Pv Module (Dc) Connection - IMEON ENERGY HV Notice De Montage Et Guide De Montage

3.7.
WARNING: It's very important for system safety and efficient operation to use
appropriate cables for PV module connection. do not make PV positive or negative
ground!
modules are exposed to sunlight. The PV modules can generate a DC voltage on the
inverter terminals and a risk of electric shock.
FR
WARNING: Before connecting inverter to PV modules, install separately a DC
EN
FR
circuit breaker between inverter and PV modules. Install protection (circuit breakers, fuses
and lightning conductors) according to existing standards
Before the photovoltaic system is connected, the solar array voltage must be
verified to make sure that it is correct.
Step 1: Check the output voltage of PV modules string falls in the inverter range.
WARNING: Exceeding the maximum PV input voltage will damage the unit! Check
the system before wire connection.
Step 2: Check the polarity of the PV string and identify the positive input (+) and the negative
Step 3:Switch the DC breaker of the PV to OFF position.
Step 4: Wiring of the supplied connectors.
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IMEON HV

PV Module (DC) connection

WARNING: Do NOT touch the connectors of the inverter when the photovoltaic
input (-).
DC + connector
IMEON HV – Guide d'installation / Installation guide – Rev A.4
.
DC – connector