Seplos to Sunsynk 8.8 breaker
- Thread starter Aithus
- Start date
8800 ÷ 48 =184.4 so 193amp breaker if you can find one if not 200amp, wire calc with a 3% drop at 2meter runs says AWG4/0 so 107mm² which seems madness lemme check a decent source
Lt.Dan
Solar Wizard
They who?
I meant you (corrected)
I'll translate I well versed in English.
Hello wonderful forum members,
Can you please explain to me what breaker and cable size I should use between a 304amp Seplos battery and a 8.8kw Sunsynk inverter?
So as I said earlier 193amp breaker if you can get it if not 200amp and cable is awg0000 which somehow comes to 107mm² but in UK cable terms it would be 35mm² cable at 2 meter lengths.
Edit: Also I'd suggest getting a 200 amp class-t fuse and a isolation switch instead of the breaker, yes it's consumable in the event of over-current but it works much faster therefore safer than a breaker.
Edit: Also I'd suggest getting a 200 amp class-t fuse and a isolation switch instead of the breaker, yes it's consumable in the event of over-current but it works much faster therefore safer than a breaker.
houseofancients
Solar Wizard
I use a 250a MCCB for my 12k sunsynk, as I have 2 and they never pull their full pull.
These a bi directional
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