Hej! I have a 240ah lithium battery bank(three 80ah). Even when the battery's are at 50% soc the charger only stays in bulk mode for 2-3 seconds. Then goes into absorbation and eventually stop charging before they are full. If I turn on the engine the the generator charges at around 60amps so something is not right. Any ideas?
Sorry if the language is off, English is not my native language.