Solar Panels in Berwick, VIC — Costs, Rebates & Quotes
Berwick blends a historic hilltop village with the wave of new estates spreading across Melbourne's south-eastern growth corridor. The newer homes are large and solar-ready; the older village core has more established roofs — so the right setup depends on which part of Berwick you're in.
This page covers solar for Berwick: the United Energy network rules, what a system generates in the south-east, the Victorian rebates, and the savings maths — checked against the issuing authorities and dated below.
- Servicing South-East Melbourne
- Postcode 3806
- Accredited installers
Solar Panels cost in Berwick
Typically $4,000–$12,000 installed before rebates.
See the full solar panels price guide →Who connects your solar in Berwick: United Energy
Berwick is on the United Energy network, which covers east and south-east Melbourne including the City of Casey. All five Victorian distributors share the same export rules.
- United Energy applies the Victoria-wide 5 kW per phase export limit. Single-phase homes can install up to a 10 kW inverter (5 kW export); three-phase homes (common in newer Berwick estates) 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.
- Newer estate homes often have three-phase power, suiting a larger system.
How much solar generates in Berwick
Berwick 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 8,600–9,100 kWh a year.
New-estate roofs are large and simple; older village homes may need a more careful layout.
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. With many Berwick households commuting, timers or a battery matter for using your own solar.
Run appliances and a hot-water heat pump on daytime timers, or add a battery for the evening peak.
| Solar generated | ~8,800 kWh/yr |
|---|---|
| Used at home (~32%) | 2,816 kWh × 30c = ~$845 saved |
| Exported (~68%) | 5,984 kWh × 4c = ~$239 earned |
| Indicative annual benefit | ~$1,084 |
Getting it right in Berwick
- Apply for the Solar Victoria rebate before installing — approval must come first, via an authorised retailer.
- Newer estate home? Check for three-phase to allow a larger system and up to 15 kW export.
- Older village home? Allow for a possible switchboard upgrade and a careful roof layout.
- With near-zero feed-in, design for self-consumption — timers or a battery for weekday-empty homes.
Rebates for Berwick 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 — a good fit for commuter homes whose use is in the evening.
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 →Berwick solar panels questions
Is solar worth it in Berwick?
Yes for most homes. A 6.6 kW system makes around 8,600–9,100 kWh a year in the south-east, and eligible owner-occupiers take up to $1,400 off via Solar Victoria on top of the federal discount. Berwick spans new estates and an older village, so check whether you have three-phase (newer homes, bigger system) or might need a switchboard upgrade (older ones). Because many households commute and Victoria's feed-in tariff is near zero, timers or a battery to lift self-consumption make the difference.
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 (south-east Melbourne, incl. Casey)
- Solar Choice — solar system size limits by network (Victoria 5 kW per phase)
- Solar Victoria — Solar panel (PV) rebate (up to $1,400)
- Essential Services Commission — Victorian minimum feed-in tariff 2025–26
- Clean Energy Regulator — Small-scale Technology Certificates
- STC Zone 4 rating for Victoria (1.185)
Solar Panels near Berwick
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