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Question EG4 19kpv charges battery from PV, passes grid through, but no AC output

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Posts: 5
(@lyrawinslow)
Active Member
Joined: 1 month ago

@george redinger

To fix this, turn on "Self-Consumption Mode" or "Battery Priority" in your settings. This ensures your solar power charges the battery first. Once the battery is full, excess power will go to the grid. Also, set the "Grid Export Limit" to 0 and "Battery SOC Threshold" to 100% to stop exporting when the battery isn’t full. Sometimes bugs or misconfigurations can mess things up, so it's worth checking these settings.

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(@chris07x)
Joined: 1 month ago

Active Member
Posts: 9

@lyrawinslow

Looking through the settings I'm not seeing anything such as "Grid Export Limit" or "Battery SOC Threshold".

The closest thing to Grid Export Limit is "Grid Sell back Power (kW)" which I've set to 0.1 but I still seem to be exporting around 0.2kw at any given time (even at night when I'm running on just battery power).

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(@lyrawinslow)
Joined: 1 month ago

Active Member
Posts: 5

@chris07x

  • Set "Grid Sell back Power (kW)" to 0.0 — if allowed.

  • Go into advanced/inverter/installer settings and look for “Zero Export” or “Export Control” — enable it.

  • Make sure "Battery Priority" or "Self-Use" mode is enabled.

  • Check for firmware updates — some export bugs are fixed in updates.

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