Solar

Advanced Summation of Supplies

Pat Southwell

Published on: 04/10/2026

Battery operating modes, three-phase commercial boards and the jumper cables nobody checks. The advanced follow-up to Introduction to Summation of Supplies, with real switchboards worked through the four-step process.

cpd:15price:89mins:45id:CPD472offer:ec8fffb5-b94a-404b-b657-34d670018b31expires:2028-09-17preview:https://assets.cdn.filesafe.space/JRvxDhTVIIZNJs7IeJa7/media/6ac1e3677d735ea2a10d64bf.mp4

Solar & Battery Manufacturer Selection – Compliance & Sustainability

Pat Southwell

Published on: 28/08/2026

CEC listing tells you a product passed its tests — not whether the company will still be here to honour the warranty. Learn how to vet the manufacturer before you commit.

cpd:15price:89mins:30id:CPD467offer:24506613-a8d4-4c14-bb65-a0c235fb06c2expires:2028-08-24preview:https://assets.cdn.filesafe.space/JRvxDhTVIIZNJs7IeJa7/media/6ac20a9bc478ac5535b584dc.mp4

Introduction to Summation of Supplies

Pat Southwell

Published on: 20/07/2026

Add an inverter, a battery or an EV charger and a switchboard that was fine yesterday can be overloaded today. Learn the four-step check that keeps it compliant.

cpd:15price:89mins:30id:CPD449offer:0ce71e9d-f89e-42a8-b297-2de35d072c93expires:2028-06-15preview:https://assets.cdn.filesafe.space/JRvxDhTVIIZNJs7IeJa7/media/6ac200d9c478ac5535b4efdd.mp4

Inspection of an Older System

Pat Southwell

Published on: 08/07/2026

A 2013 system, no documentation, one service in ten years. Follow a licensed inspector through a complete safety and compliance inspection of an older solar installation.

cpd:20price:99mins:45id:CPD158v2offer:bc572d8f-818a-44a9-b1c7-60e3f502355aexpires:2028-07-08video:WSPILZOFTHcpreview:https://assets.cdn.filesafe.space/JRvxDhTVIIZNJs7IeJa7/media/6aa778d89f8b31b6abf72700.mp4