Got home today from a long weekend of camping. Plugged into my 50 amp on the barn and panel only shows 30 amp service. Checked the surge protector and they were reading 124 each. Both AC's are runn...
Is it possible your generator is putting out a true 240/120VAC output and your home shore power outlet is wired so both hots are on the same phase? This would put 0V between the two hots. Measure between L1 and L2 on your shore power outlet to check. Although then it's a mystery as to why the EMS thinks it's 50Amp. Puzzling.