Cut your power bills.
Keep the lights on in a blackout.
Meet the SolarStore50: a 51.2kWh Australian-designed battery system built for on-grid homes and businesses — and fully off-grid living, which is what we specialise in.
Get a Free Rebate CheckNo obligation. We tell you exactly which rebates you qualify for and what a system would really save you.
Battery rebates in NSW right now
Two programs are running at the same time. Most people do not realise they can be combined.
Federal battery discount
The Cheaper Home Batteries Program gives a significant upfront discount on the installed cost of a battery through STCs. The discount steps down each year, so earlier installs get the larger benefit.
NSW incentives (PDRS)
The NSW Peak Demand Reduction Scheme offers additional incentives for batteries, including bonuses for connecting to a Virtual Power Plant.
They stack
Eligible NSW households can combine federal and state incentives on the same installation. We calculate the exact combined figure for you as part of the free rebate check.
Rebates are not just for houses. They apply across dwelling types — normal homes, caravans, tiny homes and house boats — as well as commercial businesses. We confirm your eligibility for you.
The SolarStore50
51.2kWh of dependable, Australian-designed storage
One system that does it all: on-grid, hybrid, or fully off-grid — our specialty. Modular and inverter-agnostic, so it integrates with your existing solar, generator or grid connection, and it is the ideal upgrade from old lead-acid setups. Also available in smaller versions to suit your home, dwelling or budget.
- 51.2kWh maximum capacity — Lithium Iron Phosphate (LiFePO4)
- Inverter capacity up to 15kVA, single or three phase
- Solar input up to 13kW
- Integrated fire suppression
- Optional EV charger — charge your car from stored solar
- Smart monitoring via display and phone app
- 6-stage battery protection
- 10-year battery warranty, 5-year inverter warranty
- 30-day money-back guarantee
Certified Victron Energy distributor — available with Victron inverter systems.
Why people choose WISE
Off-grid specialists
From rural blocks to caravans, tiny homes and house boats — standalone power is what we do best.
Manufacturer, not reseller
We design and build our systems, so we stand behind every part of them.
Assembled in Australia
Designed and assembled at our Unanderra facility in the Illawarra — with components we make in-house from Australian Bluescope steel — and certified to Australian standards.
Local team
Design, engineering and support from one NSW team. Call us on 1300 368 331.
Free Battery Rebate Check
Tell us a little about your home, dwelling or business and we will come back with your SolarStore50 rebate eligibility and a realistic savings estimate. No pushy sales calls.