question

Carl avatar image
Carl asked

What charge curve

What charge curve should i use or is better?

I have a MultiPlus12/300/50 with 3x 12v/200ah Vicrton Smart batterys.

What charge curve is best to use?


Fixed or adaptive with BatterySafe mode?

Multiplus-IIchargersmart lithium
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2 Answers
nickdb avatar image
nickdb answered ·
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Carl avatar image Carl commented ·

Really not...

It says "A typical charging profile ... looks like the graph below"

My qusetion was ... Fixed or adaptive with BatterySafe mode... to use or which is better?

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nickdb avatar image nickdb ♦♦ Carl commented ·

The doc tells you that victron chargers are configured with the correct profile already, all that is required is to select "lithium", it will set what is required, and apply the specific charger voltage settings, which are also provided.

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kevgermany avatar image
kevgermany answered ·

With lithium batteries, turn on the lithium setting. About all you need to do is check absorption and float voltages are correct. Leave in fixed mode. Adaptive is available, but meant for lead based chemistry afik. There's no battery life option for lithium.

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