Modbus solution: This solution is applicable to X3-PRO G2 and X1-BOOST G4. With the same series, it supports up to 5 inverters in different power sizes paralleled through Modbus.
Datahub solution: Datahub is a datalogging device, which can support all SolaX string inverters including X1-MINI G4, X1-BOOST G4, X3-MIC G2, X3-PRO G2, X3-MEGA G2, X3-FORTH and the maximum parallelling number is 60.