4 Pole M25 Bulkhead Screw Clamp Connector
Wieland RST 20i4 Series - AC Solar

Must be purchased in multiples of 100.

With its 2,3,4 and 5 pole connector system RST 25i3/i5, Wieland offers the optimal solution for AC side interconnect possibilities. Pre-assembled components and IP 68 protection enable a fast and safe installation, even under the most adverse conditions. The RST 25i3/i5 AC system includes connectors for on-site field wiring; device connectors for inverter housings (leading manufacturers already deliver their product with RST connectors installed); cable assemblies for connection from the inverter to the combiner box; and combiner boxes that are delivered pre-assembled.

Inverters are often installed in groups, with the same distance between them. The resulting cable lengths repeat from system to system. The AC side can now be installed similarly to the traditional DC module to module interconnection method.

This concept effectively reduces the logistics and installation times to a minimum. This advantage pays off not only for initial installation, but for any subsequent service or add-on work as well. For servicing, individual inverters can be disconnected from the main supply by simply unplugging them. Continous protection against accidental contact, as well as quick installation and return to operation ensure a profitable system.