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South Australia · Postcode 5631

Postcode 5631 solar & clean energy data

318 solar installations registered with the Clean Energy Regulator · ranked bottom 50% in South Australia · data current as at 2026-04-03

Postcode 5631
Ranked bottom 50% for solar uptake in South Australia
#206
in South Australia
318
Total solar installs
8
Installed last 12 months
+60%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
9
Home batteries
2.8%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
1,438
tonnes CO₂/yr
Estimated annual carbon avoided by Postcode 5631's 318 solar systems combined — equivalent to taking 685 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × SA grid emissions factor.
Compared to neighbouring postcodes
5631
318
#206 state
you
5632
55
#297 state
5632
5630
28
#317 state
5630
5633
66
#291 state
5633
5640
351
#203 state
5640
5641
293
#212 state
5641
South Australia grid · community impact

Based on last week's South Australia grid mix (avg 370 gCO₂/kWh), Postcode 5631's 318 solar systems typically avoid around 0.90 tonnes of CO₂ every hour during peak generation.

Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly

Postcode 5631 ranks 206th in South Australia for solar installations — in the middle tier of 347 postcodes tracked by the Clean Energy Regulator across the state. Growth has been strong, with 8 new systems installed in the past 12 months — a 60% increase on the previous year, making Postcode 5631 one of South Australia's faster-growing solar postcodes.

Collectively, Postcode 5631's 318 solar systems avoid an estimated 1,438 tonnes of CO₂ per year — the equivalent of removing 685 cars from the road. This is estimated using South Australia's average grid emissions intensity of 370 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.

Monthly solar installations · Postcode 5631
8 installs · May – Apr
1
1
1
3
1
1
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