The new V2 firmware/CCS version includes the following major features/capabilities:
1. Expansion Channel Mode is now available 2. Supports 40A maximum charge rate 3. Supports 40A maximum discharge rate (when using regenerative discharge mode) 4. Supports 1344 Watts
Installing the new version will render any V1 presets obsolete. The process of upgrading your V1 PL8 to V2 will automatically update to the latest V2 firmware version and initiate a Factory Restore. The V2 upgrade is NOT mandatory. Additionally, any V2 equipped PL8 can be downgraded to V1.