SolarScorecard
📍 WA 6112 · STC ZONE 3 · 2026

Solar Panels Armadale

1970s–2000s homes in City of Armadale. Local costs, rebates & the honest truth about solar in Armadale.

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Home / Locations / Perth / Armadale

LAST UPDATED: MARCH 2026

A-
Very Good

Solar Suitability Score

85/100 — sun hours, roof type, housing density & adoption data

▲ 7% above Perth average

$3,200

6.6kW from

$1,600

Annual savings

5.0h

Daily sun

2–4yr

Payback

47%

Have solar

Solar in Armadale — What You Need to Know

Armadale is one of Perth's fastest-growing solar markets, driven by a combination of high temperatures, large blocks, affordable housing, and an active council. City of Armadale sits in WA's hottest zone — summer temperatures regularly exceed 40°C, driving massive air conditioning loads that make solar self-consumption rates extremely high (75%+ in summer months). The 1970s–2000s housing stock on generous outer-suburban lots is near-universally solar-ready. Armadale's growing communities from India, the Philippines, and Southeast Asia have brought strong solar awareness from regions where energy cost management is culturally ingrained.

Armadale solar fact

Armadale households self-consume 75% of their solar in summer — WA's highest rate — driven by air conditioning loads during 40°C+ days

Estimated Monthly Output — 6.6kW in Armadale

kWh/month · peak month: Dec (633 kWh)

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System Costs in Armadale 6112

SystemCost after STCsAnnual savingsPayback
5kW$3,200–$3,520$1,200+2–4 yrs
6.6kW ★$3,200–$4,900$1,6002–4 yrs
10kW$4,160–$6,370$2,240+2–4 yrs

Rebates for Armadale Homeowners

All Armadale homeowners access the federal STC rebate — worth $2,000–$3,500 off a 6.6kW system in Zone 3. Your installer applies this at point of sale.

Full WA rebates guide →

FAQs — Solar in Armadale

How much do solar panels cost in Armadale?

A 6.6kW system in Armadale (6112) costs $3,200–$4,900 after federal STC rebates. Armadale is in STC Zone 3, meaning $2,000–$3,500 off upfront.

What solar rebates are available in Armadale?

Armadale homeowners access the federal STC scheme ($2,000–$3,500 off). See current WA state programs at our rebates page.

Is solar worth it in Armadale?

Yes — Armadale earns a Solar Suitability Grade of A- (Very Good). With 5.0h daily sun and 27c/kWh rates, a 6.6kW system saves $1,600/year and pays back in 2–4 years.

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Resources for Armadale solar buyers

Armadale is part of greater Perth. See Perth solar cost breakdown for current Perth solar pricing, Western Australia solar rebate details for state-level incentives stacking with the federal STC discount, and Sungrow battery system pricing for the most popular battery options in Western Australia. Common inverter pairings include Sungrow SG/SH inverters.