What are flexible or dynamic solar exports?
With a fixed export limit, the maximum power your site may send to the grid stays at one approved level. With flexible exports, compatible equipment can receive a changing export limit from the distribution network. This can allow substantially more export when local capacity is available without promising the maximum limit at all times.
The aim is to avoid permanently restricting a household to a very low or zero static limit just because the local network is occasionally congested.
Flexible exports are a network connection arrangement. They are not the same thing as a retailer feed-in tariff, and they do not guarantee a particular export payment.
Fixed export, zero export and flexible export are different
- Fixed export limit: the site can export up to one standing network limit.
- Zero export: the solar can still power the home, but the system is configured not to send surplus electricity into the grid under that connection.
- Flexible export: the network changes the allowed export level within the connection rules as local capacity changes.
- Inverter capacity: the maximum AC output capability of the inverter is not the same thing as the site's export permission.
- Self-consumption: electricity used inside the home before it reaches the meter is not exported electricity.
If your actual pre-approval has returned zero, use the dedicated 0 kW export guide as the starting point.
How do Victoria's five electricity networks currently handle flexible exports?
| Distributor | Current published position | Important consumer detail |
|---|---|---|
| CitiPower | Eligible customers whose pre-approval returns 0 kW can choose a flexible-export connection instead of 0 kW static export. | Published operation allows export up to inverter capacity, capped at 10 kW, when network capacity permits. CitiPower/Powercor report unrestricted export more than 90% of the time in their 12-month trial. |
| Powercor | Same published 0 kW-to-flexible pathway as CitiPower for eligible customers. | Requires compatible CSIP-AUS site control and reliable internet. Devices that cannot be controlled under the required site-level arrangement must use a fixed zero-export setting. |
| United Energy | First phase launched 1 July 2026 for eligible customers receiving a 0 kW pre-approved export limit under the relevant Model Standing Offer pathway. | Published framework allows export up to inverter capacity, capped at 10 kW, with temporary reductions when required. United Energy also reports unrestricted export more than 90% of the time in its trial. |
| AusNet | Flexible-export connections are available to eligible constrained residential customers. | AusNet publishes up to 5 kW per phase depending on available capacity. The current offer targets eligible customers who would otherwise be limited to a maximum fixed export of 1.5 kW per phase. |
| Jemena | Jemena's Future Networks material says it is looking at flexible exports for solar PV from 2026, while current consumer connection information remains connection-offer specific. | Do not import the CitiPower, Powercor, United Energy or AusNet flexible limits into a Jemena quote. Ask for the exact Jemena connection outcome and current supported pathway. |
Maximum published capability is not a property approval. Flexible-export eligibility and the operating envelope are determined through the connection process for the address.
Why do the inverter and internet connection matter?
Flexible exports depend on communication between approved equipment at the property and the distribution network. CitiPower, Powercor and United Energy require compatible CSIP-AUS equipment and reliable internet for their current flexible-export offers. AusNet also publishes compatible-equipment and communications requirements for its program.
If a site contains multiple inverters or an inverter that cannot be controlled at site level, additional communications equipment or fixed limits can be required. CitiPower/Powercor and United Energy explicitly state that devices outside the required CSIP-AUS control must be set to zero export.
Check the exact model and gateway configuration, not merely the inverter brand. What CSIP-AUS means when buying an inverter ↗
Are flexible exports the same as Victoria's emergency backstop?
No. Both can use modern inverter communications, but they solve different problems.
The emergency backstop is a last-resort power-system security mechanism that allows covered solar generation to be curtailed during rare minimum-system-load emergencies. Flexible exports are an everyday connection product used to vary the export limit according to local network capacity.
Victoria's emergency-backstop implementation was deliberately designed to make compatible new systems flexible-export ready, but being backstop-capable does not itself guarantee that a flexible-export product is available for the address.
Do flexible exports improve the value of solar?
They can, particularly for a home that would otherwise receive a very low or zero static export limit and regularly has surplus generation after household use and battery charging.
But “up to 10 kW” is not the same as “10 kW guaranteed”. The actual financial benefit depends on how often the home has surplus solar, the dynamic limit at those times, and the retailer's feed-in tariff.
The CitiPower/Powercor and United Energy trial result that participants could export without restriction more than 90% of the time is useful evidence about those programs. It should not be converted into a universal Victorian savings percentage.
Does a flexible export limit change how much solar you can use yourself?
Export limits govern electricity crossing the connection point into the grid. Solar used directly by the home can still create value even when exports are low, provided the installation is designed and configured correctly.
A battery can also absorb surplus solar that would otherwise be curtailed, but it should be sized from household demand and charging opportunity rather than bought simply to work around an export limit.
How do you find the flexible-export rules for your address?
The first step is identifying the electricity distributor for the actual property. Melbourne Solar Guide now has an address-level distributor lookup on the Victorian export-limit guide, using the Victorian Government's published electricity-distributor boundary data.
The distributor name still does not determine the final export offer. Local network capacity and the connection application matter, so ask the installer or retailer for the written pre-approval before finalising the system design.
Check the network, then check the actual approval.
Use the address-level distributor lookup, then compare the proposed inverter and export settings with the DNSP's written connection offer.
START MY ASSESSMENTQuick questions about flexible solar exports
Can a flexible-export system always export 10 kW?
No. The 10 kW figure is the published cap on the current CitiPower, Powercor and United Energy offers. Export can be reduced when the network is constrained, and the inverter or connection approval may impose a lower ceiling.
Does AusNet also offer 10 kW flexible exports?
Not under its current published residential offer. AusNet publishes flexible export up to 5 kW per phase for eligible constrained customers, depending on available capacity.
Does Jemena currently promise the same flexible-export product?
No. Jemena's current Future Networks material says it is looking at flexible solar exports from 2026, but homeowners should use the actual Jemena connection offer rather than assuming another network's limit applies.
Can I choose flexible exports if I already have solar?
Eligibility depends on the network, connection arrangement and equipment. Existing systems may require compatible inverter or communications hardware. Ask the distributor/installer to assess the exact site rather than assuming a retrofit is automatic.
Do flexible exports affect the feed-in tariff?
The flexible limit determines how much the network permits you to export at a given time. Your electricity retailer separately determines what it pays for exported energy under the retail plan.
Sources and further reading
Editorial references checked: 21 October 2026Source labels identify who published each reference, not an independent endorsement. Confirm current requirements and exact product terms before purchasing.
- Government sourceVictorian Government: Emergency Backstop Industry Guidance ↗: Relationship between emergency-backstop capability, low static limits and flexible-export readiness.
- Distribution network sourceCitiPower & Powercor: Flexible exports ↗: Current eligibility, 10 kW cap, trial performance, internet and CSIP-AUS requirements.
- Distribution network sourceUnited Energy: Flexible exports ↗: Current 0 kW-to-flexible pathway, 10 kW ceiling, trial performance and communications requirements.
- Distribution network sourceUnited Energy: Flexible exports launch ↗: 1 July 2026 first-phase launch and Model Standing Offer eligibility.
- Distribution network sourceAusNet: Flexible Exports ↗: Current AusNet residential flexible-export offer, 5 kW-per-phase ceiling and eligibility framework.
- Distribution network sourceJemena: Future Networks ↗: Current public roadmap stating Jemena is looking at flexible exports for solar PV from 2026.