Hi all
I'm in the planning/ordering parts process of my build. I've build a 14s200p / 22kwh pack, I have bought an ABB s3n 200 amp main breaker with trip. But I should have a fuse on my main positive close to the battery right?
My problem is with sizing it. Am gonna run a Victron multiplus II gx 48/5000 it's rated at 4000w @ 230v continuously. So that is ~ 78amp on the battery at nom. 51.8v.
Thing is, it can peak power at 9000w for a short amount of time, so that is 175a how big of a fuse should I put there ? I doubt it will ever hit peak power but yea ... Wondering
Have a nice day
From Rasmus
I'm in the planning/ordering parts process of my build. I've build a 14s200p / 22kwh pack, I have bought an ABB s3n 200 amp main breaker with trip. But I should have a fuse on my main positive close to the battery right?
My problem is with sizing it. Am gonna run a Victron multiplus II gx 48/5000 it's rated at 4000w @ 230v continuously. So that is ~ 78amp on the battery at nom. 51.8v.
Thing is, it can peak power at 9000w for a short amount of time, so that is 175a how big of a fuse should I put there ? I doubt it will ever hit peak power but yea ... Wondering
Have a nice day
From Rasmus