How to Get More Solar Battery Leads in Australia

To get more solar battery leads in Australia, start with homes that already have solar but no battery: Clean Energy Regulator data to 30 September 2026 counts 4,562,198 small-scale solar PV systems against 546,789 batteries installed since 1 July 2025, about 12 batteries per 100 solar systems. Then qualify every enquiry fast and book the site assessment on the first call.

Solar battery leads in Australia, at a glance

• The market: 546,789 batteries installed under the program from 1 July 2025 to 30 September 2026, against 4,562,198 solar PV systems ever installed (CER postcode data).
• Where headroom is largest: Queensland, with 9.0 batteries per 100 solar systems and 1,227,952 solar systems, the most of any state.
• The discount: around 30% off the installed cost of a 5-100 kWh battery, set by the STC factor on the install date (DCCEEW, read 23 October 2026).
• The metric: enquiry-to-install rate = installed batteries / battery enquiries in the same period.
• The worked example: 100 enquiries give 4.2, 10.8 or 22.7 signed installs on labelled assumptions.

LeadsNow’s rules of thumb: if you do this, expect this

• If the same 100 enquiries move from the low to the high assumptions in the worked example, expect 22.7 signed installs instead of 4.2, more than five times as many from the same leads.
• If you want 20 installs a month, expect to need about 186 enquiries at the middle assumptions, or 476 at the low ones.
• If an enquirer’s premises has already claimed a battery, expect no federal discount on a second one: the CER allows one battery per premises.
• If your ads quote a dollar discount, expect to re-check it every six months: the STC factor steps down on 1 January and 1 July.

Where are the most solar battery leads in Australia? Battery headroom by state

Solar battery headroom in Australia is largest in Queensland, New South Wales and Victoria, where over 800,000 solar systems each have no matching battery claim yet on CER counts.

The table divides batteries installed under the Cheaper Home Batteries Program by solar PV systems ever installed, per state. It is a rough indicator, not a census of homes without batteries: the solar count is cumulative since 2001, some old systems have been removed or replaced, batteries installed before the program started on 1 July 2025 are not counted, and some batteries were installed alongside new solar rather than added to old.

Source: CER small-scale installation postcode data, current at 30 September 2026, read 23 October 2026. The ratios and differences are LeadsNow’s arithmetic. CER notes recent figures keep rising for up to 12 months as certificates are created, so the battery counts will grow. The same page publishes postcode-level files, which is how to find the suburbs in your service area with many solar systems and few batteries.

Worked example: from 100 battery enquiries to signed installs

A worked example of 100 solar battery enquiries gives 4.2, 10.8 or 22.7 signed installs, depending on how many pass qualification, book an assessment, attend and sign.

Every rate below is an assumption: no credible public benchmark for battery enquiry-to-install rates in Australia exists. Replace each one with your own CRM numbers after 60 days.

To recompute the middle column: 100 x 70% = 70; 70 x 55% = 38.5; 38.5 x 80% = 30.8; 30.8 x 35% = 10.8. For 20 installs, 20 / 10.78% = about 186 enquiries (the low and high columns give 20 / 4.2% = 476 and 20 / 22.68% = 88). The gap between the low and high columns is the point: the same 100 enquiries produce more than five times as many installs when qualification, booking and attendance improve, so “more leads” is often the second fix, not the first. To tag which leads become jobs, see how to track which leads become booked jobs.

The solar battery lead qualification checklist

A solar battery lead qualifies for the federal discount only if the premises has not already claimed a battery, the battery is 5-100 kWh, and an accredited installer can do the job.

The first four rows come from the CER’s solar battery eligibility page (last updated 31 July 2026, read 23 October 2026). The rest are sales questions LeadsNow recommends asking on the first call.

Which channels bring in more solar battery leads in Australia?

The channels that bring in more solar battery leads, in the order LeadsNow recommends working them, are your own solar customers, your unsold quotes, faster response to existing enquiries, then paid ads and bought leads.

