Newly installed 100/30. Renogy 160w panel, renogy 200ah agm. Everything was working as it should a few days ago, but now the charge controller appears to be dead. No led indicators, no Bluetooth signal.
What could cause this? Everything is connected correctly and functioned when installed.
19v + coming from the panel, battery voltage in the battery side.
There has been a ton of sun and no load on the battery, but it should be in float I'd think.
Its the hottest it has been since the install today, mounting surface and device temp is around 105f. No overtemp indicator. No indicators at all.
