... .2 MPPT channels can be independent or parallel, auto detecting operation MPPT inverter,solar grid tie inverter, grid tie power ... inverter,solar inverter, on grid inverter 2 MPPT High frenquency solar ... AC voltage230VacAC voltage range *190~265VacNominal AC grid frequency50HzAC grid frequency range*50 ± 5 HzPower factor(cos ...