Start with what needs to stay powered, how long it needs to run, and how solar should contribute — then size the system around the site.
Seymour publishes tailored solar and backup power across residential, commercial and industrial service categories.
Identify essential circuits, equipment and operating priorities.
Set the outage or backup duration that matters to the site.
Assess usable generation capacity and site constraints.
Plan practical headroom where future growth is part of the requirement.
The February 2026 project post describes a residential Sunsynk installation with a 40kWh battery backup system and a 12.6kWp solar array using 23 × 550W Canadian Solar panels. It was planned with future expansion in mind.
View project detailFor a useful first conversation, include the property type, essential equipment, existing inverter or generator details and the suburb.