diy solar

diy solar

Inline fuse

freeflow

New Member
Joined
Jan 8, 2022
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29
Hi
I am looking for an opinion on the size required for the inline fuse between my hybrid inverter, Rated Power 3000VA / 2400W, and my 110hr amp 12volt batteries wired in series. Also, it would be useful to know what size for 2x 320watt solar panels inline fuse.
Thanks
 
Last edited:
System voltage needed. Assuming 24V because you mention batteries in series.

3000W/24V/.85 = 147A

Fuse/breaker for 1.25X current, 147A * 1.25 = 183A. 183A is likely not available, but 200A is.

Wires should be sized accordingly.

Solar panels list a max fuse size on their sticker.
 
System voltage needed. Assuming 24V because you mention batteries in series.

3000W/24V/.85 = 147A

Fuse/breaker for 1.25X current, 147A * 1.25 = 183A. 183A is likely not available, but 200A is.

Wires should be sized accordingly.

Solar panels list a max fuse size on their sticker.
sorry edited:oops: post now, 12volt
 
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