20
DE | | FR | IT GB
Connection
3 |
Installation
For better heat dissipation, the controller must be mounted with the
two enclosed screws onto a vertical, fireproof or flame-retardant base.
Furthermore, the installation space above and below the controller
must be kept free for at least one controller height to ensure the
required cooling air flow.
Connection
Attention: During operation the cooling element can become hot.
Connect the cables in random order, as described below.
Observe the polarity!
[ ! ]
B1
B2
+
-
-
+
-
+
-
+
+
-
+
-
+
-
+
-
1 2
Solar module
Battery 1 Battery 2
Consumer
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