Sine Wave Inverter Anomaly

If I'm correctly interpreting the following excerpted from this .pdf you linked to my EU2000i genset is in fact a "locally supplied source" so when I plug my trailer into it I should bond the neutral to the ground ... or am I misunderstanding this?

As vermilye noted, there is a code exception to the bonding requirement for smaller separately derived sources. There are many valid arguments, on both sides, whether bonded or unbonded is better from a safety point-of-view. From a practical standpoint, an unbonded generator is more flexible because when hooked to a structure for backup power, a bonded generator results in two bonds, which is not allowed. Although seemingly not required by code, all factory-installed RV generators tend to be bonded.