I work for a utility in the meter dept and im haveing a hard time with an instal we have a 120/208 padmount that serves a meterpack with form 12 meters which is a two element voltages are 120 degress apart the inverters that backfeed into this meter are single phase 180 degrees apart giving the meter a false power factor of .86 because of the inverter produces phase to phase voltage which lags our meter that measures phase to nuetral by 30 degrees giving us a false power factor meter still records correct for example 208 x 10 = 2080 inverter same production at meter 120x2x.866=2080. the numbers work but i dont like it because the inverters produce a power factor of 1 not .866 and we buy back .95 or better power factor. Has anyone else run into this?