11
9.
Commissioning
Step 1: Check the following requirements before commissioning:
Ensure the inverter is firmly secured
Check if the open circuit DC voltage of PV module meets requirement (Refer to Section
6)
Check if connection of AC cable to AC power source is correct.
Full connection to PV modules.
AC circuit breaker, batter circuit breaker, and DC circuit breaker are installed correctly.
Step 2: Switch on the
battery
circuit breaker and then switch on PV DC breaker. After that, if
there is utility connection, please switch on the AC circuit breaker. At this moment, the inverter
is turned on already. However, there is no output generation for loads. Then:
If LCD lights up to display the current inverter status, commissioning has been
successfully. After pressing “ON” button for 1 second when the utility is detected, this
inverter will start to supply power to the loads. If no utility exists, simply press “ON”
button for 3 seconds. Then, this inverter will start to supply power to the loads.
If red LED lights up, or warning/fault indicator appears in LCD, an error has occurred to
this inverter. Please inform your installer.
Step 3: Install monitoring software in your PC. Follow below steps to install software.
1. Go to the website
http://www.power-software-download.com/solarpower.html
to download software in your PC. Then, please execute setup.exe for initiating installation
software.
2. Follow the on-screen instructions to install the software.
3. When your computer restarts, the monitoring software will appear as shortcut icon located
in the system tray, near the clock.
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