OUR PROCESS

How we work

Six stages from discovery call to handover. Transparent timeline, predictable approvals. The detail below covers a typical 100 kW commercial project on a capex pathway.

  1. 01

    Discovery call

    Phone call. We cover daytime load profile, roof type, grid-connect feasibility and any constraints around your operations.

    Week 0 · 30 minutes
  2. 02

    Data analysis

    You share 12 months of interval data. We model three scenarios with payback and IRR: conservative, base case and aggressive utilisation.

    Week 1 to 2
  3. 03

    Site assessment and quote

    Hardware list, NPV, sensitivity analysis at plus or minus 15 percent, and finance options.

    Week 2 · 48-hour PDF
  4. 04

    Sign and engineer

    Final design, Ergon embedded generation lodgement, procurement. Deposit 20 percent, progress payments against milestones.

    Week 3 to 6
  5. 05

    Install and commission

    Crew on site for 5 to 14 days depending on system size. Zero shutdown of your core operations.

    Week 7 to 9
  6. 06

    Handover and monitor

    Monitoring live from day one. O&M schedule set. First quarterly performance report lands at week 14.

    Week 10 onward

48-hour fixed-quote turnaround for Mackay businesses.

30 to 500 kW Commercial systems we deliver
48 hr Fixed-quote turnaround
Mackay-owned Crew employed locally, no subcontractors
1 to 3 years Workmanship warranty per project
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