Steca Elektronik GmbHA provider of electronic manufacturing services, Steca Elektronik GmbH develops, manufactures, sells, and supplies solar electronics and battery charging systems for the solar electronics industry. Its solar electronics encompass solutions related to photovoltaic grid connectivity, such as grid inverters, system monitoring solutions, energy management solutions, and software solutions. It also offers photovoltaic off-grid solutions, including solar charge controllers, sinusoidal inverters, accessories, and direct current loads for solar systems. Additionally, it provides solar thermal solutions, such as solar controllers, heating controllers, hot water controllers for domestic use, system controllers, as well as software and monitoring solutions. Steca Elektronik GmbH is currently one of the world's largest manufacturers with an extensive range of devices for solar power generation and battery charging, with an annual production volume numbering in the millions.