Engineering a smarter energy future
From intelligent battery storage to integrated solar infrastructure—designed around performance, delivered with confidence.
From system to infrastructure
We bring technology selection, system thinking and delivery discipline together—creating energy solutions ready for homes, businesses and the projects of tomorrow.
Clear thinking and considered system design from the outset.
The right technologies brought together as one energy system.
A disciplined path from first conversation to lasting performance.
STC calculator
Calculate estimated Small-scale Technology Certificates for rooftop solar, eligible battery storage, or a combined solar and battery quote.
Solar PV
kW x solar zone factor x deeming years.
Battery storage
Usable kWh x battery STC factor, with tapering.
Package total
Adds solar and battery estimates into one discount.
Choose a quote type and adjust the relevant STC inputs.
Solar PV inputs
Battery inputs
Battery estimates use usable capacity. Eligible systems generally need at least 5 kWh, and this calculator applies the current support taper up to 50 kWh.
Total certificates
136
Est. discount
$5,168
Quote type
Solar + battery at $38 per STC
Solar PV
$1,710
45 STCs from 6.6 kW x zone 3 (1.382) x 5 years.
Battery
$3,458
91 STCs from 13.5 eligible kWh at 6.8 STCs/kWh before capacity tapering.
Estimate only. Final STCs depend on Clean Energy Regulator rules, exact postcode zone, eligible equipment, battery eligibility, accredited installation, install date, and the certificate price available at the time.
Selected systems
ALPHA
2 X SMILE5 13.3KWH BATTERY 2 X SMILE5 13.3KWH BATTERY 1 X PHASE METER THREE PHASE COMPATIBLE PARALLEL INSTALLTION
