I should never have trusted the outlet. My meter told me it had an open ground but when it appeared okay I plugged in and that set off a whole chain of screw ups. Oh and the power cord over the entrance to the trailer park could be considered another hint.
And yet when finally Yolanda the park manager found a properly grounded outlet we have been fine. It was a long journey though. And everyone joined in looking for a solution.
There were some good things about it. My knowledge of technical French improved by leaps and bounds. Alain told Hydro Québec Bob, a former utility lineman about my problem when my onboard shore power charger refused to accept the 110 volt input. Bob’s English is zero so that alone encouraged me to think electrical in French…
GANNET2 has a GoPower Lithium
System, 600 amps of batteries, 400 watts of solar on the roof and a 3,000 watt inverter/charger which runs our 110 volt appliances and takes campground plug ins and uses 110 volts to charge the battery bank. We don’t actually run anything off 110 volts, we use it to charge the batteries only. We do fine plugging in to a household 15 amp plug!
Except after we had the messed up electrical plug the charger stopped charging. Shit I thought, we’ve blown a switch. Bob helped look for and check the inline 40 amp fuse which miraculously was intact. The transfer switch, which opens and closes the charger must have burned to a crisp. I got depressed thinking we might have to return to the US. GANNET2 depends on the inverter and this close to Arizona we had no choice but to get things right before plunging deep into no RV territory south of Mexico. I was seriously pissed off at myself. The 12 volt system worked as I showed Bob.
Cogitating did no good. Alain loaned us a lamp, the Québécois in the park commiserated and we went to bed. In the morning I called Go Power in British Columbia expecting nothing but I spoke immediately to a live tech and he walked me through possibilities. A hard reset was in order. The RV park consensus was this would do no good.
I unplugged the shorepower and detached the twelve volt negative from the batteries. GANNET2 went completely dead. Layne set her stop watch to one hour and forbid me to reconnect one second earlier than 60 minutes later! 
The vegetable truck comes by twice a week which was a nice distraction. Yoghurt and strawberries for dessert that night for us. Yvonne was looking pleased with her find whatever it was.
The reconnection of the batteries to the charger worked. Nothing was broken but the settings were all wrong. It took me two days of fiddling with input numbers and float numbers and equalization numbers to get close. Alain loaned me an extension cord to set up a long term connection to the good outlet, Hydro Québec Bob smiles and waves when I walk past his RV to the beach. I made a second call to Go Power. I watched some YouTube Go Power videos and sucked up my daily two gigabytes of LTE signal from Verizon. But I think I’ve got it right at last.
I used the settings in the video which were much higher than I thought was right for lithium batteries but so far the charging is going fine and we’ve run the a/c and cooked and all seems well. I think I’ve learned a lot about the system which is all to the good and I have a suspicion we are using it a lot more efficiently than we were which I hope means less wear and tear on the inverter (a $2000 box not easily obtained in South America even at twice the price) and I’m thinking we may get better use out of our battery bank too.
Out of adversity may come a few positive outcomes. In this case we may have also have avoided a pre afire return to the States to fix my thoughtlessness. And Go Power equipment looks tough from here with good technical support at the end of a phone call.
As we like to say it seems okay. For now…
Go Power Lithium 110 volt charging for their Sun Power batteries.
Absorb 14.4 volts
Float. 14.1 volts
Equalization 12.6 volts.
Seems high but here’s hoping!
Update: Go Power thinks the solar panel controller is over reading the voltage but everything is now working. We’ll change that panel when we get a visitor from the states but until then our shore power system is working. And I know a lot more than I did.
