Can I add a battery to my existing solar system?

Yes, in most cases. We assess your current inverter to determine compatibility. Some systems need a hybrid inverter or a separate battery inverter, which we'll factor into the quote.

Will a battery keep my house running during a blackout?

It depends on the system configuration. Not all battery installations include blackout protection by default — it requires specific hardware and wiring. We design backup-capable systems for customers who need that function.

How long does a home battery last?

Most quality battery systems are rated for 10 years or more, with warranties typically covering a set number of cycles or a minimum retained capacity over that period.

Do batteries qualify for any government rebates in NSW?

NSW has offered battery rebate programs in the past. Availability changes — call us on 1300 797 630 and we'll let you know what's current at the time of your enquiry.

Is a battery worth it if I'm already on a good feed-in tariff?

Possibly not in the short term — it depends on your specific tariff rates and usage pattern. We'll model the numbers honestly for your situation rather than pushing a battery if it doesn't stack up.

How long does a battery installation take?

A standard residential battery installation typically takes one day. We handle all the paperwork and grid notification requirements.

Impressive Electrical & Solar

Battery Storage

Keep the power on
when it counts.

Store your solar for nights, peak tariffs, and outages. Honest advice on whether it actually makes financial sense for you.

Get Battery Quote

Battery Storage

What Battery Storage Actually Does for You

If your household draws most power in the evening — after panels stop producing — a battery shifts your solar generation to cover that evening load instead of drawing from the grid. With time-of-use tariffs common across the Sutherland Shire, Liverpool and Campbelltown, that shift makes a meaningful difference.

Batteries also provide backup during outages. Depending on the configuration and your critical loads, a battery can keep your lights, fridge, and key circuits running when the grid is down.

What Size Battery Do You Need?

We size batteries from your actual usage data — not a generic recommendation.

10–15kWh

Smaller homes or peak load shifting

15–25kWh

Most evening loads for an average Sydney family

25kWh+

Larger homes, EVs, or partial backup setups

What to Know Before You Buy

Existing solar compatible — We assess your current inverter — some need a hybrid inverter or separate battery inverter
Blackout protection is optional — Backup capability requires specific hardware and wiring — tell us if this matters to you
Commercial batteries available — Demand management via batteries is one of the most overlooked commercial savings opportunities
Licensed installation — Battery systems involve high-voltage DC wiring — all work completed under Licence #306412C to AS/NZS 5139
Honest ROI advice — We won't push a battery if it doesn't stack up for your specific tariff and usage pattern

Batteries We Install

We install Sigenergy and ESY — two of the most trusted brands in Australia. Both come with strong manufacturer warranties and established local support.

Get a Battery Quote

Honest advice · No pressure

Battery Storage FAQs

Can I add a battery to my existing solar system?: Yes, in most cases. We assess your current inverter to determine compatibility. Some systems need a hybrid inverter or a separate battery inverter, which we'll factor into the quote.
Will a battery keep my house running during a blackout?: It depends on the system configuration. Not all battery installations include blackout protection by default — it requires specific hardware and wiring. We design backup-capable systems for customers who need that function.
How long does a home battery last?: Most quality battery systems are rated for 10 years or more, with warranties typically covering a set number of cycles or a minimum retained capacity over that period.
Do batteries qualify for any government rebates in NSW?: NSW has offered battery rebate programs in the past. Availability changes — call us on 1300 797 630 and we'll let you know what's current at the time of your enquiry.
Is a battery worth it if I'm already on a good feed-in tariff?: Possibly not in the short term — it depends on your specific tariff rates and usage pattern. We'll model the numbers honestly for your situation rather than pushing a battery if it doesn't stack up.
How long does a battery installation take?: A standard residential battery installation typically takes one day. We handle all the paperwork and grid notification requirements.