SoundGuy wrote:
MDKMDK wrote:
I'mm trying to avoid the "pita" that SoundGuy got around by adding new receptacles to his inverter, by trying to utilize the existing wiring and outlets. I understand that it's dangerous if I hit them from 2 different AC power sources simultaneously.
Here's a series of 10 pics of my inverter installation that might convince you dedicated inverter receptacles which are completely separate from the rest of the trailer's electrical system is the best solution. This avoids "hitting" any circuit with two different sources at the same time, avoids having to turn devices off if using the "whole house" method, and avoids the complication of a transfer switch which isn't immune to failure. Sometimes the best solution is the simplest solution. ;)
For those who want to use an inverter while dry camping this won't apply but for those of us who primarily use an inverter only when campsite shore power fails (which happens several times each season to us) there's another significant advantage to dedicated inverter receptacles. When power fails I just leave the trailer's main service cable plugged into the (now dead) campsite power post. In the meantime the trailer runs on battery power and inverter power BUT when campsite shore power is restored I know instantly by glancing at my EMS display as the camper automatically returns to running on shore power, including the fridge, including the water heater electric element, including the converter. It all happens automatically, no need to switch anything on or off other than the inverter which I control with the remote mounted inside the camper. Couldn't be easier or more seamless. :B
Thanks. I'll probably have to consider this option. I just checked the specs on the probable inverter make and model and it doesn't have a built in auto-transfer switch. I'm still pretty sure I could do plan A but your setup is interesting and doesn't require the transfer switch.
