Local specialist · 4804

Solar & electrical
for Collinsville homes and businesses.

We're a Mackay-based, CEC-accredited team installing solar, batteries and licensed electrical work across Collinsville. 230 km away — same day we pick up the phone, same week we're on your roof.

Short answer: yes, Next Phase Solar installs in Collinsville (4804). Same CEC-accredited team, same Ergon paperwork handling, same 10-year workmanship warranty as our Mackay jobs. Travel is included in the written quote with no surprise fees.

Why Collinsville is good for solar

Hot and dry year-round with high UV — TOPCon panels (e.g. Trina Vertex S, Longi Hi-MO 6) gain 4–6% more annual kWh vs older PERC.

Collinsville's economy leans on coal mining and the Collinsville / Newlands mine complex; supporting small commercial operators. Typical Collinsville power bills we see are $480–$700 per quarter residential; commercial varies, which usually puts a 6.6–10 kW residential system in a 4–6 year payback, and a 30–50 kW commercial system in a 2.5–4 year payback.

Postcode
4804
From Mackay
230 km
DNSP
Ergon
STC zone
Zone 2

What we install in Collinsville

Recent local work

8.8 kW residential system with Sungrow SBR 9.6 kWh battery (2025).

Ergon rules for Collinsville (same as Mackay)

Ergon Energy. Longer install lead time (2–3 weeks) due to travel.

Get a Collinsville solar quote

Fill in the form and we'll reply within one business day with a design or a phone call — your choice.

Collinsville solar FAQs

Do you actually drive out to Collinsville?

Yes. Collinsville is within our standard service area — 230 km from Mackay. Travel is priced in up-front on every quote.

Can I get the STC rebate in Collinsville?

Yes. Collinsville is STC Zone 2, same as Mackay, so the deeming multiplier (~1.382 STCs per kW/yr in 2026) applies and is deducted from the system cost at install.

What about cyclone-rated mounting?

All mounting we use in Collinsville is AS/NZS 1170.2 Category C rated (coastal, cyclone). We specify region-appropriate racking on every quote.

Do you install batteries in Collinsville?

Yes — Sungrow SBR, BYD HVM, Tesla Powerwall 3 and Enphase IQ all supported. Batteries unlock the QLD Battery Booster rebate and maximise self-consumption under Tariff 12E.

How do I know you're legit?

CEC Accredited Installer, QLD Electrical Contractor Licence, ABN 56 692 269 417, 10-year written workmanship warranty, no subcontractors. Verify on the CEC register.

Ready for Collinsville?

Call 07 4957 3511 or request a design and we'll reply within one business day.

Get your Collinsville quote