Commercial systems are site-designed.
Final equipment, size, incentives and price follow a review of the bill, roof, network and installation requirements.
About Solfuture Energy ↗See an indicative system size, solar cost and payback in about 30 seconds—no contact details required.
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“The whole process was seamless and handled with care. We’re very pleased with the result.”Lewis · Solfuture customer
These two photographs show genuine residential battery installations completed by our team. Our completed commercial work also includes a 50 kW warehouse solar installation; every commercial system is designed separately around the site and load.


Final equipment, size, incentives and price follow a review of the bill, roof, network and installation requirements.
About Solfuture Energy ↗A system is only as good as the products behind it.






Australian households are already using battery systems installed by our team. The FOX ESS and Neovolt projects shown above are genuine completed installations—not stock photography.
“The whole process was seamless and handled with care. We're very pleased with the result.”Lewis · Solfuture customer
CEC-approved products from established brands, backed by product and installation warranties where specified in your final proposal.
Speak directly with our Australia-based team by phone or WhatsApp, from your first question through installation, handover and after-sales support.
We balance performance, reliability and price, then clearly set out equipment, incentives, inclusions and costs before you commit.
Get an instant estimate without entering contact details.
We check your bill, roof, tariff and incentive eligibility.
Receive a site-specific design, equipment list and price.
Outside Victoria, federal solar STC support uses the Clean Energy Regulator's official postcode solar-zone rating, the 2026 five-year deeming period and an assumed A$38.2 certificate value. The price model covers 30–200 kW. For systems above 100 kW, any future STC treatment remains subject to the rules and project eligibility applying at installation.
For Victoria, Calculator V14 retains Solfuture's existing STC + VEU commercial model and published price basis. The VEU estimate applies the relevant metropolitan or regional factor and an assumed A$70 VEEC value.
For NSW, from 1 September 2026, the calculator uses seven closest-fit PV + storage packages from Solfuture's supplied BESS4 model: 50 + 50, 75 + 101, 100 + 101, 125 + 125, 150 + 150, 175 + 175 and 200 + 200 kW/kWh. Every package keeps solar DC at or below usable battery capacity; 75 and 100 kWh battery sizes are excluded. The model applies a 1.04 Ausgrid planning loss factor, A$3.00 per PRC and A$38.20 per STC. Only the 50 + 50 package includes the capped federal battery STC amount. The displayed total is certificate support, while equipment and installed pricing require a site review.
General estimates only—not a quote, guarantee, financial, engineering or eligibility advice. Incentive values and cost outputs are indicative and exclude GST. Final eligibility, equipment and pricing require a site-specific review.
Calculator V14 · Australia · 1 Sep 2026