I installed a Multiplus 2 - 24/3000 2x120v to my off grid camper set up this year. Initial install went as planned and everything worked properly for 2 months.
Batteries are charged via solar, with a generator as back up/ heavy loads such as air conditioning.
Recently the multi has stopped accepting the ac input from the generator. Using the mk3 and my laptop, I can see “L1 not in phase” when it attempts to connect
Input voltage is 124v freq 60.3 hz Coming from a firman W3650IR generator. Via a 30-50 amp dogbone adapter, then to the 50 amp cable to the multi
I’ve tried disabling the ups. enable dynamic current limit. Enable weak ac. Accept wide frequency range. Input current limit is at 10 amps (to not overload generator on start up) multi’s Charger is set to 30 amp. Grid code is set to none
I’m not sure what to try next other than a different generator.
Any help is appreciated Thanks
