I want to build connection like this. Is it safe? I want to put fuse in the circuit. Where should I put the fuses before or after converter?
There is no any fuses in the system yet. I am using this converter (sunsky-online.com/product/…) I use 30A model and (continental.sg/step-down/products/…). For wiring from battery I use 12AWG wire for 30A converter and 16AWG wire for 12A converter.