Hello, could you please advise on the optimal float charging voltage and charging parameters for a series connection of four 12V 200Ah Amaron Quanta Batteries, linked to a Growatt SPF 5000 ES inverter, when the battery type setting is set to 'USER DEFINED' within program 5?
4 nos 200ah 12v in series connected to Growatt spf 5000es.
- Thread starter Pope
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