SUNNY PORTAL

The PV system has 351 Schott poly 220 W modules.
The DC wattage is 77,220W at STC.
There are 9 Sunny Boy 8000W, 277V inverters in the system
The AC system is 3 phase  480V.
To accomplish this each of three inverters is connected to a different phase (A,B,and C).
Each inverter has 13 modules connected in series, and three strings for a total of 39 modules per inverter.
By configuring the solar side inverters in multples of three, the solar imput at the point of tie in, balances all three phases.
The physical layout of the system is three rows with 104 modules in each row, and one row with 39 modules.