PV connection to multi phase supply

[SparkPlug]

We intend installing approximately 1x20KW or 2x10KW PV panels to a 2 phase and neutral system in a building. To balance the phases, do we connect 10KW to each phase as the both phases go through 1 meter.


Also, what would be the position regarding the connections to a TP&N supply?


Thanks in advance.

 

[Guest123]

Are you sure it is 2 seperate phases and not a split phase system???

Is the building an agricultural???

 

[SparkPlug]

No, not an agricultural building. It's a large retail/electrical outlet.

The supply from the transformer entering the building has 2 live conductors terminated in the supply authority meter and the neutral bypasses to the distribution board and I assume that's a 2 phase system but I may be wrong.