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Model: TX-203,TX-204,TX-228; Article No. 5021,5023,5040; 10/2022
system. Technaxx Germany does not assume any liability for the suitability of your
installation site.
Facade
⚫
For the mounting you need your own dowels and screws. Since every wall is
different.
⚫
Up to a height (upper edge of the module) of 4m the glass-foil module can be used,
as long as you cannot step directly under the module.
Connect the solar panels (DC connection)
Connect the solar panels DC cables to the DC input side of the micro inverter.
Connect solar panels with 300W
Connect solar panels with 600W
The 300W is connected to the solar panels via MC4 connectors. The 600W micro
inverter provides two pairs of MC4 connectors for two solar panels. Simply connect
the DC connection cables of the micro inverter to the matching counterpart of the solar
panel. When doing so, plug the pair of connectors together until you hear a "click"
sound. The connectors of some solar panels have the polarity (+, -) printed on them,
which is valid for the panels. The DC cable of the micro inverter with the plus marking
(+) is connected to the - pole of the panel, the negative marked cable (-) to the + pole.
Make sure that the polarity is correct.
The connected solar panel must not exceed the maximum permissible DC
input voltage/solar panel voltage of the micro inverter (see type plate) under
any circumstances!
Note:
When plugging in the DC cables, if the AC cable is already plugged in, the micro
inverter LED should immediately flash green and start synchronizing with the grid
within 2 minutes. If the AC cable is not plugged in, the red LED will flash continuously
and repeat this until the AC cable is plugged in (see chapter LED Status).
Connecting the micro inverter to the AC grid (AC connection)
A maximum of 2x 300W or 1x 600W may be connected to an EU / 50Hz /
230V installation with 16A automatic circuit breaker.
The connection to the mains is made with a suitable power cable. Only use 3-core
cables that are also approved for outdoor installation and have a conductor cross-
