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Test what changes when the same WA site moves from Western Power's published static fallback to the published maximum for one exact connection class. The maximum is a comparison ceiling, not a promise of continuous export access.
Declared site assumptions
WA tariffs and Perth solar shape remain fixed to their published editions.
Modelled decision difference
The published ceiling case is compared with the 1.5 kW fallback using the same site, tariff and financial assumptions. Availability at an address or interval is not modelled.
Annual flexibility dividend
$127
Published ceiling minus fallback, year one
Present-value headroom
$1,652
25-year before-cost difference
Recovered export
4,732 kWh
Additional first-year export above fallback
Avoided curtailment
4,732 kWh
Generation retained in the ceiling case
Storage rescue at fallback
$0
No storage declared
Decision status
Screening result
Not a connection offer or price recommendation
Constraint sensitivity
The counterfactual isolates the remaining constraint cost. It does not describe a Western Power connection product.
1.5 kW site limit
Modelled on a common basis
Year one
$962
PV $13,440
Energy flow
4,572 kWh export
4,831 kWh curtailed
5.0 kW site limit
Modelled on a common basis
Year one
$1,089
PV $15,092
Energy flow
9,305 kWh export
98 kWh curtailed
No universal limit
Modelled on a common basis
Year one
$1,091
PV $15,105
Energy flow
9,403 kWh export
0 kWh curtailed
Assumption receipt
Source receipt
export-flexibility-dividend-public-v1 · export-flexibility-dividend-wa-v1
Primary evidenceOnly the site assumptions are adjustable. The network values stay attached to the exact published class and retain their source receipt in every result.
The 1.5 kW fallback applies without a retailer off-take agreement for the named basic embedded generation class.
The 5 kW site limit is a technical comparison bound. The applicable connection and retailer agreement still determine the permitted setting.
The no-cap case isolates residual headroom. It is neither a connection offer nor an available network product.
The dividend is the before-cost difference between otherwise identical modelled cases. It is not a recommended control-system price, service fee, connection outcome or forecast of dynamic availability.