We are in the USA and have an European 230/50H Quattro in our motorhome with an autotransformer. It’s very easy to change the inverter to 240/60H and the autotransformer provides 240/120 for the panel. Only one inverter is needed and you can package the autotransformer in the same area as the inverter or another as space dictates. It works quite well and in my opinion adds benefits over a 120/240 inverter. Add a second autotransformer and you can use 30 amp 120V shore power with no issues. This blog post explains it quite well.
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Upgrading my Motorhome from 12v house batteries to 48v batteries | 16 | 301 | 13 November 2025 | |
| Off grid cabin interior Alaska setup advice | 84 | 560 | 14 March 2026 | |
| Split Phase Grid input, 480Y277 output | 8 | 43 | 17 April 2026 | |
| Wiring US 240/120 v 50 amp split phase to 230/240 v Quattro (ONLY needed to output 240 v) | 18 | 932 | 21 January 2025 | |
| Inverter fase dividida | 2 | 83 | 30 May 2025 |