Connecting solar in Victoria means working with one of five electricity distributors — the most of any Australian state — and getting the right one first. Unlike NSW, where export limits differ by network, Victoria’s limits are uniform at 5kW per phase across all five distributors. The complexity isn’t in the limit — it’s in finding which network covers the site, because a wrong-distributor application stalls the job before it starts.

Victoria has five electricity distributors: AusNet Services (outer northern/eastern suburbs, eastern Victoria), Powercor (western suburbs, Geelong, western Victoria), Jemena (northern/north-western suburbs), CitiPower (Melbourne CBD and inner suburbs), and United Energy (southern suburbs, Mornington Peninsula). The distributor — not your retailer — approves the connection and sets the export limit.

This guide is the navigator: who covers what, the uniform export limits, the flexible-exports rollout (live from 1 July 2026), the CES compliance layer, and the mistakes that get applications knocked back.

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Who Covers What: The VIC Distributor Map

Victoria’s grid has a transmission layer above the five distributors, and the distributor layer is where your connection gets approved.

Layer	Company	What they do
Transmission	AusNet Services (eastern)	High-voltage network
Distribution	AusNet / Powercor / Jemena / CitiPower / United Energy	Poles, wires, substations — approve connections and set export limits
Retailer	AGL, Origin, EnergyAustralia, etc.	Billing, feed-in tariff — separate from the distributor

Distributor coverage lookup:

Area	Distributor
Melbourne CBD, Southbank, inner suburbs	CitiPower
Northern & north-western suburbs (Broadmeadows, Epping)	Jemena
Western suburbs, Geelong, Ballarat, western VIC	Powercor
Outer northern/eastern suburbs, Gippsland, eastern VIC	AusNet Services
Southern suburbs, Mornington Peninsula, Dandenong	United Energy

How to confirm: the customer’s electricity bill names their distributor, and every distributor has an online postcode/suburb lookup. With five networks, guessing is the fastest way to lose days — a wrong-distributor application is rejected outright.

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Export Limits: Uniform 5kW Per Phase

Victoria’s export limit is the cleanest in the country to quote, because it’s the same across all five distributors — 5kW per phase. The variation sits in the inverter limits and, crucially, in how battery inverters are treated.

Distributor	Single-phase	Three-phase	Battery inverter counts toward limit?
CitiPower / Powercor	10kW inverter / 5kW export	30kW inverter / 15kW export (5kW/phase)	Yes
Jemena	10kW inverter / 5kW export	30kW inverter / 15kW export (5kW/phase)	Yes
AusNet	10kW inverter / 5kW export	30kW inverter / 15kW export (5kW/phase)	Check current rules
United Energy	10kW inverter / 5kW export	30kW inverter / 15kW export (5kW/phase)	No

The per-phase distinction matters. On a three-phase connection, the 5kW limit applies to each phase — so a three-phase home exports 15kW total. A single-phase home is capped at 5kW regardless of system size.

The battery inverter difference is a real quoting factor. On United Energy’s network, a battery inverter does not count toward the phase inverter limit — so you can add a 10kW solar inverter plus a 5kW battery inverter on a single phase. On CitiPower, Powercor and Jemena, the battery inverter does count toward the limit. Getting this wrong at the quote stage either undersizes the system or produces a rejection.

The practical upshot: quote the 5kW single-phase export / 15kW three-phase export ceiling, then check the battery-inverter rule for the specific distributor before finalising the design.

Export limits are one of the fastest-moving parts of this space — always confirm the current figure in the distributor’s portal or connection guidelines before quoting, not from memory.

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Flexible Exports: Rolling Out Now

Victoria is rolling out flexible exports across its networks, and the timeline is live — not future speculation.

• United Energy launched the first phase of flexible exports from 1 July 2026, letting eligible customers export up to 10kW per phase most of the time, dynamically adjusted to grid conditions.
• CitiPower and Powercor are rolling out flexible exports across their networks on the same model — surplus solar export adjusted to match available network capacity.
• AusNet already offers flexible exports where the grid is constrained, with a 1.5–5kW per phase range on single-phase (and 4.5–15kW on three-phase) that varies with grid conditions.
• The broader rollout spans the 2026–2031 regulatory period across all networks.

What this means for installers: for now, quote to the fixed 5kW limit. But design systems that are flexible-exports-ready — a CSIP-AUS compliant, internet-connected inverter (see our CSIP-AUS explainer) — so the customer can unlock the higher dynamic limit when their network flips it on. That’s a genuine differentiator in your quote, especially for United Energy customers who can opt in today.

Inverters must also meet AS/NZS 4777.1:2024 (installation) and AS/NZS 4777.2:2024 (inverter product requirements), and be on the Clean Energy Council’s approved products list.

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The Solar Connection Process

The exact portal differs by distributor, but the shape is consistent across Victoria:

1. Confirm the distributor — via the customer’s bill or a suburb lookup.
2. Lodge the application — through the distributor’s portal (each of the five has its own online application; Powercor/CitiPower share a platform).
3. Receive approval — small systems auto-approve; larger or constrained-area systems go to technical review.
4. Install per the approved documents — the Single Line Diagram you submitted is binding; a deviation requires a new application.
5. Commission + register — the inverter, plus device registration where flexible exports apply.
6. Submit the CES — the Victorian Certificate of Electrical Safety (see below).
7. Close out — complete the connection in the portal.

