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Electrical Patterns Explained

PVFARM Supports several wiring schemes. We use a simple naming convention:

CI = Central Inverter

SI = String Inverter

Mutiharness = Multiharness

Trunkbus= Trunkbus

These patterns will affect your layout significantly as PVFARM will attempt to optimize the tracker layout to minimize cabling for each scheme.

The details of the patterns are below.

 

SI_Multiharness


The pattern with Multi-harness and String inverter


ACFeeder - Whip - Extender - Multiharness

 

 

 

CI_Multiharness

The pattern with Multi-harness and Central inverter


DCFeeder - Whip - Extender - Multiharness

 

 

 

 

CI_HorTrunkbus

The pattern with horizontal Trunkbus and Combiners near the circuit


DCFeeder - Extender - Trunkbus

 

 

 

CI_VertTrunkbus

The pattern with vertical Trunkbus and Combiners near trenches


DCFeeder - Extender - Trunkbus


 

CI_HorTrunkbus_Trench

The pattern with horizontal Trunkbus and Combiners near trenches
DCFeeder - Extender - Trunkbus