How to Reset a Pylontech Battery: A Step-by-Step Guide
Pylontech batteries are widely recognized for their reliability and efficiency in solar energy storage systems. However, there may be times when a reset is required, such as to resolve communication errors, restore functionality, or troubleshoot unexpected issues. Resetting a Pylontech battery is straightforward and can be done safely by following these steps.
Why Reset a Pylontech Battery?
A reset can help:
- Clear minor communication issues between the battery and the inverter.
- Restart the system after a configuration change.
- Resolve operational glitches without professional intervention.
Reset Procedure for Pylontech Batteries
Follow these steps to reset your Pylontech battery:
1. Turn Off All Rocker Switches
Locate the rocker switches on the **left-hand side** of the batteries.
- Turn **OFF** all the switches to power down the battery modules.
- Ensure that all the batteries in the stack are switched off.
2. Turn On All Rocker Switches
After a few seconds, turn **ON** all the rocker switches. This reinitializes the battery stack.
3. Press and Hold the SW Button
- Identify the **master battery** in your stack. This is the battery connected to the inverter via the **CAN cable**.
- Locate the small **red SW button** on the front of this master battery.
- Press and **HOLD** the button for **four seconds**, then release it. This triggers the reset process for the entire battery stack.
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