Commercial Solar · 100kW
100kW Commercial Package
Our largest standard commercial system
Why This Package
Our largest standard commercial system
- Sits at the upper threshold for standard STC rebate eligibility
- Multi-inverter design for redundancy and easier servicing
- Full project management from design through to energisation
What’s Included
Every 100kW Package Comes With
- Tier-1, CEC-listed commercial-grade panels
- Free site engineering & roof structural assessment
- Three-phase inverter(s) sized to your load profile
- Business-ready energy monitoring dashboard
- DNSP network approval & compliance handled end-to-end
- 25-year panel performance guarantee
At a Glance
Ideal For
Large industrial sites, cold storage, big-box retail and factories with substantial daytime loads
Panel Configuration
228 × 440W tier-1 panels
Average Output
~420kWh/day average generation
Estimated Payback
Typical payback window: 4–6 years
Supply Type
Three-phase, multi-inverter design
Backed By Sunsolar
Why Homeowners & Businesses Choose Us
Custom-designed, not off-the-shelf
Every package here is a starting point -we tailor panel count, layout and inverter sizing to your roof, orientation and actual usage before you commit.
CEC-accredited from design to sign-off
Our installers are Clean Energy Council accredited, so your system meets Australian standards and stays eligible for government rebates.
We handle the paperwork
Grid connection applications, STC processing and compliance certificates are managed for you -no chasing forms or approvals.
Support that outlasts the install
From your first quote to years down the track, our team is on hand for monitoring questions, servicing and warranty claims.
Common Questions
Package FAQs
Ready to Go Solar with the 100kW Package?
Get a free, no-obligation site assessment and a tailored quote for your property.