32
Select the
“
Modbus” and setting the Modbus address.
5.5
Installation Verification
Check the following items after the inverter is installed according to Table 5.4.
Table 5.4 Self-check items after installation
1. No other objects put on the PV inverter.
2. All screws, especially the screws used for electrical connections, are tightened.
3. The PV inverter is installed correctly and securely.
4. Ground, AC, DC, and communications cables are connected tightly/correctly and
securely.
5. Check the protected earth wire PGND is correctly connected and reliable.
6. Check there is no open or short circuits at AC and DC terminals using multimeter.
7. Idle terminals are sealed.
8. All safety warning symbols are intact and complete on the inverter.