Built to carry
the whole house
Four brands we trust, two ways to run a property. Every system starts with your loads — the pumps, the workshop, the winter heating — and gets engineered from there. No cookie-cutter kits on a brochure.
Hybrid or off-grid?
Hybrid
Solar on the roof, a serious battery in the shed, and the grid demoted to a fallback. Your house runs on its own generation first, rides through blackouts on stored power, and draws from the network only when weather and loads line up against you. The daily charge stays — for now — yet it buys an insurance policy instead of your entire supply.
Off-grid
No poles, no wires, no daily charge, no retailer. Stand-alone power sized for your worst week of winter, not your best week of spring — with generator integration for the black stretches. This is where we started fifteen years ago, and it remains the purest version of owning your power.
Plenty of clients start hybrid and cut the connection once the system proves itself through a storm season. We design every hybrid so that choice stays open.
Sigenergy SigenStor
SigenStor is what storage looks like when a company designs the whole stack at once: hybrid inverter, battery management and stackable battery modules in a single tower, managed from one app. Start around 8 kWh and click more modules on as the property grows — past 40 kWh where the loads justify it.
- Five-in-one architecture — inverter, BMS, storage, EMS and optional DC EV charging in one unit
- Modular capacity that grows with you, without ripping out the original install
- AI-driven management with full visibility from the mySigen app
- Blackout backup with fast switchover
Deye hybrid inverters
Deye builds hybrid inverters with the surge muscle country properties actually use — bore pumps, compressors, welders, the shed that doubles as a business. Single and three phase, happy grid-tied or fully stand-alone, and paired in our designs with proven lithium storage.
- High surge capacity for motor loads a lightweight inverter drops
- Single and three-phase models, from suburban homes to serious acreage
- Grid-tied, backup and full off-grid operating modes in one platform
- Strong value per kilowatt without stepping down in build quality
EcoFlow OCEAN 2
EcoFlow arrived from the portable-power world with a reputation for switchover speed, and OCEAN 2 brings that pedigree to whole-home storage — an all-in-one solar battery system engineered for Australian homes, in single-phase and three-phase versions.
- All-in-one design — solar inverter and lithium storage in one clean unit
- Single-phase and three-phase versions, matched to the switchboard you own
- Blackout switchover fast enough that the household barely notices
- One EcoFlow app across the whole system — a brand many households already know from the campsite
Victron Energy
Before home storage was fashionable, there was Victron — and for fifteen years the blue gear is what our stand-alone systems were built on. We'll be straight: it isn't the volume of our work it once was. We still sell it, still support it, and still reach for it when a design calls for old-school, field-proven reliability.
- MultiPlus and Quattro inverter-chargers, MPPT solar chargers, Cerbo monitoring — the proven stand-alone stack
- Fifteen years of design and install familiarity, on systems still running today
- Existing Victron system? We support, expand and modernise them
- Quoted whenever the design calls for it — heritage, not nostalgia
Full off-grid systems
A real off-grid system is an engineering job, not a shopping cart. We size the array for your latitude and your winter, size storage for days of autonomy rather than marketing screenshots, and integrate a generator so the darkest fortnight of the year is a non-event. Fifteen years of stand-alone builds sit behind every design — and the chemistry gets chosen by the load profile: lithium mostly, sodium-ion when it fits.
- Load analysis first — every appliance, every season, honestly counted
- Storage sized for multi-day autonomy, with winter sun assumed, not hoped for
- Automatic generator start for extended dark stretches
- New builds a speciality — power at the block before the slab goes down
Hybrid battery systems
The pragmatic path to sovereignty. Your solar charges a properly sized battery; the house runs on stored sunshine through the evening peak; the grid sits in the background as a fallback you rarely touch. When the network goes down in a storm, your lights stay on — and the neighbours notice.
- Whole-home or essential-circuit backup, engineered to your call
- Sized against your actual interval data, not a postcode average
- Designed connection-ready to go fully off-grid later
- Eligible for the federal battery discount — see the facts on rebates
From first call to handover
Tell us the property
The design form or a phone call. Loads, roof, plans, and what you want power to do for you.
Design & fixed quote
A designer works your numbers and comes back with a system and a figure that holds.
Accredited install
Local, accredited installers on your roof and in your shed — people who answer the phone afterwards.
Handover & support
Monitoring set up on your phone, the system explained in plain English, support that stays local.
Start with the loads
Five minutes on the form gives our designers what they take to work on your system. From there it's a conversation, not a pitch.
Get a custom design