question

jwfrary avatar image
jwfrary asked

Lynx Smart BMS 500 peak current rating with 2x MultiPlus 3000W@24V

So I have 2x 24v 3000watt multis.

Just specing up a lithium upgrade, and I'm on the edge I think when it comes to a the lynx BMS which is 600 amp max for 5 mins, in theory the inverters could get there, they are actually fused at 300 amp anyway. But 3000 watt is only 125 amps so 250 for the pair.... Maybe I'm over doing it?

Other dc loads are very minimal.

What's the consensus, I would just fit a 1000 amp version if there was one as I usually over spec but in this case the shunts just neat and tidy!

Lithium BatteryBMSlynx bms
2 |3000
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1 Answer
Stefanie (Victron Energy Staff) avatar image
Stefanie (Victron Energy Staff) answered ·

@Jwfrary

With 2 MultiPlus at 24V you're nowhere near 600A. And even if you are then it's most likely better to redesign and go for a 48V system or wait until there is a Lynx Smart BMS 1000.

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