The documentation discipline is the same as NSW: an accurate Single Line Diagram is binding, and incomplete applications are declined. Five distributors means five portals — confirm which one you’re lodging with before you start.

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The Victorian CES: Compliance Is Different Here

Victoria’s compliance certificate is not the CCEW (that’s NSW). It’s the Certificate of Electrical Safety (CES), administered by Energy Safe Victoria (ESV).

• The CES is a separate obligation from the distributor connection approval — both are required.
• ESV also governs licensing and prescribed electrical work for solar installers in Victoria.
• Solar-specific work triggers prescribed electrical work requirements, including inverter and battery installations.

See the full CES Victoria guide for the lodgement process, and the solar compliance checklist for the complete documentation set.

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Battery Storage Requirements

Battery connections follow the same distributor framework as solar, plus the battery-specific compliance layer:

• Battery installations must meet AS/NZS 5139 — see the AS/NZS 5139 compliance guide.
• Whether the battery inverter counts toward the phase inverter limit depends on the distributor — United Energy excludes it; CitiPower, Powercor and Jemena include it (see the table above — a real quoting difference).
• STC eligibility for the solar component is governed by the Clean Energy Regulator under the Renewable Energy (Electricity) Act 2000 — see the STC claim process.
• Victoria also runs the Solar Homes program, which offers battery rebates for eligible customers — see the VIC Solar Homes rebate guide and the state-by-state solar rebates guide.

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EV Charger Installation Requirements

EV chargers pull meaningful load and increasingly trigger distributor sign-off:

• Residential: confirm the existing supply and switchboard can handle the additional load; smart chargers are generally preferred.
• Commercial: load assessments and capacity upgrades usually apply — see the commercial EV charging guide and the EV charger business case.
• The same distributor portal manages new-load and connection enquiries.

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New Connections, Service Upgrades & Switchboards

Beyond solar, the same five distributors handle the full connection range:

• New homes and subdivisions — new connections, temporary builder’s supplies
• Service upgrades — consumer mains, switchboard, and three-phase upgrades
• Capacity increases — when demand (EV chargers, heat pumps, growth) outgrows the existing supply

The discipline is identical to solar: confirm the network constraints and distributor requirements before quoting, because an upgrade that needs a line or transformer study is a different job to a switchboard swap.

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Approval Timeframes

Application type	Typical timeframe
Small single-phase rooftop (metro)	Portal-dependent, often days
Small three-phase / larger systems	Technical review, typically 1–4 weeks
Constrained-area or flexible-export opt-in	Longer, distributor-specific
New connections / service upgrades	Site-specific, longest lead times

Note: flexible-exports opt-in (e.g. United Energy) may require an inverter upgrade and device registration before the higher export limit is granted — factor that into the timeline and the quote.

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Common Mistakes That Get Applications Knocked Back

• Wrong distributor — with five networks, lodging with the wrong one is an instant rejection; confirm via the customer’s bill.
• Wrong battery-inverter assumption — assuming the battery inverter doesn’t count toward the phase limit on CitiPower, Powercor or Jemena (it does).
• Missing or inaccurate Single Line Diagram — a binding document; deviations require a new application, not a note.
• Non-compliant inverter — not on the CEC approved list, or not meeting AS/NZS 4777:2024.
• Missing CES — the Victorian Certificate of Electrical Safety is separate from the connection approval and mandatory.
• Quoting a flexible-export limit that isn’t granted yet — design CSIP-AUS ready, but quote to the fixed 5kW limit until the customer’s network has actually flipped flexible exports on.

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How ServiceM8 Manages the Victorian Connection Job

Every Victorian connection is a multi-step job across five possible distributor portals, with an approval trail, a CES at the end, and (increasingly) a flexible-exports opt-in — exactly what job-management software is built to handle.

A typical solar connection in ServiceM8 runs:

Lead → Site visit → Quote → Distributor application → Approval tracking → Install → Commission & register → CES → Invoice

ServiceM8 lets you attach the distributor approval, track the application against the job, store the CES and compliance photos, and fire the invoice the moment the job closes — so the paperwork doesn’t lag the installation. See ServiceM8 for solar installers, and keep the solar compliance checklist and CES Victoria guide close to hand.

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The 30-Second Summary

• Five distributors, one uniform limit: 5kW per phase (10kW inverter single-phase / 30kW three-phase) across AusNet, Powercor, Jemena, CitiPower and United Energy.
• The battery-inverter rule differs: United Energy excludes it from the phase limit; CitiPower, Powercor and Jemena include it.
• Flexible exports are live — United Energy from 1 July 2026 (up to 10kW), with CitiPower, Powercor and AusNet rolling out through 2031.
• The CES is mandatory and separate from the connection approval (Energy Safe Victoria).
• Inverters must meet AS/NZS 4777:2024 and be on the CEC approved list.

Other State Grid Connection Guides

Installing across the border? Each state has its own distributor framework, export limits and compliance certificate:

• SA Power Networks guide — flexible exports mandatory since 1 Jul 2023
• NSW distributors guide — three networks (Ausgrid, Endeavour, Essential), three export limits
• QLD Energex & Ergon guide — dynamic connections on IEEE 2030.5 SEP2
• WA Western Power guide — isolated SWIS grid, 30kVA aggregate inverter rule