INVT iMars MG series grid-tied solar inverters Installation
3.4 Electrical installation
This section proposes to describe detailed electrical installation and related safety instructions.
i
SPD
Public Grid
iMars Grid-tied Solar Inverter
Communication Converter
SPD
Feeding Meter
Solar PV Modules
Monitoring Equipment
O
F
F
O
F
F
QF
O
F
F
O
F
F
O
F
F
O
F
F
O
F
F
O
F
F
QF
O
F
F
O
F
F
QF
O
F
F
O
F
F
Figure 3.7 Block diagram of the grid-tied solar system
Improper operation during the wiring process can cause fatal injury to operator
or unrecoverable damage to the inverter. Only qualified personnel can perform
the wiring work.
All electrical installations must be in accordance with local and national electrical
codes.
All cables must be firmly attached, undamaged, properly insulated and
adequately dimensioned.
Note
Read and follow the instructions provided in this section while observing all
safety warnings.
Always note the rated voltage and current defined in this manual. Never exceed
the limits.
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