5. Commissioning & Shutdown
User Manual
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5.1 Preparation
Ensure all the devices are accessible for operation, maintenance and service.
Check and confirm that the inverter is firmly installed.
Space for ventilation is sufficient for one inverter or multiple inverters.
Nothing is left on the top of the inverter or battery module.
Inverter and accessories are correctly connected.
Cables are routed in safe place or protected against mechanical damage.
Warning signs and labels are suitably affixed and durable.
Bluetooth Antenna has been connected to the Antenna port of the inverter.
An Android or IOS mobile phone with Bluetooth function is available.
Measure DC voltage of PV strings and battery and ensure the polarity is correct.
Measure AC voltage and frequency and ensure they are within local standard.
+
-
Measure DC voltage of
PV strings and battery
Measure AC voltage
and frequency
5.2 APP Download
Users need to download the APP before installing it for the first time.
You can search “
” in Google Play or App Store.
Nahui Energy
Switch on the external AC breaker to power on the inverter control board.
(Bluetooth signal available).
