SolarEdge 3PH Inverter, 33.3kW, MC4, DC safety unit with sWitch, AC & DC SPD, AC/DC Segregation, with SetApp configuration

SolarEdge 3PH Inverter, 33.3kW, MC4, DC safety unit with switch, AC & DC SPD, AC/DC Segregation, with SetApp configuration (SE33.3K-RW00IBNJ4) is a three-phase commercial inverter with MC4 connectors.
Furthermore, the inverter is equipped with type 2 AC and DC surge protectors. Connection to the inverter is possible by default via RS485 or Ethernet. Expansion with wifi is possible, provided the separate antenna is present. Commissioning and monitoring are both done via SetApp.
Communications
Integrated as standard are two RS485 ports and one Ethernet port. The moment one prefers a wireless connection, this is also possible. A separate antenna must then be purchased for this.
Security
Standard arc and leakage current protection is provided. Flame arcs occur frequently, but are often harmless. The system detects these arcs of flame. Once they reach certain proportions, the system will shut down. With this, damage occurring. Leakage currents are always present, but in small amounts and with low strength. The danger lies in the sporadic leakage currents that are more powerful and when a person comes into contact with them. To prevent electrocution, the leakage current protection will shut down the system within 20 to 40ms. Surge Protection Devices are in place to protect against overvoltage, such as from lightning strikes.
DC safety unit with switch
The safety unit attaches to the bottom of the SolarEdge 3PH Inverter, 33.3kW. This variant includes a DC switch. This switch operates bipolar. This means that both the neutral and phase wires are completely interrupted. This leaves the entire circuit without voltage.
This model must be fused at 63 amps.
ESTG is a wholesaler of inverters for solar panels and other renewable electrical items, such as charging stations, home batteries and thermal heating. With a wide range of A-brands, ESTG supplies installers throughout Europe.