18
6.3 PV Connection
Please only use the PV connector from the accessory box for
connection.
Before connecting, please make sure:
• The voltage, current and power ratings of the panels to be
connected are within the allowable range of the inverter,
ensure polarity is correct, please refer to the Technical Data
in chapter 9 for voltage and current limits.
• Since the inverter is transformerless, please do not ground
either output of the PV panels. Ground the panel frames.
• The 3.68kW/5kW inverter is designed with 2 MPPT trackers, if
the inputs of the PV panels are paralleled, please consult
with your local distributor for technical support.
• If the inverter is equipped with an PV switch, please make
sure it is in the “off” position. Otherwise please use an external
PV switch to cut off the PV connection during wiring and
when necessary.
Procedure:
• Use IEC61730 class-A Rating PV modules.
• When exposed to light, PV panels will generate DC
voltage. Turn off the PV switch before connecting the wire.
To Next Page
Loading...
