The fronius primo 3kw - 1 phase grid-connected inverter, available in power categories ranging from 3.0 to 8.2 kw, is an excellent addition to today's generation. This single-phase, transformerless inverter is the best inverter for residential residences because of its simplicity. Its unique design allows for the greatest possible degree of freedom in system design. At the same time, the mounting mechanism makes installation and maintenance as simple as possible for the end-user. The communication capabilities of our fronius primo 3kw - 1 phase grid-connected inverter package, which includes wlan, energy management, various interfaces, and much more, distinguishes the fronius primo as a communicative inverter for owner-occupants.
Devices for protection
Dc insulation measurement is performed.
Overload behavior consists of the following features: operating point shift, power limitation.
There is a dc disconnector.
Dc reverse polarity protection is provided.