TS4-A-DUO INSTALLATION
Standard modules can be equipped with TS4-A-Duo add-on/retrofit
units as shown below.
Always connect modules to TS4-A inputs before connecting outputs.
TS4-A-Duo must have a PV module connected to its inputs before
connecting the outputs of TS4-A-Duo units in series.
To disconnect TS4-A-Duo from a module, disconnect the TS4-A-Duo
outputs from the string before disconnecting the TS4-A-Duo inputs
from the module junction box.
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