Interested in batteries? So are we!
As part of the Future Grid Solar Connect VPP battery trials, you’ll reserve 1.75kWh of your battery’s capacity to provide daily grid support services via the VPP. You will also integrate your compatible PV and battery system for monitoring purposes. In exchange, you’ll receive a monthly VPP credit to your electricity bill.
In addition to the monthly VPP credit on your electricity bill and a bonus participant voucher (yours to use as you like), you have the option of choosing between two different tariff options – your existing standard tariff or a special 7 — 11 tariff developed for the trial. If you choose the 7 — 11 tariff option, your battery will be scheduled to charge and discharge to optimise your financial return. The innovative 7 — 11 tariff will also accommodate more solar in the community.
Pre-submission checklist
To be eligible you will need to:
- Be a Jacana Energy customer
- Be an owner-occupier of the home you wish to register in the trial
- Have a continuous internet connection
- Own an eligible* solar and battery storage system.
- Have a battery with at least 7kWh in usable energy (with preference for systems with at least 9kWh in usable energy)
*LG Chem, BYD, Redback and other brands can be enrolled in the trial. However, it is important to check that your inverter brand is compatible, this may be a different brand to your battery.
New Batteries
Households who sign up and install a new system as part of the trial are eligible for a $500 VPP voucher.
Participants can still take advantage of additional incentives through the Northern Territory Government’s Home and Business Battery Scheme.
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Existing Batteries
Households with an existing, eligible solar and battery system can sign up to the VPP.
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Tariff Options (Battery)
Jacana Energy, in collaboration with the Alice Springs Future Grid project and partners, have developed a special tariff offer for VPP trial customers with batteries. The new 7 — 11 tariff is designed to schedule your battery to soak up solar energy during the middle of the day and to provide a financial incentive to your household.
Tariff | Buy (time of use) | Sell (feed-in/export) | ||
Option 1 | Your existing (Standard) Tariff | |||
All day (no variance) | 26.653 c/kWh | 9.13 c/kWh* | ||
Option 2 | 7 – 11 VPP Trial Tariff | |||
7am — 11am | PEAK 26.653 c/kWh | HI FiT 17.6 c/kWh | ||
11am — 7pm | OFF-PEAK 15.4 c/kWh | LO FiT 4.4 c/kWh | ||
7pm — 11pm | PEAK 26.653 c/kWh | HI FiT 17.6 c/kWh | ||
11pm — 7am | OFF-PEAK 15.4 c/kWh | LO FiT 4.4 c/kWh |
Notes:
1. All rates are GST inclusive.
2. *As published on jacanaenergy.com.au. Tariff rates may be subject to change from time to time.
Supported Inverters
*LG Chem, BYD, Redback and other brands can be enrolled in the trial. However, it is important to check that your inverter brand is compatible, this may be a different brand to your battery.
Manufacturer | Models | Connection type |
Fronius | Primo (INT or AU), Symo and GEN24 | Droplet |
Sungrow2 | SH5K-30, SH5K, SH10RT | Droplet |
SMA1 | Sunny Boy SB#.0, Sunny Tripower STP#.0 and Sunny Boy Storage SBS#.0 | Droplet |
Solax | X1-Hybrid-#.0T and X3-Hybrid-#.0T | Droplet |
Redback | SH5000 and ST10000 (Hybrid Inverters) | API |
Tesla | API | |
Excluded models | ||
ABB | No accepted models | Not applicable |
Delta | No accepted models | Not applicable |
Enphase | No accepted models | Not applicable |
Goodwe | No accepted models | Not applicable |
SolarEdge | No accepted models | Not applicable |
1. SB#000 and STP#000 series are excluded
2. Sungrow SG5K‑D inverter is excluded
What are the tariff rates and solar/battery behaviour?
Time Period | Solar PV Behaviour | Battery Behaviour | Usage Tariff | Feed in Tariff |
5 AM to 11 AM |
Solar power is exported to the grid to counter the morning peak demand for electricity. |
Battery is permitted to discharge to cover the household needs. |
$0.2665 | $0.1760 |
11 AM to 5 PM |
Solar power is used to charge the battery. Once the battery is full, excess energy is exported to the grid. |
Battery is charging until full and will hold the charge until the next period. |
$0.1540 | $0.0440 |
5 PM to 9 PM |
Minimal generation | Battery is discharging to cover the household needs. |
$0.2665 | $0.1760 |
9 PM to 5 AM |
Not Applicable | Battery continues to discharge to meet the household needs overnight. Additional export can be programmed on a case by case basis. |
$0.2665 | $0.0440 |