I'm in progress with building hybrid ( not selling/sending to utility ) envirement for home use.
Already most of the things are ordered
2x Growatt 5kw with wifi dongles ( Single Phase 220v used in Europe )
16x 450w (50vdc max) pannels - 8 east facing / 8 west facing ( this is what i can do )
16x 202ah battery ( for 48v pack ) 1 battery pack for both.
Have questions about communication connection
What is the best way to proceed
I want to parallel both inverters , so i can combain 10kw power ( this is the easy part )
But how to connect the PV ?
Each string to each inverter or to combain the strings ( in series ) and connect as 1 to 1st, or to 1st and 2nd inverter, or to connect each string to each inverter ?
Does the MAX MPPT VDC ( 450vdc on each , so 450+450 = 900vdc ) increase if the inverters are connected in parallel ?
If i want to add additional panels in future to each string how to proceed with the MPPT MAX and to keep the 10kw inverter parallel ?
Already most of the things are ordered
2x Growatt 5kw with wifi dongles ( Single Phase 220v used in Europe )
16x 450w (50vdc max) pannels - 8 east facing / 8 west facing ( this is what i can do )
16x 202ah battery ( for 48v pack ) 1 battery pack for both.
Have questions about communication connection
What is the best way to proceed
I want to parallel both inverters , so i can combain 10kw power ( this is the easy part )
But how to connect the PV ?
Each string to each inverter or to combain the strings ( in series ) and connect as 1 to 1st, or to 1st and 2nd inverter, or to connect each string to each inverter ?
Does the MAX MPPT VDC ( 450vdc on each , so 450+450 = 900vdc ) increase if the inverters are connected in parallel ?
If i want to add additional panels in future to each string how to proceed with the MPPT MAX and to keep the 10kw inverter parallel ?
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