V-TAC VT-6603105 Manuel D'instructions page 15

WIRING INSTALLATION
This section describes the electrical connection related content and related safety
precautions. Figure 13 is the schematic diagram of the photovoltaic grid-connected
system.
Figure 13 PV grid-connected system diagram
 Electrical connection must be carried out by professional technicians as wrong
operation may cause damage to the device, physical injuries or even death
during system operation.
 All the electrical installation must conform to the national and local electrical
safety regulations.
 Ensure all the cables are installed firmly according to the specified safety
requirements and free from any damage.
 It is not allowed to close the AC and DC breakers before the inverter is
electrically connected.
Read and follow the instructions provided in this section . Strictly follow the

requirements when operating.
Note
 Always note the rated voltage and current defined in this manual. Never exceed
the limits.
15