Have questions about battery systems or want personalised advice for your home?
Contact Us →Have questions about battery systems or want personalised advice for your home?
Contact Us →How a 6.6kW solar system fills a 13.5kWh battery each month
82% of battery charging from solar
In winter months, grid charging tops up your battery. With the right energy plan, you can charge during off-peak periods at very low rates - or even free.
Monthly averages include all weather conditions (sunny, cloudy, and rainy days). Individual days will vary significantly. Assumes ~35% of daily usage during solar hours. Data: CER Zone 3 | BOM Sydney Observatory Hill
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Analyse My Bill →The Rocks residents in Greater Sydney can combine excellent solar conditions (4.6 sun hours) with available rebates. The federal battery rebate provides significant upfront savings, and NSW's VPP incentive rewards batteries connected to approved virtual power plant programs. Ausgrid serves the area with reliable grid infrastructure for seamless integration.
The Rocks is served by Ausgrid. With 4.6 average daily sun hours, a well-sized battery system can significantly reduce grid dependence and electricity costs.
Cheaper Home Batteries Program:
NSW offers a VPP incentive worth $40-55 per kWh of battery capacity, which nearly doubled from 1 July 2025 and stacks with the federal rebate.
Get an instant estimate based on your The Rocks address and eligible rebates.
Calculate My SavingsBattery savings vary based on your usage, tariff, and solar setup. Our guides cover everything you need to make an informed decision.
How the Cheaper Home Batteries Program works and how to claim up to $16,800.
Tesla Powerwall 3, BYD, Sungrow, Enphase compared. Updated costs and payback periods.
How virtual power plants work and what VPP-capable means for the rebate.
Find the best tariffs and feed-in rates for battery owners in The Rocks.
Our AI analyses your electricity bill to recommend the optimal battery setup for your The Rocks home.
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