Happy Hour Battery+Solar+EV: Variable Prices (estimate)
Electricity in South Australia, SA Power Networks network. Market offer.
- Estimated a year
- $2,411
- About a quarter
- $603
Current prices
| Charge | Price incl. GST | Applies to |
|---|---|---|
| Solar feed-in tariff (peak) | 35c/kWh | Peak FiT |
| Solar feed-in tariff (peak) | 10c/kWh | Peak FiT balance |
| Daily supply charge | 250.27c/day | Time of Use Tariff Period |
| Usage (off-peak) | 37.43c/kWh | every day 01:00 to 05:59 |
| Usage (peak) | 37.43c/kWh | every day 15:00 to 00:59; every day 06:00 to 09:59 |
| Usage (shoulder) | 37.43c/kWh | every day 10:00 to 14:59 |
How the estimate is worked out
- Daily supply charge for 365 days$913.50
- Off-peak usage, 1,400 kWh (35%)$524.02
- Peak usage, 1,600 kWh (40%)$598.88
- Shoulder usage, 1,000 kWh (25%)$374.30
Assumptions:
- Time-of-use split: 35% off-peak, 40% peak, 25% shoulder wherever the plan has those windows. Change the split if you know your own pattern.
- Usage of 4,000 kWh a year, a reference figure used to compare plans on equal terms.
- Usage is spread evenly across the year and across each season.
- All prices include GST. Feed-in credits do not attract GST.
Limitations:
- This is an estimate. Your actual bill depends on when and how much energy you use, future price changes and whether you meet the plan's eligibility rules.
Solar
This plan pays a retailer feed-in tariff of 35c/kWh for energy you export.
Compare feed-in tariffs · Solar payback estimate
Contract, fees and eligibility
- Contract
- No fixed term stated
- Exit fee
- None listed
- Price changes
- Usage rates aren’t fixed. Your rate = 48.64 c/kWh base rate plus a monthly Price Efficiency Adjustment based on when you use power vs 5-min wholesale prices. Shift usage to cheaper times. flowpower.com.au/residential/pricing/our-pricing
Who can sign up:
- Customer must have existing solar panels
- Customer must have existing battery
- Customer must have an existing smart meter
- EV/price estimate: Customer must have an EV. Usage price estimate based on a typical household solar system of 5kW, battery system of 12.5kWh and an EV with an average driving distance of 13,800km per vehicle per year, with a conversion of 20kWh per 100km
Other fees the provider may charge
- $66.54: reconnection: Reconnection fee
- $66.54: disconnection: Disconnection fee
- Tariff type
- time of use
- Payment options
- direct debit
- Billing
- monthly, quarterly
- Meter types
- Type 4
- GreenPower option
- Direct debit required
- For solar customers only
- Battery required
Price history
One price recorded so far, effective 1 October 2026. History builds as the plan changes.
Changes to this plan
No changes recorded since we started tracking this plan.
Data source
- Source
- Energy plans: Consumer Data Right (AER)
- Last checked
- 6 October 2026
- Plan ID
- FP11199062MRE1@EME
- Official provider
- Not yet verified
Think this information is incorrect? Tell us
Related
Plan terms as published
See Flow Power Market Retail Contract Agreement Terms at flowpower.com.au/residential/policies/