Zaptec Intermittent Cloud Connectivity

Charger frequently loses connection to the Zaptec cloud but local charging continues normally

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Possible Causes

Unstable internet connection, Router rebooting or dropping Wi-Fi, Marginal 4G signal, Communication module firmware issues

How to Fix / Troubleshooting

Safety first: No direct electrical hazard, but remote control and logging are affected.

Steps:

  • Monitor router: Check router logs or LEDs for frequent restarts or disconnections.
  • Signal strength: For Wi-Fi, improve signal near the charger. For 4G, ensure good cellular coverage or reposition external antenna if present.
  • Firmware: Update both router and charger firmware to latest versions.
  • If only this charger is affected: The communication module may be unstable and should be replaced.
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Repair Difficulty

Easy 2/5

Required Part

Communication Module (Wi-Fi/4G)
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