Renogy 15.36kWh Off-Grid Power Kit | 3000W Inverter, 60A MPPT
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The Owner's Insights on the 15.36kWh Off-Grid Power Kit
Most blokes ringing us about off-grid power want one thing: enough of it, without the guesswork. That's what this kit gives you. Four Renogy Core Mini batteries, a 3000W inverter and a monitor with its own shunt. All matched from the factory, so you're not gambling on whether the parts play nice together.
Each battery's about the footprint of a car battery but only 25kg. The four together hold 15.36kWh for you. That's real capacity: your fridge, your lights and a laptop charging for the best part of a week off one charge. The inverter has the grunt for your kettle with the fridge still ticking over. There's 6000W of surge behind it for the harder starts too.
One thing worth knowing before you buy: this base kit doesn't come with a solar charger. You charge it off mains or gear you already own. Running a shed, cabin or long-stay caravan, this is a serious bank for you. Weekend camping and only charging phones and a fridge, it's more than you need.
What Customers Say About the 15.36kWh Off-Grid Power Kit
Owners who've run the Core Mini 300Ah battery you're getting here report it's noticeably lighter than the specs suggest for the capacity. Independent testing against the claimed numbers usually comes back close to what Renogy advertises.
The main thing people flag: the battery itself isn't Bluetooth-connected. Without a shunt monitor you're guessing at your own charge state, exactly why this kit bundles one in for you. Owners running Renogy gear long-term report tens of thousands of amp-hours through their batteries without a single issue.
Why You'll Love the 15.36kWh Off-Grid Power Kit
- 15.36kWh of matched LiFePO4 storage Four Renogy Core Mini 300Ah batteries wired for real capacity, not four separate purchases you have to hope work together.
- 3000W pure sine inverter with 6000W surge Runs your kettle with the fridge still ticking over, and gives you headroom for the harder starts a compressor throws at it.
- 500A shunt-based battery monitor True state of charge on your phone, not a voltage guess, so you're never wondering how much you've actually got left.
- Rated for 5,000 charge cycles A trip every weekend for years before your battery bank needs a second look.
- Each battery only 25kg Four of them shift the same power a wall of lead-acid used to, at a fraction of the carry weight.
- Grid-priority 50ms switchover Plug into a powered site and the inverter hands your load over automatically. No flicker, no manual swap.
Why You Should Consider a Renogy RV Power Kit
Renogy's been building off-grid gear for over a decade, and it shows in how this kit's put together for you. Every component's engineered to work as one system, not bolted on after the fact. The batteries alone carry a 5-year warranty. Buying the matched kit means the guesswork of picking compatible parts from the full Renogy range is already done for you.
15.36kWh Off-Grid Power Kit Specifications
| Total Battery Capacity | 15.36kWh (4 x 12.8V 300Ah, 3,840Wh each) |
| Battery Chemistry | LiFePO4 (Lithium Iron Phosphate), Renogy Core Mini series |
| Battery Cycle Life | 5,000 cycles (80% DOD, manufacturer rated) |
| Battery Continuous Charge / Discharge | 150A charge, 200A discharge per battery (380A peak for 10s) |
| Battery IP Rating | IP65 |
| Battery Dimensions (each) | 384 x 194 x 253mm |
| Battery Weight (each) | 25.0kg |
| Inverter Continuous Output | 3000W, pure sine wave |
| Inverter Surge Output | 6000W peak |
| Inverter Transfer Time | Within 50ms, grid priority |
| Inverter AC Output | 220-240VAC, 50Hz, Australian Type I socket |
| Inverter Ingress Protection | IP20 (dry location only, not weatherproof) |
| Inverter Dimensions | 482 x 220 x 92mm |
| Inverter Weight | 6.4kg |
| Battery Monitor | 500A shunt, Bluetooth BT-2 module, Renogy DC Home app |
| Charge Controller (With Solar variant) | Rover 60A MPPT, up to 98% peak conversion efficiency, 12/24/36/48V |
| Solar Panels (With Solar variant) | 4 x 200W ShadowFlux N-Type anti-shading panels, 800W total, IP67 |
| Certifications | Battery: UN38.3, FCC, CE, PSE, RCM, RoHS, UKCA. Inverter and charge controller: TBC, not confirmed against an AU primary source |
| Warranty | Mixed by component, see Warranty section below |
| Combined Weight (No Solar) | 106.4kg+ (4 batteries at 25.0kg plus the inverter at 6.4kg; battery monitor weight not published by Renogy) |
| Model / SKU | RBT300-Mx4-PUH3-RBM-AU (No Solar), RBT300-Mx4-PUH3-RBM-RVR60-200ASR-AU (With Solar) |
No Solar or With Solar: which kit to pick
Charging off mains, a generator, or a DC-DC charger you already run? The No Solar kit covers you. Parked up for weeks without shore power? The With Solar kit adds the 60A MPPT charge controller and four 200W ShadowFlux panels, 800W total. The sun does the recharging for you instead of the genny. The anti-shading cells hold output better than a standard panel under trees on your site, worth checking against your own panel compatibility before you decide. That matters more than you'd expect on a shaded caravan park.
What the 15.36kWh Off-Grid Power Kit will run
A kettle running alongside your fridge sits around 2,250W. That's well within the 3000W continuous rating you get here. A microwave and your fridge together is even easier on it. Run just your fridge, lights and a laptop and 15.36kWh stretches past a week before you're looking for a recharge. Push it harder across your day, an air fryer, power tools, whatever the job needs. You'll still get a full day's use without watching your battery percentage.
Off-grid power for a shed, cabin or long-stay caravan
This isn't sized for a weekend away with the swag. 15.36kWh is built for you if you're staying put: a converted shed, a granny flat, or a caravan parked for weeks at a stretch. Four batteries mean you're not choosing between your fridge and your lights come evening. For a lighter, grab-and-go setup for occasional camping, one of our other RV power kits will do the job for you for less money.
What's Included
- 4x Renogy Core Mini 12.8V 300Ah LiFePO4 Battery
- 1x Renogy 3000W 12V Pure Sine Wave Inverter
- 1x Renogy 500A Battery Monitor (BT-2) with Shunt and Cables
- With Solar variant only: 1x Rover 60A MPPT Charge Controller
- With Solar variant only: 4x 200W ShadowFlux Anti-Shading Solar Panel
What's Not Included
- Mounting tray or shelving for the batteries
- Cabling and fusing to wire the system in
- Charge controller and solar panels on the No Solar variant
- Professional installation
Both variants ship as the components listed, ready to wire in. We couldn't find a matching cabling or mounting kit for this exact Renogy kit in our own range to link here, flagged in the build notes for Tim.
Not Sure Which 15.36kWh Off-Grid Power Kit Suits You?
Charging off mains or a DC-DC setup you already run? The No Solar kit is the right call for you, and you'll save yourself the panel cost. Parked up for weeks without shore power? Step up to the With Solar kit instead. One thing to flag honestly: this base kit has no built-in solar charging. If the sun's your main power source, the With Solar version is the one you actually want. Every component here carries Renogy's own manufacturer warranty. That sits on top of your rights under Australian Consumer Law, and we'll back you up sorting a claim if you ever need one.
15.36kWh Off-Grid Power Kit Manuals
Download the manuals for the 15.36kWh Off-Grid Power Kit for full technical details and setup instructions.
Inverter manual (PDF) · Charge controller manual, With Solar (PDF) · Solar panel datasheet, With Solar (PDF) · Warranty terms (PDF)