Applicable Systems
Powerpack 2
Symptoms
The battery system reports a low state of charge. The battery SOC has dropped below the minimum threshold.
Possible Causes
- Extended discharge without sufficient recharge
- Standby consumption depleting the battery
- Charging source unavailable or insufficient
Troubleshooting Steps
- Step 1: Verify the battery state of charge reading
SOC is accurately measured - Step 2: Initiate charging from the grid or renewable source
Battery charges above the minimum - Step 3: Check the charging system operation
Charging operates correctly
How to Reset
To reset: Charge the battery above the minimum threshold, then clear the alarm.
Source: Tesla Powerwall Installation Manual, Tesla Inc.
Category: Battery