1. Past solar customers without a battery. They already have panels and an inverter you know. Check consent first: ACMA’s Spam Act guidance says inferred consent does not cover sending messages after someone has just bought something from your business, so use records of express consent where you have them.
2. Unsold solar and battery quotes. A homeowner who got a quote last year and stalled on price may be ready now. This is a database reactivation job, not a new-lead job.
3. Speed on the enquiries you already get. DCCEEW advises consumers to seek quotes from more than one retailer or installer, so assume every enquirer is comparing you with at least one other installer and call first; see speed to lead for trade businesses.
4. Paid search and Meta ads. Target suburbs with many solar systems and few batteries from the CER postcode files. Quote the discount mechanics, not a fixed dollar promise.
5. Bought shared leads. Fast volume, but sold to several installers. The trade-offs are on buying solar leads vs generating your own, and current prices on how much a solar lead costs in Australia.

How does the Cheaper Home Batteries discount affect solar battery lead volume?

The Cheaper Home Batteries discount, around 30% of the upfront cost, drives battery demand, and it now steps down every six months, so lead volume and quoting have to follow the schedule.

The facts that matter for lead generation, from the DCCEEW program page (last updated 9 June 2026, read 23 October 2026):

• The STC factor is 6.8 per kWh of usable capacity from May to December 2026, falling to 5.7 from January to June 2027 and 5.2 from July to December 2027.
• Since 1 May 2026 the factor tapers: 100% up to 14 kWh, 60% from 14 to 28 kWh, 15% from 28 to 50 kWh.
• The discount is determined by the STC factor on the date the battery is installed.
• Consumers do not need to apply; the accredited installer or retailer offers an upfront reduction or a rebate after installation.

The step-downs, the dollar value per battery size and the install-date deadline are worked through on solar lead generation after the rebate changes. This page does not repeat them.

What does generating solar battery leads yourself cost?

Generating solar battery leads yourself costs ad spend plus the staff time to call every enquiry within minutes, qualify it, book the assessment and chase the ones who stall.

At the middle column above, 186 enquiries a month for 20 installs means around 186 first calls, many second and third attempts, and about 72 assessments to book and confirm. At 15 minutes of phone time per enquiry across all attempts (an assumption), that is about 46.5 hours a month before anyone drives to a roof. The part that breaks at volume is evening and weekend response, which is when homeowners enquire.

Some installers hand the calling and booking to a service. LeadsNow books appointments with AI calling, SMS and DM follow-up, paid on results with a revenue share, a fee per appointment, or a mix of both. Across industries, LeadsNow sees booked-appointment costs of $30–$400, depending on industry, offer, price and many other variables. How that works for installers is on the solar lead generation in Australia page. Below about 40 enquiries a month, one person doing it well is often enough.

FAQ: getting more solar battery leads in Australia

What is the cheapest way to get solar battery leads in Australia?

LeadsNow recommends starting with your own past solar customers who have no battery, then unsold quotes: they already know you and already have panels, so there is no media cost to reach them. Check you hold consent before emailing or texting them, because the Spam Act requires it.

How many solar systems in Australia still have no battery?

On the Clean Energy Regulator’s data to 30 September 2026, Australia has 4,562,198 solar PV systems and 546,789 batteries installed since 1 July 2025, leaving roughly 4 million solar systems with no matching battery claim. The count is cumulative, so treat it as an upper bound. The figures are on the CER postcode data page.

Can a home claim the battery discount twice?

No. Only one solar battery system is eligible for STCs per premises, so a home that already claimed cannot claim again for a second battery. Ask this on the first call, before booking a site visit.

Should battery ads quote a dollar discount?

Only with a date and a size, and only if you update it at every step-down. The discount depends on usable capacity and the STC factor on the install date, so a fixed dollar claim goes stale on 1 January and 1 July.

How many enquiries do I need for 20 battery installs a month?

On this page’s middle assumptions, about 186 enquiries. On the low assumptions it is 476 and on the high assumptions 88, which is why improving qualification and booking often beats buying more leads.

Can I cold call homeowners about batteries?

Marketing calls in Australia fall under ACMA’s telemarketing rules and the Do Not Call Register, which are separate from the Spam Act rules for email and SMS. Check both on acma.gov.au before calling anyone who has not enquired. This is general information, not legal advice.