Hie,
I have a Multiplus 2 connected to a Victron battery (70Ah). The system shuts down after bulk charging as soon as it is about to go into absorption.
Please help
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Hie,
I have a Multiplus 2 connected to a Victron battery (70Ah). The system shuts down after bulk charging as soon as it is about to go into absorption.
Please help
Hi @DELTAPOWER
I think this is due to your battery being much to small for the system, is this the 'Mr. Crossley' site?
I see big spikes in DC voltage, and high DC-ripple alarms.
Thanks for your prompt reply.
Was wondering though; the batteries are 4.8kWh 48V, so maybe my capacity is 100Ah instead of 70Ah as previously mentioned.
Is this still too small for a 5kVA Multiplus II?
If so what is the minimum battery bank capacity for the 5kVA system?
And another remark: Please check your battery wiring for bad connections, you have a battery voltage that fluctuates too much. Hence the 'high DC-ripple' warnings.
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