$ cat /design/README.md
Engineering at the Roofline.
How we specify inverters, protect switchboards, and get DNSP approval without surprises.
No generic kits. AS/NZS 3000, AS/NZS 5033, local DNSP rules.
Design pipeline
Measure first. Design second. Install once.
design_pipeline — Mackay & Central QLD
01 Site measure · irradiance & shading model
02 Load profile from your bill (not guesses)
03 Inverter + panel match · voltage windows
04 AC cable sizing · RCD / earthing review
05 DNSP application · export limit if required
06 Commissioning · anti-islanding tests · handover pack
// We document everything for warranty and insurance.
01 Site measure · irradiance & shading model
02 Load profile from your bill (not guesses)
03 Inverter + panel match · voltage windows
04 AC cable sizing · RCD / earthing review
05 DNSP application · export limit if required
06 Commissioning · anti-islanding tests · handover pack
// We document everything for warranty and insurance.
For the curious
Technical FAQ
No. Every design is built from your roof dimensions, switchboard photos, and usage. We don't resell one-size "packages" from a brochure.
We prepare and lodge DNSP paperwork for Ergon/Energex regions we serve, including export limits and inverter settings.
Batteries are installed to manufacturer clearance specs and Queensland electrical rules — we don't hide them in a hot tin shed unless the datasheet says it's OK.
Yes. You get the stamped SLD, the inverter commissioning report, and the CES / ESC certificates — all in one handover pack.
Want the numbers for your site?
We'll run a real simulation on your roof, not a ballpark — and send you the workings before you sign anything.
Book a technical chat