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All-in-One Off-Grid Power Cabinet | 5–30kWh Battery & 5–16kW Hybrid Inverter
All-In-One Off-Grid Power Cabinet – Pre-Wired Hybrid Inverter & LiFePO₄ Battery System
The All-In-One Off-Grid Power Cabinet combines a hybrid inverter, modular LiFePO₄ battery storage, AC protection, generator input, and essential internal wiring into one ready-to-install enclosure.
Designed for cabins, tiny homes, sheds, workshops, farms, remote accommodation, and independent sites, this system simplifies off-grid installation by keeping the major power components together in a clean, organised cabinet.
Choose from 5kWh to 30kWh of battery storage and 5kW, 8kW, 10kW, or 16kW inverter options to create a system matched to your power requirements.
⚡ Key Features
- Pre-Wired Cabinet Design: Reduces onsite wiring time and keeps the inverter, batteries, protection devices, and essential wiring in one enclosure.
- Modular Battery Storage: Available from approximately 5kWh to 30kWh using Deye SE-G5.1 Pro-B 5.12kWh LiFePO₄ battery modules.
- Multiple Inverter Options: Choose from 5kW, 8kW, 10kW, or 16kW Deye single-phase hybrid inverter options.
- Generator Ready: Built-in generator input allows backup charging and extended runtime during periods of low solar generation.
- LiFePO₄ Battery Technology: Long-life lithium iron phosphate chemistry with stable low-voltage operation.
- Battery Communication: CAN and RS485 communication supports integration between the battery bank and compatible hybrid inverter.
- Expandable Platform: Battery capacity can be configured to suit the site and expanded later, subject to system design and inverter compatibility.
- Designed for Off-Grid Use: Suitable for stand-alone power systems where reliable battery storage and generator backup are required.
🔋 Battery Capacity Options
| Marketed Capacity | Battery Modules | Exact Nominal Capacity |
|---|---|---|
| 5kWh | 1 | 5.12kWh |
| 10kWh | 2 | 10.24kWh |
| 15kWh | 3 | 15.36kWh |
| 20kWh | 4 | 20.48kWh |
| 25kWh | 5 | 25.60kWh |
| 30kWh | 6 | 30.72kWh |
🔌 Inverter Options
| Inverter Size | Best Suited To |
|---|---|
| 5kW | Cabins, sheds, tiny homes, and smaller off-grid loads |
| 8kW | Medium off-grid homes, workshops, and larger appliance loads |
| 10kW | Larger homes, farms, and higher-demand off-grid systems |
| 16kW | Large off-grid homes, commercial sites, and high-load applications |
The correct inverter size will depend on your maximum load, appliance surge requirements, battery capacity, solar array size, and generator configuration.
🏡 Ideal Applications
- Off-grid homes and cabins
- Tiny homes and transportable buildings
- Farm sheds, workshops, pumps, and remote equipment
- Remote offices and accommodation
- Independent sites requiring battery and generator backup
- Essential-load and backup power systems
✅ Core System Specifications
| Item | Specification |
|---|---|
| System Type | All-in-one off-grid / stand-alone hybrid power cabinet |
| Battery Chemistry | LiFePO₄ |
| Battery Module | Deye SE-G5.1 Pro-B |
| Battery Module Energy | 5.12kWh nominal per module |
| Battery Nominal Voltage | 51.2V |
| Battery Operating Voltage | 43.2V–57.6V |
| Battery Communication | CAN 2.0 / RS485 |
| Battery Cycle Life | 6,000+ cycles under stated test conditions |
| Battery Capacity Range | 5.12kWh to 30.72kWh nominal |
| Inverter Options | 5kW / 8kW / 10kW / 16kW |
| System Voltage Class | Low-voltage 48V battery system |
| Generator Input | Yes |
| AC Supply | Single-phase |
📦 Typical Inclusions
- Pre-wired enclosure or cabinet
- Deye hybrid inverter
- Deye SE-G5.1 Pro-B LiFePO₄ battery modules
- AC protection devices
- Generator input connection
- Internal power and communication wiring
- Shutdown and safety labelling
- Installation and user documentation
Final inclusions may vary depending on the selected inverter, battery capacity, cabinet configuration, and site requirements.
