question

vicky avatar image

Another AGM battery settings question

To correctly configure a BMV-712 and Smart Solar 100/50 with Motomaster Eliminator Ultra batteries I tried to configure the settings as far I understood, but as I am not sure how to deal with the ranges being given I would be happy if somebody could have a look and check.

Shall I go lower end, midrange, upper Limit?

Also, would you cutoff heavy load based on SoC or Voltage (@ what values?)

Thanks


Manufacturers spec says:

Reserve Capacity 409 minutes

AmpHours (@20 hours) 190

Charge/Absorption/Equalize between 13.8-14.6 @25°C

Float/Standby 13.4-13.6 @25°C

The Peukert’s coefficient for this battery is 1.24.

We do not recommend equalization charging for sealed AGM batteries such as this one.

We would recommend a maximum charging current of 60 amps.

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AGM Battery
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1 Answer
kevgermany avatar image
kevgermany answered ·

Looks good. Depending on your local conditions you may need to lower tail current and increase charged detection time to prevent clouds dropping charge rate and giving a false 100% reading.

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