How to parallel Smart inverter?

Please be advised that for solax Smart G1 invterter, it does not support in parallel, but for Smart G2, it support parallel function, there are two parallel methods:
1. Parallel system with Modbus Function, at most 5 inverters can be connected. One inverter will be set as a master, and the rest are the slaves. The master inverter can
communicate with all the slave inverters.about more parallel detaisl, please refer to the user manual.
2. Parallel system with Datahub, at most 60 inverters can be connected. The Datahub will be the master of the system, and all the inverters are the slaves. The Datahub cancommunicate with all the slave inverters.about more parallel detaisl, please refer to the user manual.