Commercial storage system (non-residential ones), are becoming very popular thanks to the spread of lithium batteries. They are composed of a series of battery modules in one or more shelves,
Off-grid Photovoltaic Systems
Off-grid systems are installations not connected to the electricity grid: all the energy produced is stored and used on site. The sizing is important There are different type and dimensions
Steca Katek charge controllers and inverters for off-grid photovoltaic systems
Steca is one of the world leaders in the production of electronic components for off-grid photovoltaic systems. In the catalog you can find various types of charge regulators from 6
Steca: charge controllers and off-grid systems
The German company Steca has been the best manufacturer of off-grid systems for years, which are entirely produced in its factory of Memmingen, in Bayern. Starting from charge controllers, necessary
