3. Confirming Product Number
The serial number will be required for connecting to the server, maintenance, etc.
Check the serial number and write it in this manual, and keep this manual.
Check that the battery lot number match for two units.
3-1. Serial Number Location
• Lithium-ion Storage Battery System
<On Product Unit>
<On Packaging>
Example
Rating label
Example
The year and month
of manufacture
E A 1 0 0 0 0 1
12/2016
Serial Number
Serial Number
17