Products / Battery storage
RENOZ Battery Systems
Australian OEM lithium batteries engineered for Australian conditions. RENOZ builds stackable LiFePO4 battery banks in Perth for homes, farms and off-grid properties — and backs them with a 10-year replacement warranty. We bring them to Victoria, installed and supported locally.
Why we install it
The battery for people who want capacity, not marketing
Most big-brand home batteries top out around 13 kWh and get expensive fast when you stack them. RENOZ approaches it from the other direction: modular battery systems commonly sized from 10 to 50 kWh for homes, and larger again for rural and commercial sites. If your household runs heat pumps, an EV and a workshop — or runs entirely off-grid — that's the capacity class you actually need.
The chemistry is LiFePO4 (lithium iron phosphate) — the stable, long-life chemistry we insist on for home installations — rated for more than 6,000 cycles at 80% depth of discharge. And because RENOZ is an Australian OEM rather than an importer's badge, warranty and engineering support are handled here, by the people who built the system. [VERIFY: cycle-life figure and warranty scope against current RENOZ datasheet before publishing]
Crucially for our work: RENOZ systems list compatibility with the inverters we trust — including Selectronic, Victron and Sungrow — which is why the RENOZ battery bank has become our standard partner for SP PRO off-grid systems.
Stackable & scalable
Vertical stackable modules keep the footprint small; add capacity as your loads grow, from ~10 kWh to 50 kWh+ per system.
10-year replacement warranty
Replacement — not pro-rata fine print — on the LV platform, processed in Australia. [VERIFY: warranty terms document]
Built for harsh sites
Engineered for heat, dust and remote installation — proven on WA farms and off-grid homesteads before it ever reached a suburban garage.
Inverter agnostic
Compatible with Selectronic, Victron, Sungrow, SMA, Deye, GoodWe and others — it fits your system design rather than dictating it. [VERIFY: confirm compatibility list for models sold in VIC]
Datasheet
Key specifications
| Chemistry | LiFePO4 (lithium iron phosphate) |
|---|---|
| Typical system size | Residential ~10–50 kWh; rural and commercial larger, incl. containerised systems [VERIFY: module size and voltages] |
| Cycle life | 6,000+ cycles at 80% depth of discharge [VERIFY] |
| Warranty | 10-year replacement warranty (LV platform) with online registration [VERIFY: terms] |
| Inverter compatibility | Selectronic, Victron, Sungrow, SMA, Deye, GoodWe, Growatt, Sinexcel, CE+T [VERIFY: per-model comms/BMS integration] |
| Applications | On-grid storage, hybrid backup, full off-grid with generator integration |
| Origin | Australian OEM — engineered, configured, tested and supported from Perth, WA |
| Approvals | [VERIFY: CEC approved-battery listing / Best Practice Guide status before publishing] |
Where it fits
Which RENOZ system is right for you?
Grid-connected home
Big solar, big evening loads: a 15–30 kWh RENOZ bank stores the day's generation instead of exporting it for cents, and rides through blackouts.
Rural & weak-grid
Long skinny SWER lines and voltage sag: battery-first design keeps the property stable and the pump running when the network can't.
Full off-grid
Paired with a Selectronic SP PRO and automatic generator backup, a RENOZ bank is the heart of a system that replaces a six-figure grid connection.
Size a RENOZ system for your place
Send us your last power bill and a photo of your switchboard — we'll come back with a capacity recommendation and an honest payback estimate.
Request sizing