largest manufacturer of rechargeable batteries and the technology leader in lithium batteries. BYD Battery-Box cells are used in highly efficient electric vehicles as well as in stationary applications. Many years of experience and the largest production capacity worldwide make BYD's high- and low-voltage battery storage systems an attractive solutions in terms of quality and price.