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*PV optimisation is also possible without direct
measurement of production by the inverter.
Own production can be measured and visuali-
sed via a sensor for AC inverters only.
Note before installation
and commissioning
Read the instructions and the data sheet care-
fully and keep them for future reference.
The documents should help you:
• Use the product safely and properly
• Increase the service life and reliability
• Avoid damage to the device or property
• Prevent a hazard to life and limb
1. Important symbols
Warning of a dangerous situation
which may result in damage to
health, fatal injury or damage to
property if the safety regulations
are naot followed.
Observe all safety regulations and
instructions in this manual!
Download the data sheet:
www.go-e.com
Note on adapting the product or product
functions to individual needs.
Tip for more ecological or economical
product use.
Thank you for
your purchase decision
2. Charge smarter
With the go-e Controller you manage the ener-
gy ows of buildings. As a result, depending on
the position of the sun and the current pow-
er demand in a building, charging processes
of electric cars can be controlled even more
smartly in interaction with go-e Chargers. You
can also use the device simply to monitor con-
sumers in the building.
The go-e Controller helps you as a so-called
energy management system (EMS) in an electri-
cal distribution system to collect measured va-
lues and make them available to other devices
in a network. This means in particular, that pho-
tovoltaic surplus charging and dynamic load ba-
lancing can be implemented with go-e Chargers
without any further programming knowledge.
Keep an eye on the power ows in your building
and maximize automatically the self-consump-
tion of your PV system when charging with go-e
Chargers. For the go-e Charger of the Gemini
series and Home series (V3) even with automa-
tic phase switching.
Control the charging process of electric cars
with dynamic load balancing to avoid overloa-
ding your power connection. If required due to
many power consumers running at the same
time, the charging power of the go-e Chargers
connected to the Controller is automatically ad-
justed.
The go-e Controller is compatible with all PV in-
verters* and AC electricity battery storage solu-
tions. Furthermore, compatibility with all go-e
Chargers and the go-e app is also given.
The Controller provides a graphical representa-
tion of power consumption in real time. Mea-
sured values acquired by the Controller are
collected directly via the current transformers
supplied and the voltage supply established by
the electrician. A 1-phase or 3-phase operation
of the Controller is possible.
Summarized:
The Controller manages an unlimited number
of Chargers so that they charge electric cars
when sucient power is available. Depending
on your preference, with and without power
from the grid.
The go-e Controller can be controlled directly
via a display. The go-e app makes it even more
convenient to use.
The Controller can be integrated into a network
via WiFi or Ethernet. The go-e Controller has
no shortage of other interfaces for connecting
to existing solutions: In addition to HTTP API,
MQTT and Modbus, a cloud API is also available
to integrate the go-e Controller.
Much of the information in this manual
is intended for the installer, who must
perform the installation and should
perform the basic conguration. The
settings for optimized charging proces-
ses and the connection of additional charging
stations to the Controller can be conveniently
implemented by the user in just a few steps via
the go-e app.
Tip: PV surplus charging can even
be combined with exible electricity
prices. This enables even more sustai-
nable and cost-eective charging.
We wish you much joy with your
go-e Controller.
Your
The activity may only be carried
out by a qualied electrician.