BLUETTI Hub A1 Parallel Box for Apex 300

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DETAILS

BLUETTI Hub A1

Run up to three Apex 300s as one

Hub A1 links two or three BLUETTI Apex 300 power stations so they work as one system: up to 11.5kW of 230V output for big loads and long blackouts. This kit includes the Hub A1 and two parallel connection cables, enough for two Apex 300s.

It’s plug-and-play. Connect each Apex 300 with a P050A parallel cable and they switch into parallel mode on their own. Turn one on and the others follow, and settings sync across all units. All connected units charge at the same time.

Hub A1 mounts on a wall indoors and gives you a 20A and a 32A AC outlet. It can also feed a sub panel for whole-home backup, installed by a licensed electrician.

11.5kW

With 3 x Apex 300

Apex 300 units max

20A + 32A

AC outlets

230V

50Hz AC

3 kg

Wall-mount box

Why buy BLUETTI from us

Your local BLUETTI specialists

Buy your BLUETTI gear from a local team that knows what fits what.

✓A real shop in Sydney

We’re a bricks and mortar store, not a faceless online warehouse. You can visit us, or pick up your order from our Sydney shop.

✓Talk to a real person in Australia

Call or message our Sydney team (details on our contact page). You’ll speak to someone local who knows BLUETTI, not an overseas call centre.

✓Shipped Australia-wide

We send BLUETTI orders to every state and territory, from the city to the bush.

✓Checked to fit your unit

Tell us which BLUETTI you have and we’ll confirm this fits before it ships.

✓Local support after you buy

Questions about setting it up, charging or getting the most from your BLUETTI? Our team here in Australia is happy to help.

✓The whole setup in one place

We stock the BLUETTI power stations, panels, chargers, cables and mounting trays that work together, so you can get everything from one store.

Ask us a questionMake us your first stop for BLUETTI.

Parallel power

Double or triple your output

One Apex 300 gives 3,840W. Through Hub A1, three of them give up to 11,520W, and with 18 B300K batteries up to 58,060.8Wh of storage.

✓Connects 1 to 3 Apex 300 units
✓Plug-and-play: units enter parallel mode automatically
✓Charge all connected units at once
✓UPS mode for the whole system, set in the BLUETTI app

BLUETTI Hub A1 with two parallel cables, shown with two Apex 300 and two B300K (sold separately)

Parallel power

Double or triple your output

One Apex 300 gives 3,840W. Through Hub A1, three of them give up to 11,520W, and with 18 B300K batteries up to 58,060.8Wh of storage.

✓Connects 1 to 3 Apex 300 units
✓Plug-and-play: units enter parallel mode automatically
✓Charge all connected units at once
✓UPS mode for the whole system, set in the BLUETTI app

Installation

Wall-mounted, indoors

✓Mount vertically on a stable indoor wall with the four screws supplied
✓Leave at least 20 cm of clear space on all sides
✓Pick a dry, cool, well-ventilated spot near the Apex 300s or your sub panel
✓Hub A1 has no built-in RCD/GFCI: fit one to suit local rules

Any connection to a sub panel or switchboard must be done by a licensed electrician. contact our team if you’re planning a home or RV setup.

Frequently asked questions

What does Hub A1 work with?

The BLUETTI Apex 300. It connects one to three Apex 300 units using P050A parallel cables (angled end into Hub A1, straight end into the Apex 300).

How much power can I get?

Up to 11.5kW (11,520W) of 230V AC with three Apex 300s. The outlets are rated 20A and 32A.

Does it work as a UPS?

Yes. Once the Apex 300s are connected through Hub A1, turn on UPS mode in the BLUETTI app for the whole system.

Is this kit enough for three Apex 300s?

This version includes two parallel cables, enough for two Apex 300s. A third unit needs a third P050A cable.

What protection does it have?

Output over-current and short-circuit protection, input over-voltage and under-voltage protection, and auto-reset circuit breakers on the outputs.

Still got a question? Our Sydney team is happy to help. Get in touch and you’ll talk to a real person in Australia.

Frequently asked questions

What does Hub A1 work with?

The BLUETTI Apex 300. It connects one to three Apex 300 units using P050A parallel cables (angled end into Hub A1, straight end into the Apex 300).

How much power can I get?

Up to 11.5kW (11,520W) of 230V AC with three Apex 300s. The outlets are rated 20A and 32A.

Does it work as a UPS?

Yes. Once the Apex 300s are connected through Hub A1, turn on UPS mode in the BLUETTI app for the whole system.

Is this kit enough for three Apex 300s?

This version includes two parallel cables, enough for two Apex 300s. A third unit needs a third P050A cable.

What protection does it have?

Output over-current and short-circuit protection, input over-voltage and under-voltage protection, and auto-reset circuit breakers on the outputs.

Still got a question? Our Sydney team is happy to help. Get in touch and you’ll talk to a real person in Australia.

Features

✓Connects up to 3 BLUETTI Apex 300 units in parallel
✓Up to 11.5kW AC output with 3 units
✓Plug-and-play parallel connection
✓Charges all connected units at once
✓20A and 32A AC outlets, 230V 50Hz

✓AC input/output connection for a sub panel (electrician installed)
✓UPS mode across the whole system
✓Over-current, short-circuit and over/under-voltage protection
✓Auto-reset output circuit breakers
✓Wall mounted, 453.6 x 250 x 106.6 mm, approx. 3 kg

Make it a complete setup

Pairs well with

BLUETTI Apex 300 Versatile Power Station | 3,840W 2,764.8Wh

Hub A1 is made for the Apex 300: link two or three for up to 11.5kW.

View product

Bluetti B300K Expansion Battery 2,764.8Wh for Apex 300

Add B300K batteries to each Apex 300 for up to 58kWh across a three-unit system.

View product

Specifications

AC input / output

Input voltage	230VAC, 50Hz
Input current	50A max
Input power	11.5kW

AC parallel port

Interface	P050A
Voltage	230VAC, 50Hz
Current	50A max

Output

Output voltage	230VAC, 50Hz
Outlets	1 x 20A max, 1 x 32A max
Max output	11,520W with 3 x Apex 300

General

Compatible with	BLUETTI Apex 300 (1 to 3 units)
Weight	Approx. 3 kg
Dimensions (L x W x H)	453.6 x 250 x 106.6 mm
Operating temperature	-20°C to 40°C
Storage temperature	-20°C to 60°C
Operating humidity	10% to 90%
Noise	40dB max
Operating altitude	Below 2,000 m

What's Included

1 x BLUETTI Hub A1 parallel box
2 x P050A parallel connection cables
1 x 10A AC input cable (1.5 m)
4 x Self-tapping screws
User manual, warranty card and QC certificate

The 15A AC input cable for Hub A1 is an optional extra.

Product Details

SKU	BE-HUBA1
Brand	Bluetti
Max output	11.5kW (3 units)
Compatible with	BLUETTI Apex 300
Parallel cables included	2
Shipping Weight	3.0400kg
Shipping Width	0.250m
Shipping Height	0.107m
Shipping Length	0.454m