Name: go-e Controller
Brand: go-e
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Example 3:

If your solar inverter is connected to other loads

too far away from the control cabinet with the

go-e Controller, you cannot measure it directly.

As already mentioned, this does not matter for

PV surplus charging.

Below we explain 3 examples of how to congu-

re the categories.

Example 1:

If you have mounted the respective sensor

directly on one phase of the grid connection,

you should set the Grid category to one. If

you do not measure your household con-

sumption separately, you should also set the

Home category to one. This will allocate the

entire current of the measured line directly to

mains supply and household consumption.

If you have mounted a sensor on the line of a

PV inverter, you can assign the power directly to

the solar category. The power should be posi-

tive when the inverter is producing solar pow-

er. If you measure all phases in a single-phase

or three-phase inverter, choose a factor of 1.

However, if you have a three-phase inverter and

Example 2:

Let's assume we measure the load branch

and the inverter on all phases. Then the ca-

tegories correspond to the following picture:

only measure one phase, you can select the factor

3, the Controller then assumes 3 times the mea-

sured power, since we only measure one third.

We now have to assign the solar power to the

home category. Let's take a look at this calcula-

tion example:

• Grid: we draw 1 kW from the grid

• Solar: Solar: we generate 500 W of solar

energy

We have already allocated the 1 kW of grid con-

sumption to Home. However, since we produ-

ce another 500 W ourselves, the total power

we consume in the house is 1.5 kW. Therefo-

re, please also assign the solar inverter to the

Home category with the factor 1 or 3, depen-

ding on the number of measured phases of the

inverter.

We have to subtract the solar production from

the grid, so we have to set the factor to minus one.

If you simply measure a load, for example a

boiler, you can assign it to a custom category,

for example "Custom 1". You can rename the

category later. Assigning it to Grid or Home is

not necessary, as you are already measuring

these currents.

Power grid

Home

other loads

distance too far

Sensor 4

Solar: Factor 3

Home: Factor 3

Sensors 1-3

Grid: Factor 1

Home: Factor 1

Sensors 4-6

Solar: Factor 1

Grid: Factor -1

Sensors 1-3

Grid: Factor 1

Home: Factor 1

10a. Commissioning/operation on the device

Enclosure	Plastic
Communication Interface	WiFi
Protocols	Modbus
Output Voltage	230 V
Frequency	50 Hz
Protection	Overcurrent, Overvoltage

go-e Controller User Manual

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Questions and Answers:

go-e Controller Specifications