Question 1

Q1 : Is the Balco Transfer Hub eligible for 0% MwSt?

Accepted Answer

Yes. The Balco Transfer Hub is designed for residential plug-in solar systems
and is expected to qualify for 0% MwSt, subject to applicable legal
requirements.

Question 2

Q2 : Does the Balco Transfer Hub comply with regulations for Balkonkraftwerk?

Accepted Answer

Yes. The Balco Transfer Hub is designed for residential plug-in balcony solar
systems and complies with Balkonkraftwerk (BKW) requirements, including the 800
W feed-in limit and necessary registration like MaStR.

Question 3

Q3 : What power stations are compatible with Balco Transfer Hub?

Accepted Answer

Compatible BLUETTI models include: AC180, AC200Max, AC200L, Elite 100, Elite
200, Elite 300, Elite 400, Elite 320, and Apex 300.

Third-party energy storage models are also supported, but functionality may be
limited to grid-tied output only.

Question 4

Q4 : What power stations are compatible with Balco Transfer Hub?

Accepted Answer

Compatible BLUETTI models include: AC180, AC200Max, AC200L, Elite 100, Elite
200, Elite 300, Elite 400, Elite 320, and Apex 300 and FridgePower, more models
will be supported in future updates. Third-party energy storage models with a
rated AC output of 1,000 W or higher are also supported, but functionality may
be limited to grid-tied output only.

Question 5

Q5 : Will functionality or efficiency be affected when connecting a third-party portable power station?

Accepted Answer

Power output and energy efficiency remain the same. The main difference is the
smart experience. With third-party portable power stations, only grid feed-in
and Self-consumption Mode are supported. You'll manage the battery through the
manufacturer's app. Manual setup is required, and BLUETTI Space isn't available.

Question 6

Q6 : Can I use third-party solar panels?

Accepted Answer

Yes. Most portable power stations are compatible with third-party solar panels.
However, you should confirm that the solar panel voltage and current
specifications match the input requirements of your portable power station.

Question 7

Q7 : Can I install the Balco Series myself?

Accepted Answer

Yes. The Balco Series is designed for homeowner installation and maintenance.

Question 8

Q8 : Can I charge my portable power station from the grid through the Balco Transfer Hub?

Accepted Answer

Yes. In addition to solar charging, you can charge your compatible portable
power station from the grid through the hub's Charging Socket.

Question 9

Q9 : Can I setup the Balco Series myself?

Accepted Answer

Yes. The Balco Series is designed for homeowner installation and maintenance.

Question 10

Q10 : Can I check the status of a connected BLUETTI portable power station on the Balco Transfer Hub?

Accepted Answer

Yes. The unit’s indicators display the device status (see Section 3.3). After
pairing the system in the BLUETTI app, you can monitor battery level,
charging/discharging status, and other system information in real time.

Question 11

Q11 : When connected via BLUETTI Space, can Balco Transfer Hub pair with other Balco Series products such as Balco 260?

Accepted Answer

Yes. Balco Transfer Hub can be paired with other Balco Series products,
including Balco 260, through BLUETTI Space.

Question 12

Q12 : How efficient is Balco Transfer Hub?

Accepted Answer

Balco Transfer Hub has a power conversion efficiency of up to 94%.

Question 13

Q13 : Can I use the BLUETTI Space feature with a 3-phase electrical system?

Accepted Answer

No. Due to regulatory limitations, each Balco device is restricted to a maximum
output of 800W, and the total combined output within a BLUETTI Space system is
also capped at 800W. Even when multiple Balco devices are connected through
BLUETTI Space, the system does not support higher combined output for 3-phase
applications.

Question 14

Q14 : How are multiple devices managed within a BLUETTI Space system?

Accepted Answer

When multiple devices are connected within a BLUETTI Space system, the first
connected unit becomes the “Master” unit, while additional units function as
“Slave” units. The Master unit centrally manages and communicates with all Slave
units, allowing users to monitor and control the entire system through a single
interface instead of managing multiple devices individually.

Question 15

Q15 : Does the Balco Transfer Hub support three-phase systems?

Accepted Answer

Yes. With BLUETTI Space, you can install and manage multiple Balco Transfer Hubs
in your three-phase home system (smart meter required). However, the total
output power remains limited to 800W across all three phases.

Question 16

Q16 :How do I enable AI Mode, and what does it do?

Accepted Answer

Connect a compatible smart meter to enable AI Mode. In this mode, the system
automatically optimizes energy use by predicting solar generation, household
demand, and electricity prices. It adjusts charging and discharging in real time
to improve efficiency, reduce energy costs, and maintain a reliable power
supply—without manual setup.

Question 17

Q17：Why should I use a smart meter?

Accepted Answer

A compatible smart meter provides real-time insight into your home's electricity
use. This helps maximize solar self-consumption and reduce unnecessary grid
import and export.

Question 18

Q18：Can I use the Balco Transfer Hub without a smart meter?

Accepted Answer

Yes. You can use a BLUETTI S1 smart plug instead, but it can only monitor
devices connected to it. Without a compatible smart meter or S1 smart plug,
Self-consumption Mode and AI Mode are unavailable. The system also cannot
optimize energy use based on real-time household demand.

Question 19

Q19：Can I use the Balco system during a power outage?

Accepted Answer

No. During a power outage, the hub automatically stops feeding power to the grid
to comply with anti-islanding safety requirements. However, your portable power
station can still provide backup power to your devices connected directly to its
AC outlets.

Question 20

Q20：Can I install the Balco Transfer Hub outdoors?

Accepted Answer

Yes. The Balco Transfer Hub is IP54-rated and can be installed outdoors in a
sheltered location. Its extended cables let you keep the portable power station
indoors or in another dry location while the Balco Transfer Hub stays outdoors.

BLUETTI Balco Transfer Hub | World's 1st Balcony Solar Upgrade Hub

The World's 1st Open Balcony Solar Battery System

Works with BLUETTI and More.

How It Works

Smart Charging, Smarter Energy Use

Save at Home. Power Life on the Go.

Build a Distributed Home Energy System

Broad Smart Device Compatibility

Plug In. Start Saving

Smart APP Management

From Portable Storage to Everyday Energy Value

Tech Specs

IN THE BOX

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