.13.
4. Installation4. Installation
.12.
WARNING:
The inverter must be mounted vertically.
4. Lift up the inverter (be careful to avoid body strain), and align the back bracket on the
inverter with the convex section of the mounting bracket. Hang the inverter on the
mounting bracket and make sure the inverter is secure (see Figure 4.6)
4.3 Electrical Connections
4.3.1 Connect PV side of inverter
The electrical connection of the inverter must follow the steps listed below:
1. Switch the Grid Supply Main Switch (AC) OFF.
2. Switch the DC Isolator OFF.
3. Assemble PV input connector to the Inverter.
Before connecting inverter, please make sure the PV array open circuit voltage is
within the limit of the inverter
2.Make sure the bracket is horizontal and the mounting holes (in Figure 4.4 )
are marked correctly. Drill the holes into the wall or pillar at your marks.
3. Use the suitable screws to fix the bracket to the wall.
Figure 4.5 Wall Mount Bracket
5. Use M4*9 screws in accessory to lock the inverter to the mount bracket.
Locking screws
Before connection, please make sure the polarity of the output voltage of PV array
matches the“DC+”and “DC-”symbols.
Maximum 600Voc for
Solis-mini-700-4G, Solis-mini-1000-4G, Solis-mini-1500-4G,
Solis-mini-2000-4G, Solis-mini-2500-4G, Solis-mini-3000-4G,
Solis-mini-3600-4G
Please don’t connect PV array positive or negative pole to the ground, it could
cause serious damages to the inverter
Figure 4.6 DC+ Connector Figure 4.7 DC- Connector
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