PV array, string & electrical layouts

Detailed PV array, string design and electrical layouts coordinated with roof constraints, isolators and access routes.

What this service covers

The way an array is laid out on a roof, how the panels are arranged, how the strings are allocated, how the DC routing is planned determines how much energy the system can actually generate. A theoretically optimal array on paper can underperform significantly if the layout doesn’t reflect the realities of the roof.

We produce detailed layouts that account for those realities and squeeze the maximum performance out of the available space.

What our layouts cover

Every BMG layout service includes:

Detailed PV array layouts coordinated with roof constraints
String design and allocation schedules
DC routing strategy and containment assumptions

Coordination of roof zones, isolators, and access routes

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Designed for what the roof actually allows

We treat array layout as part of the engineering process, not an afterthought once the spec is set. That means our layouts work with the roof, the obstructions, the access constraints, the shading, the existing infrastructure rather than around them.

When the layout is right, every other downstream decision gets easier. The strings allocate cleanly, cable routing is shorter, installation is faster, and the system performs better across its life.