Bluetti Hub DC Power Hub
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The Owner's Insights on the BLUETTI Hub DC Power Hub
This is the box that tidies up a DC setup. 600W total output across an Anderson port, a cigarette socket, DC5521 outputs, USB-C and USB-A, so your gear plugs in directly instead of through a pile of adapters.
The part most people care about is the switchable 12V or 24V output. Diesel heaters, RV gear and accessories don't all want the same voltage, and this lets you pick rather than buying a converter.
It has Bluetooth, so you watch voltage and power draw on your phone rather than guessing what your system is doing. It's built to work with the Bluetti Charger 2.
Why You'll Love the BLUETTI Hub DC Power Hub
- 600W total DC output. Several devices at once, off one box.
- Switchable 12V or 24V. Match your gear rather than converting.
- 50A Anderson port. A proper connection for a compressor fridge or a heavy 12V load.
- USB-C and USB-A on board. Phones and laptops off the same hub.
- Bluetooth app monitoring. Voltage and draw, live on your phone.
- Just 1.9kg. Clips straight onto a power station handle or mounts to a wall.
- Runs RV appliances and diesel heaters. The gear that actually wants DC.
- One central hub. No more patchwork wiring.
Why You Should Consider a Bluetti Power System Accessory
Bluetti build portable power stations, home backup systems and DC accessories, and this hub centralises the DC side of a setup. See the rest of the portable power station range.
BLUETTI Hub DC Power Hub Specifications
| Model | Hub D1 |
| Total output | 600W DC |
| Weight | Approx. 1.9kg |
| Dimensions (L x W x H) | 250 x 160 x 73mm |
| Cable length | 1.5m |
| Anderson/RV port | 12VDC/50A; 24VDC/25A |
| Cigarette lighter / DC5521 (each pair) | 12VDC/10A; 24VDC/5A (120W combined max per pair) |
| USB-C ports (x2) | 5/9/12/15/20VDC 3A; 20VDC 5A |
| USB-A ports (x2) | 5VDC/3A (15W combined) |
| Voltage options | Switchable 12V or 24V |
| Connectivity | Bluetooth app control |
| Operating temperature | -20°C to 45°C |
| Noise level | 50dB max |
| Designed for use with | BLUETTI Charger 2 |
| Typical loads | RV appliances, diesel heaters, laptops and small devices |
Why run your gear on DC rather than through an inverter?
Every time you take DC out of your battery, turn it into 240V AC through an inverter, then convert it back to DC in your device's charger, you lose energy at both ends. On your fridge or your diesel heater running all night, that adds up to real hours off your battery. This hub gives your DC gear DC directly, which is more efficient and means your inverter can stay off. If most of what you run is 12V anyway, this is where the easy savings are.
Twelve or twenty-four volts, and why the switch matters
Not all DC gear wants the same voltage. Most caravan and camping accessories are 12V. Plenty of diesel heaters, some RV systems and a lot of newer gear run 24V. Without a switchable output you either buy a converter, run two systems or simply can't use half of your gear. Being able to flip between them means one hub covers whatever you're running now and whatever you add later. Just make sure you set the voltage before you plug something in.
What the numbers on each port actually mean
The Anderson/RV port is the heavy hitter: 50A at 12V or 25A at 24V, enough for a compressor fridge or a proper DC accessory rather than something you feed through a cigarette plug. The cigarette lighter and DC5521 ports are wired in parallel, sharing a combined 120W between the pair, though each can hit 120W on its own if the other's idle. The two USB-A ports work the same way, sharing 15W total. It's worth knowing before you plan on running everything flat out at once.
Fewer adapters is the real day-to-day win
The Anderson port, the cigarette socket, the DC5521 outputs and the USB ports cover almost every DC fitting in common use. That matters because the usual alternative is a bag of adapters, splitters and cigarette-socket doublers, all of which add resistance, heat up, work loose and fail at the worst time. One hub with the right sockets built in is fewer connections to go wrong. It also makes your setup something you can hand to someone else without a tour.
The Bluetooth app is more useful than it sounds
Watching voltage and power draw live on your phone tells you two things worth knowing: what's actually pulling power right now, and whether your battery voltage is sagging under load. That second one is how you catch an undersized cable or a battery on its way out before it strands you. On a setup with several devices running, being able to see the numbers rather than guess is what turns a collection of gear into a system. Ring the store on 03 7056 6732 if you want a hand working out whether it suits yours.
What's Included
- BLUETTI Hub DC Power Hub
- Anderson connector
- Cigarette lighter and DC5521 outputs
- USB-C and USB-A ports
- Mounting clip
- Bluetooth app connectivity
What's Not Included
- A power station or battery
- A BLUETTI Charger 2
- Cabling and fuses
- Installation
It's designed to work with the BLUETTI Charger 2, which is a separate purchase. Ring the store on 03 7056 6732 and tell us what you're running and we'll check it suits your setup before it ships.
Not Sure Which Power System Accessory Suits You?
This hub suits you if your DC setup has grown into a pile of adapters and you want one box with the right sockets, switchable voltage and live monitoring. It's the wrong pick if you only run one or two 12V things off a cigarette socket, or if what you actually need is to combine power stations, where the Hub A1 parallel box is the tool. Call the store on 03 7056 6732, or send an SMS to 0476 330 590.