System information

Enecsys Installation and Operation Manual – Version 1.6 –June 6 2012
36
❸Connect the AC bus extension cable to the distribution unit.#
Repeat steps#❶ through#❸#until the desired number of branches is assembled. Do
not connect the DC link cables yet.
#
❹ Fit the continuous ground wire only in countries where necessary.
Fit and tighten the continuous ground wire using a Torx t20 driver. Allow enough ground wire
to ground the PV module.
ATTENTION: Polarity markings
indicated on the inverter case should
match the polarity at the PV module.
This is especially important if you are
fabricating custom cables.
❺a Single Micro inverter:
Connect the DC link cables together until they snap lock.
Never disconnect the DC link cables when under load.
The system does not have to be fully commissioned for the cables to be under load: for
example, if some of the units are already connected and others are not yet connected.