2. 2. Open wiring box cover.
Connection requirementsConnection requirements
Ensure before connect to grid that the grid voltage and frequency of local grid meet the
requirement of inverter, any question seek local grid company for help.
Connect the inverter only to grid after get the permission from local grid company.
Do not connect any loads between inverter and AC circuit breaker.
Connection requirementConnection requirement
Cable typeCable type Terminal connector typeTerminal connector type
Copper core cable Copper terminal connector
Copper clad aluminum cable Copper terminal connector
Aluminum core cable Copper and aluminum transition terminal connec-
tor or aluminum terminal connector
32/78 SOFAR 100...125KTLX-G4
Electrical Connections