Running power generators and inverters in parallel implies connecting multiple units together to share a load and increase overall power output.

Many smaller inverter generators offer paralleling capability. These units typically offer 2,000 to 7,000 watts and can be connected in parallel to double their output up to 14,000 watts.

The problem with using different battery packs in parallel is that unless the batteries are charged to similar voltages, they could generate a very high and potentially dangerous amount of current ...