tom73 Report post Posted Tuesday at 01:01 AM Hey everyone, I recently acquired a 3500w inverter (Edecoa 3500) that I was thinking about using for some boon docking. I have 400ah of FLA batteries (for now) and hooked up the inverter. I plugged my trailer in and the surge protector (Progressive Industries 35550 hard wired) won't let the power go to the trailer. I checked the output of the inverter and here is where I run into an issue. Between hot and neutral I see 121.7vac, but from hot to ground I see 88vac, and neutral to ground I see 74vac. The surge protector won't allow the power to the RV because of the neutral-ground voltage I am guessing. Also, the inverter has a floating neutral, so I tried a neutral-ground bonding connection. That makes the inverter throw an overload alarm and no voltage is created, so, it appears that is not what the problem is. However, I have a 3600w inverter generator that has a floating neutral and with a neutral-ground bond it powers the RV just fine through the surge protector. I have tried emailing both Edecoa and Progressive Industries, but they don't seem to want to reply to me...... Share this post Link to post Share on other sites
wildebill308 Report post Posted 14 hours ago Make shure your power at the pedestal before the surge protector is correct. Bill Share this post Link to post Share on other sites