➕ Optional Add-Ons
- Solar panels
- Solar combiner boxes
- Solar mounting systems
- Additional battery modules
- Monitoring accessories
- Generator integration accessories
- Site-specific battery, solar, and AC cabling
🔧 Installation & Compliance
This product is intended to be installed, connected, commissioned, and signed off by suitably qualified professionals in accordance with applicable Australian electrical, battery, and stand-alone power system requirements.
Final system sizing, cable selection, protection settings, equipment location, generator integration, and compliance remain the responsibility of the licensed installer and system designer.
❓ Frequently Asked Questions
What battery sizes are available?
The system can be configured from approximately 5kWh to 30kWh using modular 5.12kWh Deye LiFePO₄ battery modules.
What inverter sizes are available?
Available inverter options include 5kW, 8kW, 10kW, and 16kW, depending on the load requirements and system design.
Is the cabinet pre-wired?
Yes. The cabinet is designed to integrate the inverter, battery modules, internal protection hardware, generator input, and essential wiring into one enclosure.
Can a generator be connected?
Yes. Generator input is supported for backup power and battery charging during extended periods of poor solar generation.
What battery chemistry is used?
The cabinet uses LiFePO₄ lithium iron phosphate battery modules.
Can the battery capacity be expanded later?
Yes. The battery platform is modular and can be expanded, subject to the final system configuration, available cabinet space, inverter compatibility, and installation requirements.
One cabinet. Hybrid inverter. LiFePO₄ storage. Generator ready.
Configure an off-grid power system matched to your site, your loads, and your future energy requirements.
Document
Video
Battery
We have a 30-day return policy if the item is damaged or is not as described, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at sales@lifepo4oz.com. If your return is accepted, we’ll provide instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at sales@lifepo4oz.com.
If you change your mind, you may be eligible for a return, however the items must be unused and in their original packaging. Once returned to us, we will inspect the goods and, if approved, a 20% restocking fee will apply.
Damages and issues
If you receive any items which appear to be damaged, do not attempt to use them. Please inspect your order upon receipt and contact us immediately if the item is defective, damaged, or if you receive the wrong item, so that we can evaluate the issue and make it right.
Products damaged in transit
If you receive a shipment that has been damaged in transit, a replacement or refund may be provided, subject to the following conditions:
- The return or damage claim must be made within 24 hours of receiving the shipment.
- All shipments must be inspected for damage during the unloading process.
- Clear photos of the damaged packaging and damaged product must be provided as evidence.
- Photos must be taken during the unloading process.
- Photos must clearly show all damage and, where possible, the likely cause of the damage.
- The total approved claim value, including freight costs, will be credited to your account.
Exceptions / non-returnable items
We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. A 20% restocking fee will apply.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded to your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.
All orders will be safely packed and shipped within 1 day. All products are shipped via Road Freight only.
All efforts are made to ensure the products safe during transport, however if you receive an item which looks like it may have been damaged during tranport you must take a photo before trying to use the product.
Shipping
All orders are shipped via Road Freight. As such there is not Express Shipping available.
RETURNS
We aim to keep our customers happy and if you are unhappy with your items due to them being damaged or not as described, simply return them for a refund. A 20% restocking fee will apply.
Top Quality Goods
Our aim is to provide high-quality products at an affordable price. If you receive a product that is damaged, do not use the item. Please inform us within 24 hours of receiving that product. We will replace the product as soon as possible without any charges.
REFUNDS
A refund will be provided if you have purchased an item that does not operate as described. Once we have verified you claims we will offer a refund and pay for the return freight cost.
