Solar Panels in Glen Waverley, VIC — Costs, Rebates & Quotes
Glen Waverley is an established, affluent suburb of Melbourne's leafy east — large family homes on generous blocks, many recently rebuilt as big two-storey houses with plenty of roof. That suits solar well, with the main local caveat being the mature trees that shade some streets.
This page covers solar for Glen Waverley: the United Energy network rules, what a system generates in the east, the Victorian rebates, the savings maths, and the shading factor — checked against the issuing authorities and dated below.
- Servicing South-East Melbourne
- Postcode 3150
- Accredited installers
Solar Panels cost in Glen Waverley
Typically $4,000–$12,000 installed before rebates.
See the full solar panels price guide →Who connects your solar in Glen Waverley: United Energy
Glen Waverley is on the United Energy network, which covers east and south-east Melbourne and the Mornington Peninsula. All five Victorian distributors share the same export rules.
- United Energy applies the Victoria-wide 5 kW per phase export limit. A single-phase home can install up to a 10 kW inverter (5 kW export); a three-phase home (common on larger Glen Waverley homes) can export up to 15 kW.
- You can fit more panels than inverter capacity to lift output.
- United Energy is part of the Victorian flexible (dynamic) export rollout over 2026–2031.
- Large rebuilt homes here often have three-phase power, opening the door to a bigger system.
How much solar generates in Glen Waverley
Glen Waverley is in STC Zone 4 (rating 1.185), so it earns fewer federal STCs than NSW. A well-installed, north-facing 6.6 kW system generates around 8,500–9,000 kWh a year, and the large modern roofs make a bigger system easy to fit.
The main physical factor is shading — leafy streets and tall trees mean a proper shade assessment (and sometimes optimisers) is worth it.
What a 6.6 kW system actually saves here
Self-consumption is decisive in Victoria: the minimum feed-in tariff is just 0.04c/kWh flat for 2025–26, while you pay roughly 28–32c/kWh to buy power back. Larger Glen Waverley homes with ducted air-conditioning and a pool have ample daytime load to soak up a good system.
Run the pool pump, dishwasher and a hot-water heat pump in the middle of the day, or add a battery for the evening peak.
| Solar generated | ~8,700 kWh/yr |
|---|---|
| Used at home (~33%) | 2,871 kWh × 30c = ~$861 saved |
| Exported (~67%) | 5,829 kWh × 4c = ~$233 earned |
| Indicative annual benefit | ~$1,094 |
Getting it right in Glen Waverley
- Apply for the Solar Victoria rebate before installing — approval must come first, via an authorised retailer.
- Get a shade assessment — leafy east-side streets can shade panels; optimisers or microinverters help on affected roofs.
- Larger rebuilt homes are often three-phase — confirm yours, as it allows a bigger system and up to 15 kW export.
- With near-zero feed-in, design for self-consumption and consider a battery for the evening.
Rebates for Glen Waverley homes
Unlike NSW, Victoria has a state solar rebate. The Solar Homes program offers eligible owner-occupiers up to $1,400 off a solar PV system (plus an optional interest-free loan of up to $1,400), on top of the federal STC discount. An income test applies (under $210,000, reducing to $150,000 from 1 July 2026), the property must be worth under $3 million, with no previous solar rebate at the address.
Victoria is STC Zone 4, so the federal discount is a little smaller than in NSW, and the feed-in tariff is even lower. For batteries, the federal Cheaper Home Batteries Program (~30% off) applies.
up to $1,400 rebate (plus an optional interest-free loan of up to $1,400)
Solar Homes Program — Solar PV rebate
Solar Victoria
~$2,300–$2,400 off a 6.6kW system (more for larger systems; declines each year to 2030, with the deeming period stepping down on 1 January)
Federal STCs (Small-scale Technology Certificates)
Clean Energy Regulator
small and retailer-set — the 2025–26 Victorian minimum is just 0.04c/kWh flat (time-varying plans pay up to ~6.57c/kWh at the evening peak, ~0c during the day)
Solar feed-in tariff
Essential Services Commission / your electricity retailer
Figures last checked 2026-06-17.
Full Victorian solar panels rebate guide →Glen Waverley solar panels questions
Is solar worth it in Glen Waverley?
Yes — the large modern homes suit it. Big roofs (often three-phase) make a generous system easy, and a 6.6 kW array generates around 8,500–9,000 kWh a year. Eligible owner-occupiers take up to $1,400 off via Solar Victoria on top of the federal discount. The main thing to check is shading from the area's mature trees — a good installer models it and may use optimisers. Victoria's feed-in tariff is near zero, so the value is in using your own power, easy with ducted cooling and a pool.
How much do solar panels cost in Victoria?
A quality 6.6kW system typically costs $4,000–$6,500 after the federal STC discount, with larger 10–13kW systems running higher. The Solar Homes Program rebate can reduce the price further for eligible households.
Is solar worth it in Victoria?
For most homes, yes. A 6.6kW system commonly saves $1,000–$1,600 a year and pays for itself in three to five years, then keeps saving for the 25-year life of the panels.
What size solar system do I need?
It depends on your usage and roof. 6.6kW suits many homes; go larger (10kW or more) if you're all-electric, plan to add a battery or EV, or use a lot of power during the day.
Sources & last checked
Figures on this page were checked against the issuing authorities and industry sources below on 2026-06-17. Rebates, tariffs and network rules change — confirm current values before you buy.
- United Energy — network area (east & south-east Melbourne)
- Solar Choice — solar system size limits by network (Victoria 5 kW per phase)
- SolarQuotes — flexible solar exports (Victorian rollout incl. United Energy)
- Solar Victoria — Solar panel (PV) rebate (up to $1,400)
- Essential Services Commission — Victorian minimum feed-in tariff 2025–26
- STC Zone 4 rating for Victoria (1.185)
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