User manual

User Manual Page 23 of 74
(PVI-6000-OUTD-UK-W Rev.1.0)
3.5 Before performing electrical connections
WARNING: Electrical connections shall be performed only after the
AURORA inverter is securely mounted to the wall.
WARNING: The connection of the AURORA inverter to the electrical
distribution grid must be performed by qualified operators and only after
receiving authorization from the utility that operates the grid.
WARNING: For a step-by-step description of the correct procedure,
please, read and follow the instructions provided in this section (and its
subsections) while observing all safety warnings. Any operation that does
not comply with the instructions can lead to conditions hazardous to
personnel and/or equipment damage.
WARNING: Always respect the nominal ratings of voltage and current
defined in Section 8 (Technical Characteristics) when designing your
system. When designing the system make sure the following limits are
never exceeded:
¾ Maximum DC voltage input: 600Vdc under any condition.
¾ Maximum DC current input to the 2 parallel input: 32Adc under any
condition.
WARNING: Check the National and local standards and regulations to
make sure your electrical installation and design are in compliance with
them.
NOTE: In accordance with the typical assembly diagram (see Fig. 9) an AC
disconnect switch with the overload protection (breaker) must be used to
connect the AURORA inverter to the grid. Recommended ratings for the
disconnect switch are 40A, 240VAC.