All 3 phases are equally dangerous to touch! If there is a ground wire, that is (ideally) safe to touch, but there is no neutral wire in a 3 phase system. All 3 wires are equally "hot". Edit ...

As America’s #1 provider of 3-phase string inverters, CPS America is proud to showcase the latest innovations in solar and ...

Availability & Resources A new three-phase inverter reference design employing three BridgeSwitch integrated half-bridge ICs, DER-964, provides up to 300 W output power without requiring a heatsink.