Q3 ENERGIE GmbH & Co. KG is now offering the next generation of its Q Fire Switch, a simple switching technology for galvanic isolation of the PV generator at the roof inlet. A switch box is installed at the roof entrance and connected to a small control unit so that the building inside can be specifically de-energized on the DC… Weiterlesen →
Tag: Photovoltaics
Start of series production for the three-phase inverters of the QX³ series from 4 kW
From April 2015, Q3 ENERGIE GmbH & Co. KG will be expanding its inverter portfolio to include three-phase devices from the QX³series in the power classes from 4 to 20 kW. This is Q3’s response to the trend towards three-phase feed-in for smaller output classes in the single-family home and small commercial building segments. In addition, the new inverters from… Weiterlesen →